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Cellectis S.A.

$2.99

-0.18 (-5.77%)

D 32Pipeline Score Richly Valued Biotech · Clinical
Market Cap
257.06 M
EPS
-0.67
P/E Ratio
-
Value Trade
319.47 K
-14.84 %
Week
-12.5 %
1 Month
-11.62 %
3 Month
-27.08 %
6 Month
-78.13 %
5 Year
-91.57 %
All Time
Cash Data
  • Cash Position

    12.35 K

  • Monthly Burn

    12.35 K

  • Runway

    12,345 mo

Overview
Volume
6.13 K
52 Week Range
1.33 - 5.48
% held by Insiders
3.93 %
% held by Institutions
14.2 %
Enterprise Value
180.00 M
Total Shares
72.33 M
Short %
0.53 %
Float Shares
69.48 M
Company Description

locked

Upcoming Catalyst
Catalyst Drug/Treatment Stage Probability of Approval Description Drug Type Therapeutic Area Source
éti-cel (UCART20x22) Non-Hodgkin lymphoma (NHL)
Phase 1

Subscribe to access the data.

Cell Therapies
Oncology
éti-cel (UCART20x22) Non-Hodgkin lymphoma (NHL)
Phase 1

Subscribe to access the data.

Cell Therapies
Oncology
éti-cel (UCART20x22) Non-Hodgkin lymphoma (NHL)
Phase 1

Subscribe to access the data.

Cell Therapies
Oncology
Unlock Upcoming Catalyst data

Catalyst Timeline

Dated clinical, regulatory & corporate events for Cellectis S.A.

818Total events
18Upcoming
104Tier-1 (high impact)
2014 – 2028Coverage

Upcoming catalysts 18

Q4 2026
T1Interim Analysis
First interim analysis of Phase 2 pivotal trial BALLI-01 for lasme-cel
UCART22B-cell acute lymphoblastic leukemia (B-ALL) relapsed/refractoryPhase 2
Q4 2026
T1Full Results
Full Phase 1 data for eti-cel including IL-2 combination cohort
UCART20x22Non-Hodgkin lymphoma (NHL) relapsed/refractoryPhase 1
Q4 2026
T1Topline Readout
Phase 1 clinical data from NATHALI-01 trial planned to be disclosed
UCART20x22relapsed or refractory B-cell non-Hodgkin lymphoma (r/r B-NHL)Phase 1
Q4 2026
T1Interim Analysis
Première analyse intermédiaire de la phase 2 de l'essai BALLI-01
UCART22leucémie lymphoblastique aiguë à cellules B (LAL-B) en rechute ou réfractairePhase 2
2027
T2Enrollment Complete
Patient enrollment for ALPHA3 trial expected to be completed by end of 2027
cema-celdiffuse large B-cell lymphoma (DLBCL)pivotal
2027
T1BLA Submission
Potential BLA submission for cema-cel targeted
cema-cellarge B-cell lymphoma (LBCL)
Q2 2027
T1Interim Analysis
Interim event-free survival (EFS) analysis expected mid-2027
cema-celdiffuse large B-cell lymphoma (DLBCL)pivotal
2028
T1BLA Submission
Cellectis anticipates submitting BLA in 2028
UCART22relapsed/refractory B-cell acute lymphoblastic leukemiaPhase 2
2028
T1BLA Submission
Soumission d'une demande d'autorisation de mise sur le marché (BLA) pour lasmé-cel
UCART22leucémie lymphoblastique aiguë à cellules B (LAL-B) en rechute ou réfractaire
2028
T1BLA Submission
BLA submission anticipated in 2028
UCART22r/r B-ALLPhase 2
Q2 2028
T1Primary Endpoint Met
Primary event-free survival (EFS) analysis expected mid-2028
cema-celdiffuse large B-cell lymphoma (DLBCL)pivotal
2027-H2
T2Runway Guidance Update
Trésorerie suffisante jusqu'au second semestre 2027
TBD
T1BLA Submission
Potential BLA submission if ALPHA3 results positive
cema-celdiffuse large B-cell lymphoma (DLBCL)pivotal
TBD
T1Partnership / License
Strategic partnership with AstraZeneca
TBD
T3Enrollment Update
Phase 2 pivotal trial BALLI-01 enrollment ongoing
UCART22B-cell acute lymphoblastic leukemia (B-ALL) relapsed/refractoryPhase 2
TBD
T3Enrollment Update
Enrolling patients for IL-2 low-dose cohort in NATHALI-01
UCART20x22Non-Hodgkin lymphoma (NHL) relapsed/refractoryPhase 1
2025-H2
T2Trial Initiation
Initiation of pivotal Phase 2 for lasme-cel expected in H2 2025
UCART22relapsed or refractory B-cell acute lymphoblastic leukemia (r/r B-ALL)Phase 2
2026-H1
T1Interim Analysis
Futility analysis for ALPHA3 trial expected in 1H 2026
cema-cellarge B-cell lymphomaPhase 3

Event history 800

Jun 25, 2026
Quarterly UpdateCorporate
Combined General Meeting of Shareholders to approve financial statements and other resolutions
Jun 13, 2026
Oral PresentationUCART22Presentation
Safety and efficacy of UCART22 in heavily pretreated patients with relapsed or refractory CD22+ B-cell acute lymphoblastic leukemia (B-ALL): results of the Phase 1 BALLI-01 trial
B-cell acute lymphoblastic leukemia (B-ALL)source ↗
Jun 13, 2026
Poster PresentationUCART20x22Presentation
Alemtuzumab exposure and sustained IL-2 drive UCART20x22 expansion and clinical response in adults with relapsed or refractory B-cell non-Hodgkin lymphoma: NATHALI-01 study
relapsed or refractory B-cell non-Hodgkin lymphomasource ↗
Jun 11, 2026
Oral PresentationUCART22Presentation
Presentations available on Cellectis website
relapsed or refractory CD22+ B-cell acute lymphoblastic leukemia (r/r B-ALL)source ↗
Jun 11, 2026
Oral PresentationUCART20x22Presentation
Presentations available on Cellectis website
relapsed or refractory B-cell non-Hodgkin lymphoma (r/r B-NHL)source ↗
Jun 9, 2026
RMATUCART22Designation
FDA granted RMAT designation for lasme-cel
leucémie lymphoblastique aigüe à cellules B (LLA-B) en rechute ou réfractairesource ↗
Jun 9, 2026
Enrollment MilestoneUCART22Trial
Pivotal Phase 2 of BALLI-01 open for enrollment
relapsed or refractory B-cell acute lymphoblastic leukemia (r/r B-ALL)source ↗
May 13, 2026
Poster PresentationPresentation
Presentation of TALE-based epigenetic modulators at ASGCT annual meeting
May 12, 2026
AbstractUCART22Presentation
Abstract for BALLI-01 Phase 1 data published on EHA website
relapsed or refractory CD22+ B-cell acute lymphoblastic leukemia (r/r B-ALL)source ↗
May 12, 2026
AbstractUCART20x22Presentation
Abstract for NATHALI-01 preliminary analysis published on EHA website
relapsed or refractory B-cell non-Hodgkin lymphoma (r/r B-NHL)source ↗
May 11, 2026
Quarterly UpdateCorporate
Q1 2026 financial results publication
May 11, 2026
Interim Analysiscema-celTrial
Interim pivotal data reported from ALPHA3 trial of cema-cel (n=24)
large B-cell lymphoma (LBCL)source ↗
Drug Pipeline Intelligence
D32
Pipeline Score
$26M
Pipeline Value
Richly Valued
Valuation Signal
3
Drugs Scored
0.1x
rNPV / MCap
Top 40%
Micro Cap
(rank 548 of 911)
Percentile Rank
Cellectis S.A. faces pipeline headwinds (32/100), with $268M risk-adjusted pipeline value, led by UCART22 in B-cell Acute Lymphoblastic Leukemia (Phase 1).
Showing 1 of 1 assets
DrugIndicationPhaseNCT IDPTRSrNPVStatusEnrollmentVelocityDesignCompletionML SignalLast Change
UCART22
Monoclonal antibody
B-cell Acute Lymphoblastic LeukemiaPhase 1NCT0415049720% $117M RECRUITING 52 STALLED D (25) Jun 30, 2026ELEVATED_RISKLOW
May 26, 2026
Unlock Drug Pipeline Intelligence
Clinical Trial Results
Drug Name Indications Phase Date Trial Results Summary Title Source
lasmé-cel
RMAT
B-cell acute lymphoblastic leukemia
Phase 1
2026-06-11

overall response rate: 100% (7/7); complete remission rate: 57% (4/7); minimal residual disease negative: 75%

Read More

Cellectis présente les résultats finaux de phase 1 pour lasmé-cel et des résultats préliminaires pour éti-cel au congrès de l’EHA 2026

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lasmé-cel
RMAT
B-cell acute lymphoblastic leukemia
Phase 1
2026-06-11

overall response rate: 100% (7/7); complete remission rate: 57% (4/7); minimal residual disease negative: 75%

Read More

Cellectis présente les résultats finaux de phase 1 pour lasmé-cel et des résultats préliminaires pour éti-cel au congrès de l’EHA 2026

Read More
lasmé-cel
RMAT
B-cell acute lymphoblastic leukemia
Phase 1
2026-06-11

overall response rate: 100% (7/7); complete remission rate: 57% (4/7); minimal residual disease negative: 75%

Read More

Cellectis présente les résultats finaux de phase 1 pour lasmé-cel et des résultats préliminaires pour éti-cel au congrès de l’EHA 2026

Read More
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Inside Trades
TREND
CORPORATE INSIDERS BOUGHT SHARES WORTH 1.8M IN THE LAST 3 MONTHS
YEARLY INSIDER TRANSACTIONS
Sector Avg.
INSIDERS
SOLD
INSIDERS
BOUGHT
POSITIVE SENTIMENT Based on 22 Insiders Transactions
Unlock Inside Trades data
Hedge Funds
TREND
HEDGE FUNDS INCREASED HOLDINGS BY 200.0K SHARES IN THE LAST QUARTER
Shares Held
2040.00B1530.00B1020.00B510.00B0
Q3
2024
Q4
2024
Q1
2025
Q2
2025
HEDGE FUNDS
SOLD
HEDGE FUNDS
BOUGHT
POSITIVE SENTIMENT Based on 27 hedge funds in the last quarter
18 buying (3 new)·9 selling (1 exited)·2 unchanged
Fund Count
60%
Share Volume
25%
Conviction
15%
HedgeFund Name
( 3 )
% of Portfolio Current MV
-
Shares Owned
-
Activity
Avg Price $0

Example Capital Management

2.5 %
15.00 M
250.00 K

Example Capital Management

2.5 %
15.00 M
250.00 K

Example Capital Management

2.5 %
15.00 M
250.00 K
Unlock Hedge Funds table data
CLLS Institutional Ownership Trends
Current Insider %
5.20%
+0.00%
Current Institutional %
62.40%
+0.00%
Total Ownership
67.60%
Insider + Institutional
Data Points
1
1 Ticker(s)
Option Chain Statistics
ExpirationVolumeOpen InterestImplied Volatility CallsImplied Volatility Puts
CallsPutsPut-Call RatioCallsPutsPut-Call RatioIVOiWaIvVWaIvIVOiWaIvVWaIv
2026-07-17 0.00 0 - - - - - -
2026-07-17 0.00 0 - - - - - -
2026-07-17 0.00 0 - - - - - -
Unlock Option Chain Statistics data
Option Chain
CallsStrikePuts
Last PriceVolumeOpen InterestLast PriceVolumeOpen Interest
No data available
Unlock Option Chain data
Unlock Options Chart data
Open interest
0 600K 1.2M 1.8M Avg OI 1.00 M Open Interest
0 1 2 3 1.1 Put-Call Ratio
Today's Open Interest
1.00 M
Put-Call Ratio
1.1
Put Open Interest
480.00 K
Call Open Interest
520.00 K
Open Interest Avg (30-day)
900,000
Today vs Open Interest Avg (30-day)
11.11%
Option Volume
0 450K 900K 1.4M Avg OV 750.00 K Option Volume
0 1 2 3 0.95 Put-Call Ratio
Today's Volume
750.00 K
Put-Call Ratio
0.95
Put Volume
360.00 K
Call Volume
390.00 K
Volume Avg (30-day)
800,000
Today vs Volume Avg (30-day)
-6.25%
Company News
CLLS
Jun 25, 2026
CLLSGeneral

Cellectis Reports Results from Shareholders Meeting Held on June 25, 2026

Cellectis conducted its shareholders meeting on June 25, 2026, in Paris, where 55.84% of voting rights were exercised. Resolutions 1 through 29 were adopted, while resolution 30 was rejected. The meeting reflects strong shareholder engagement and support for the company's initiatives in gene-editing and cell therapies.

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CLLS
Jun 11, 2026
CLLSPhases

Cellectis Presents Final Phase 1 Results of Lasme-cel and Preliminary Results on Eti-cel at EHA 2026 Congress

Cellectis presented final Phase 1 results for lasme-cel and preliminary data for eti-cel at the EHA 2026 Congress. The BALLI-01 trial showed a 100% overall response rate in the target population for lasme-cel, while the NATHALI-01 study indicated promising results for eti-cel in relapsed/refractory B-cell non-Hodgkin lymphoma. Both therapies demonstrated manageable safety profiles and are open for further patient recruitment.

Read more →
CLLS
Jun 11, 2026
CLLSPhases

Cellectis présente les résultats finaux de phase 1 pour lasmé-cel et des résultats préliminaires pour éti-cel au congrès de l’EHA 2026

Cellectis presented final Phase 1 results for lasmécel and preliminary data for éti-cel at the EHA 2026 congress. The BALLI-01 trial showed a 100% overall response rate in patients with relapsed or refractory B-cell acute lymphoblastic leukemia. The safety profile was satisfactory, with manageable adverse events. The ongoing Phase 2 trial is now open for patient recruitment.

Read more →
CLLS
Jun 9, 2026
CLLSFDA Updates

Cellectis reçoit le statut RMAT de la FDA pour lasmé-cel, la première thérapie CAR-T allogénique en essai pivot pour les patients atteints de LLA-B en rechute ou réfractaire

Cellectis has been granted RMAT designation by the FDA for lasmecabtagene timgedleucel (lasm-cel), a CAR-T therapy targeting CD22 for relapsed or refractory B-ALL patients. This designation highlights the therapy's potential to address unmet medical needs. Promising phase 1 data supports its efficacy, while the ongoing phase 2 trial is currently recruiting patients.

Read more →
CLLS
Jun 9, 2026
CLLSFDA Updates

Cellectis Receives FDA RMAT Designation for lasme-cel, the First Allogeneic CAR-T Therapy in a Pivotal Trial for Patients with r/r B-ALL

Cellectis announced that the FDA has granted RMAT designation to its allogeneic CAR-T therapy, lasme-cel, for treating relapsed or refractory B-cell acute lymphoblastic leukemia (r/r B-ALL). This designation highlights the therapy's potential to meet significant medical needs. Phase 1 data showed promising results, and the pivotal Phase 2 trial is now open for enrollment.

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CLLS
May 21, 2026
CLLSGeneral

CELLECTIS A corporation (“SA”) with a share capital of 5,029,549.70 euros Registered office : 8, rue de la Croix Jarry - 75013 Paris 428 859 052 T.C.R. Paris (the “ Company ”)

Cellectis SA has announced a combined general meeting scheduled for June 25, 2026, to discuss several key items, including the approval of the annual financial statements for 2025. During this period, the company experienced a substantial loss of 61,849,605 euros. The meeting will also address various authorizations for share capital increases and the renewal of several board members. Investors may need to consider the implications of these financial challenges and potential dilution of shares caused by ongoing capital management proposals.

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CLLS
May 20, 2026
CLLSGeneral

L’Assemblée Générale Mixte de Cellectis se tiendra le le 25 juin 2026

Cellectis has announced its mixed general assembly scheduled for June 25, 2026, at 14:30 Paris time. The meeting will take place at the Biopark auditorium in Paris. This event highlights Cellectis' ongoing commitment to engaging with its shareholders while advancing its pioneering genome editing platform.

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CLLS
May 20, 2026
CLLSGeneral

Cellectis’ Annual Shareholders General Meeting to be Held on June 25, 2026

Cellectis has announced its annual general meeting scheduled for June 25, 2026, in Paris. The meeting will take place at the Biopark auditorium at 2:30 p.m. CET. This event reflects the company's commitment to transparency and governance as it continues to develop innovative gene-editing therapies.

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CLLS
May 12, 2026
CLLSGeneral

Cellectis Reports Financial Results for the First Quarter 2026

Cellectis reported its financial results for Q1 2026, highlighting a cash position of $188 million. The company is advancing its pivotal Phase 2 trial for lasme-cel in relapsed or refractory B-ALL and expects to present full Phase 1 data for eti-cel in relapsed or refractory NHL in Q4 2026. Despite a decrease in revenues and an increase in R&D expenses, interim data from Allogene's cema-cel trial offers validation for Cellectis' approach to CAR-T therapies.

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CLLS
May 12, 2026
CLLSPhases

Cellectis to Present Clinical Data on Lasme-cel and Eti-cel at EHA 2026 Annual Congress

Cellectis announced it will present clinical data on lasme-cel and eti-cel at the EHA 2026 Annual Congress. The BALLI-01 trial data for lasme-cel, a CAR-T therapy for relapsed B-ALL, shows promising safety and efficacy, while the NATHALI-01 trial for eti-cel in B-NHL will provide insights into treatment optimization. Both trials are pivotal for future developments.

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CLLS
May 11, 2026
CLLSGeneral

PRELIMINARY NOTE The unaudited condensed Consolidated Financial Statements for the three month period ended

Cellectis S.A. has released its unaudited condensed consolidated financial statements for the quarter ended March 31, 2026. The report indicates a decrease in total assets and a substantial net loss compared to the previous quarter. Total revenues and other income have also significantly dropped while operating expenses have increased. Furthermore, the report includes forward-looking statements which carry inherent risks and uncertainties that could affect the company's future performance.

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CLLS
May 4, 2026
CLLSGeneral
▼ -6.3%on this news

Cellectis publiera ses résultats financiers du premier trimestre le 11 mai 2026

Cellectis, a clinical-stage biotechnology company, will announce its Q1 financial results on May 11, 2026. The results will be available after market closure in the U.S. Unlike typical practices, the company will not hold a conference call for this announcement. Cellectis focuses on developing innovative cell and gene therapies for serious diseases.

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CLLS
May 4, 2026
CLLSGeneral
▼ -6.3%on this news

Cellectis to Report First Quarter Financial Results on May 11, 2026

Cellectis has announced it will report its financial results for the first quarter of 2026 on May 11, 2026, after the US market closes. The company will not hold a conference call to discuss these results, but its investor relations team is available for inquiries. Cellectis specializes in gene-editing technologies for cell and gene therapies.

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CLLS
Apr 28, 2026
CLLSConferences/Events

Cellectis Presents Epigenetic Editing Platform to Turn Genes Off Without Altering DNA at the ASGCT Annual Meeting

Cellectis showcased its TALE-based epigenetic editing platform at the ASGCT annual meeting. This innovative approach allows for gene regulation without altering DNA, presenting a safer alternative to traditional methods. The research demonstrated over 90% reduction in gene activity for specific targets, highlighting the effectiveness of their high-throughput screening system. The findings contribute to the expanding gene editing toolbox for therapeutic applications.

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CLLS
Apr 27, 2026
CLLSConferences/Events

Cellectis présente sa plateforme d’édition épigénétique pour éteindre des gènes sans modifier l’ADN, lors du congrès annuel de l’ASGCT

Cellectis has introduced a pioneering epigenetic editing platform at the ASGCT annual meeting. This approach utilizes TALE-based modulators to achieve significant gene knockdown without altering DNA sequences. The research demonstrated over 90% reduction in gene activity in T-cells and hepatocytes, showcasing the platform's potential for safer gene regulation.

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CLLS
Apr 14, 2026
CLLSPhases

Cema-Cel Pivotal Trial Interim Data Highlight Strength of Cellectis’ Allogeneic CAR-T Platform

Cellectis highlights positive interim data from Allogene's pivotal ALPHA3 trial of cema-cel for large B-cell lymphoma. The trial showed a significant difference in minimal residual disease (MRD) negativity between the treatment and observation arms. The treatment was well-tolerated with no serious adverse events reported. Cellectis anticipates further developments in the trial, with potential for a Biologics License Application submission if results remain positive.

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CLLS
Apr 13, 2026
CLLSPhases
▲ +19.2%on this newsshared move

Les données intermédiaires de l'essai pivot testant cema-cel mettent en évidence la solidité de la plateforme CAR-T allogénique de Cellectis

Cellectis announced positive interim results from the ALPHA3 trial evaluating cema-cel for treating large B-cell lymphoma. The treatment demonstrated a 58.3% negative minimal residual disease (MRD) rate compared to 16.7% in the observation group. Cema-cel was well tolerated, with no severe adverse events reported. The trial's success could lead to a market approval application.

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CLLS
Mar 20, 2026
CLLSGeneral

Cellectis Reports Full Year 2025 Financial Results and Provides a Business Update

Cellectis reported its financial results for 2025, highlighting significant progress in its clinical trials, particularly with lasme-cel, which achieved a 100% response rate in its Phase 2 study. The company anticipates submitting a Biologics License Application in 2028, marking a pivotal moment for its CAR-T therapies. However, it also faced increased operational costs and a notable financial loss compared to the previous year.

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CLLS
Mar 19, 2026
CLLSGeneral

Cellectis publie ses résultats financiers du quatrième trimestre 2025 et de l’exercice 2025 et une mise à jour de ses activités

Cellectis has released its financial results for Q4 2025 and provided updates on its clinical activities. The company is currently conducting a pivotal Phase 2 trial for lasmé-cel in relapsed or refractory B-cell acute lymphoblastic leukemia, with promising results showing 100% overall response rate in the target population. Cellectis also reported a net loss of $67.6 million for the fiscal year 2025, but has sufficient cash reserves projected until mid-2027. The next interim analysis for the Phase 2 trial is expected in Q4 2026.

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CLLS
Mar 13, 2026
CLLSGeneral

Cellectis to Report Fourth Quarter and Full Year 2025 Financial Results on March 19, 2026

Cellectis has announced the date for its financial results report for Q4 and full year 2025, set for March 19, 2026. Following the report, an investor conference call will take place on March 20, 2026, to discuss the results and provide updates on business activities. Cellectis is known for its pioneering work in gene-editing and CAR T immunotherapies.

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CLLS
Jan 9, 2026
CLLSPhases

Cellectis Announces 2026 Strategy and Catalysts

Cellectis has outlined its strategic priorities for 2026, focusing on the pivotal Phase 2 trial for lasme-cel in acute lymphoblastic leukemia (ALL). The company anticipates interim data in Q4 2026 and aims to leverage partnerships with AstraZeneca. Cellectis is committed to advancing its allogeneic CAR-T pipeline amidst potential regulatory challenges.

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CLLS
Dec 15, 2025
CLLSGeneral
▼ -15.2%on this news

Cellectis Announces Arbitral Decision in Dispute with Servier

Cellectis announced that an Arbitral Tribunal has issued a decision in its arbitration with Servier, resulting in a partial termination of their License Agreement concerning product UCART19 V1. The Tribunal's ruling allows Cellectis to engage in discussions for a direct license at Allogene's request. All other claims from both parties were dismissed.

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CLLS
Dec 15, 2025
CLLSGeneral
▼ -15.2%on this news

Cellectis annonce la décision du tribunal arbitral dans le litige l’opposant à Servier

Cellectis announced that an arbitration tribunal has made a decision in its dispute with Servier regarding a licensing agreement. The tribunal partially terminated the contract for UCART19 V1 and requested Cellectis to negotiate in good faith with Allogene for a direct license. All other claims from both parties were dismissed.

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CLLS
Dec 8, 2025
CLLSPhases

ASH 2025: Cellectis Presents Development Plan to Further Enhance High Response Rate Observed for Eti-cel in r/r NHL

Cellectis presented promising data on its eti-cel therapy for relapsed/refractory non-Hodgkin lymphoma at the ASH 2025 meeting. The Phase 1 NATHALI-01 trial showed an overall response rate of 88% and a complete response rate of 63%. The company aims to enhance these results by investigating the effects of low dose IL-2 support. Full data is expected in 2026.

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CLLS
Dec 8, 2025
CLLSPhases

ASH 2025 : Cellectis présente son plan de développement pour renforcer les taux de réponse élevés obtenus avec éti-cel dans le LNH en rechute ou réfractaire

Cellectis presented encouraging preliminary data from the Phase 1 NATHALI-01 trial at the ASH 2025 conference. The trial evaluates the candidate drug éti-cel, showing an overall response rate of 88% and a complete response rate of 63% in patients with relapsed or refractory non-Hodgkin lymphoma. The company plans to explore the impact of adding low-dose interleukin-2 to enhance treatment efficacy.

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CLLS
Nov 27, 2025
CLLSConferences/Events

Cellectis organise un webinaire dédié aux actionnaires français le jeudi 4 décembre 2025

Cellectis will hold a webinar on December 4, 2025, to present promising clinical data for lasmécel, aimed at treating relapsed or refractory B-cell acute lymphoblastic leukemia. The session will cover the pivotal Phase 2 trial design and potential commercial prospects. Additionally, updates on the eticel program for non-Hodgkin lymphoma will be shared.

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CLLS
Nov 19, 2025
CLLSGeneral
▲ +7.1%on this news· ran to +30% by day 3

Cellectis Publishes Nature Communications Article on a Non-Viral Gene Editing Process Enabling Efficient Gene Insertion in Hematopoietic Stem Cells

Cellectis has published an article in Nature Communications detailing a non-viral gene editing process that uses circular single-stranded DNA (CssDNA) for efficient gene insertion in hematopoietic stem cells (HSPCs). This new method significantly improves knock-in efficiency compared to traditional viral vectors, enabling the insertion of large genetic sequences and demonstrating better engraftment in murine models. The findings highlight a promising advancement in the development of next-generation cell and gene therapies, positioning Cellectis as a key player in the gene-editing field.

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CLLS
Nov 7, 2025
CLLSGeneral
▲ +11.3%on this news

Cellectis Reports Third Quarter 2025 Financial Results and Provides Business Update

Cellectis reported its third-quarter 2025 financial results, showcasing promising data from its lasme-cel and eti-cel programs for treating r/r B-ALL and r/r NHL. The company has a solid cash position of $225 million, expected to sustain operations into H2 2027. Upcoming milestones include an update at the ASH 2025 Annual Meeting and an interim analysis for the pivotal Phase 2 BALLI-01 trial in Q4 2026.

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CLLS
Nov 7, 2025
CLLSGeneral
▲ +11.3%on this news

Cellectis publie ses résultats financiers du troisième trimestre 2025 et une mise à jour de ses activités

Cellectis has announced its third-quarter 2025 financial results and provided updates on its clinical activities. The company reports promising data from its candidates lasm-cel and 9ti-cel, which are in clinical trials for acute lymphoblastic leukemia and non-Hodgkin lymphoma, respectively. Cellectis anticipates submitting a market authorization application for lasm-cel in 2028, supported by a strong financial position. However, the company recorded a net loss of $41.3 million for the period.

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CLLS
Nov 7, 2025
CLLSGeneral

PRELIMINARY NOTE The unaudited condensed Consolidated Financial Statements for the nine month period ended

Cellectis S.A. released its unaudited condensed consolidated financial statements for the nine-month period ending September 30, 2025. The report indicates a significant increase in total revenues from $34,052,000 to $67,386,000, suggesting improved business activity. However, the net income loss also rose from $36,761,000 to $41,275,000, highlighting continued financial challenges. Additionally, total liabilities saw a minor decrease, which may reflect ongoing financial management efforts amid risks outlined in their forward-looking statements.

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CLLS
Nov 3, 2025
CLLSConferences/Events
▼ -5.2%on this news

Cellectis to Present a Development Update for eti-cel at ASH 2025

Cellectis announced the acceptance of two abstracts for presentation at the ASH 2025 meeting. The first poster details a development update on eti-cel, showing promising preliminary results in patients with relapsed/refractory non-Hodgkin lymphoma. The second poster discusses the correlation between alemtuzumab exposure and response in patients treated with lasme-cel for acute lymphoblastic leukemia. Full Phase 1 data for eti-cel will be presented in 2026.

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CLLS
Nov 3, 2025
CLLSConferences/Events
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Cellectis présentera de nouvelles avancées sur éti-cel lors du congrès annuel de l’ASH 2025

Cellectis announced that two abstracts will be presented at the ASH 2025 annual congress. The first poster will detail advancements in the CAR-T therapy eti-cel, showing an encouraging overall response rate of 86% in patients with relapsed or refractory non-Hodgkin lymphoma. The second poster will explore the correlation between alemtuzumab exposure and response rates in patients treated with lasmé-cel. Full Phase 1 data for eti-cel is expected in 2026.

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CLLS
Oct 31, 2025
CLLSGeneral
▼ -5.2%on this newsshared move

Cellectis publiera ses résultats financiers du troisième trimestre le 7 novembre 2025

Cellectis will release its financial results for the third quarter ending September 30, 2025, on November 7, 2025, after market close in the U.S. The press release will be available on their investor website. Notably, Cellectis will not hold a conference call to discuss the results.

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CLLS
Oct 31, 2025
CLLSGeneral

Cellectis to Report Third Quarter Financial Results on November 7, 2025

Cellectis, a clinical-stage biotechnology company, announced it will report its third quarter financial results for 2025 on November 7. The results will be available after the market closes, and no conference call will be held to discuss them. Cellectis is recognized for its innovative CAR T-cell therapies and gene editing platforms aimed at treating cancer and potentially other diseases. The company's operations span multiple locations, including Paris, New York, and Raleigh.

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CLLS
Oct 16, 2025
CLLSPhases

Le R&D Day de Cellectis souligne le potentiel de lasmé-cel pour combler un besoin médical majeur non satisfait chez les patients atteints de LAL-B en rechute ou réfractaire

Cellectis recently hosted a R&D Day highlighting promising clinical data for lasm-cel (UCART22) in treating relapsed or refractory B-cell acute lymphoblastic leukemia (ALL). The Phase 1 trial showed a 68% overall response rate, with 100% of patients in the target group becoming eligible for transplant. The company is advancing to a pivotal Phase 2 study, aiming for a market submission by 2028.

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CLLS
Oct 16, 2025
CLLSPhases

Cellectis’ R&D Day Highlights Lasme-cel’s Potential to Address Significant Unmet Need for Patients with r/r B-ALL

Cellectis hosted an R&D Day to present promising data on lasme-cel, a therapy for relapsed/refractory B-cell acute lymphoblastic leukemia (r/r B-ALL). The Phase 1 BALLI-01 study indicated a high overall response rate and safety profile, with plans for a pivotal Phase 2 trial. The company estimates significant commercial potential for lasme-cel, projecting peak sales of up to $700 million.

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CLLS
Oct 16, 2025
CLLSConferences/Events
▲ +10%on this newsshared move

Cellectis Hosts R&D Day Today Showcasing Pipeline Progress and Long-Term Value Drivers

Cellectis is hosting an R&D Day in New York City to showcase its pipeline progress, specifically the full Phase 1 data and pivotal Phase 2 strategy for lasme-cel (UCART22) in refractory/relapsed B-cell acute lymphoblastic leukemia (r/r B-ALL). The event features insights from the company's leadership and key opinion leaders in the field. While the company highlights significant advancements and opportunities in gene editing and CAR T therapies, there are also potential risks concerning regulatory approvals and validation of clinical trial data. Cellectis is noted for its unique position as a pioneer with comprehensive manufacturing capabilities in the gene therapy landscape.

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CLLS
Oct 16, 2025
CLLSPhases
▲ +10%on this newsshared move

Cellectis' R&D Day Highlights Lasme-cel's Potential to Address Significant Unmet Need for Patients with r/r B-ALL o Efficacy: ORR of 68% with lasme-cel Process 2 (n=22), 83% at RP2D (n=12) and 100% in the t

Cellectis hosted its R&D Day, showcasing the potential of lasme-cel in addressing unmet needs for patients with relapsed/refractory B-acute lymphoblastic leukemia (r/r B-ALL). Efficacy data indicated an overall response rate of 68%, with 100% of patients in the targeted Phase 2 becoming transplant eligible. Lasme-cel has demonstrated a generally well-tolerated safety profile, with manageable adverse events recorded during the Phase 1 study. The company anticipates initiating a pivotal Phase 2 trial by the end of 2025 and has outlined a strategic registration path for lasme-cel.

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CLLS
Oct 14, 2025
CLLSGeneral
▼ -5.7%on this newsshared move

PRELIMINARY NOTE The unaudited condensed Consolidated Financial Statements for the six month period ended

Cellectis S.A. released its unaudited condensed consolidated financial statements for the six months ending June 30, 2025. The report shows a substantial revenue increase from $16,002 in 2024 to $30,222 in 2025, despite reporting a growing net loss, which rose from $36,761 to $41,863. The total shareholders' equity has decreased, highlighting potential financial challenges. While cash and cash equivalents declined, non-current financial assets remain strong, indicating ongoing financial efforts despite losses.

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CLLS
Oct 7, 2025
CLLSConferences/Events
▲ +8.2%on this news· ran to +22% by day 1

Cellectis to Present Data on Non-Viral Gene Therapy and TALE Base Editors at the ESGCT Annual Congress

Cellectis announced that it will present its latest findings on non-viral gene therapy and TALE base editors at the ESGCT Annual Congress in Sevilla, Spain, from October 7-10, 2025. The data highlights the success of circular single-stranded DNA (CssDNA) as a highly efficient universal template for gene therapy, particularly in hematopoietic stem cells. Additionally, the study on TALE base editors emphasizes their potential for precise genome editing with minimized off-target effects. These presentations underscore Cellectis's commitment to advancing innovative gene-editing technologies.

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CLLS
Aug 4, 2025
CLLSPhases

Cellectis Reports Second Quarter 2025 Financial Results & Business Updates

Cellectis has reported its financial results for the second quarter of 2025 and plans to host an Investor R&D Day on October 16, 2025, in New York City. Key updates include the successful completion of end-of-Phase 1 discussions with FDA and EMA for its drug candidate lasme-cel (UCART22), with a pivotal Phase 2 trial anticipated in the latter half of the year. The company has also appointed Andre Muller to its Board of Directors. Financially, Cellectis ended June 30, 2025, with $230 million in cash reserves, providing operational support through H2 2027.

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CLLS
Jul 28, 2025
CLLSConferences/Events
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Cellectis to Report Second Quarter 2025 Financial Results on August 4, 2025

Cellectis has announced the date for its financial report for the second quarter of 2025, which will be released on August 4, 2025, after the US market closes. Following this release, there will be an investor conference call on August 5, 2025, to discuss the results and provide an update on business activities. The company specializes in gene editing and cell therapy, and is noted for its off-the-shelf CAR T therapies. Cellectis operates from multiple locations including Paris, New York, and Raleigh.

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CLLS
Jun 26, 2025
CLLSGeneral

CELLECTIS

Cellectis held its annual shareholders meeting, during which all ordinary and extraordinary resolutions were overwhelmingly approved by shareholders. Significant resolutions included the approval of financial statements for the fiscal year ended December 31, 2024, and various authorizations for capital increases and share buybacks. The shareholder vote demonstrated strong support, with most resolutions passing with over 99% approval. This suggests robust confidence in the company’s strategic direction and governance.

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CLLS
Jun 26, 2025
CLLSGeneral

Cellectis Reports Results from Shareholders Meeting Held on June 26, 2025

Cellectis held a shareholders meeting on June 26, 2025, where a majority of resolutions, including the appointment of Andr Muller to the Board of Directors, were approved. The meeting confirmed the expiration of Mr. Axel-Sven Malkomes' term and Mr. Pierre Bastid's resignation. The company aims to leverage its gene-editing platform for developing innovative gene therapies, underscoring its mission in the biopharma sector.

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CLLS
May 21, 2025
CLLSGeneral

CELLECTIS A corporation (“SA”) with a share capital of 5,014,561.35 euros Registered office: 8, rue de la Croix Jarry - 75013 Paris 428 859 052 T.C.R. Paris (the “ Company ”)

Cellectis is holding a combined general meeting of shareholders on June 26, 2025, to discuss various agenda items including the approval of annual and consolidated financial statements for the year ended December 31, 2024. During this financial year, the company recorded a loss of €58.2 million. The meeting will also cover the appointment of a new director, share buyback authorization, and other capital-related resolutions. Furthermore, there has been no dividend distribution for the last three financial years.

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CLLS
May 21, 2025
CLLSConferences/Events

Cellectis’ Annual Shareholders General Meeting to be Held on June 26, 2025

Cellectis announced that it will hold its annual general meeting on June 26, 2025, at the Biopark auditorium in Paris. The meeting will cover the detailed agenda and participation modalities, which are available on Cellectis' website. As a clinical-stage biotechnology firm, Cellectis is focused on developing pioneering cell and gene therapies, particularly using its gene-editing platform for CAR T immunotherapies.

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CLLS
May 12, 2025
CLLSPhases

Cellectis Reports Financial Results for the First Quarter 2025

Cellectis reported its financial results for Q1 2025, highlighting a net loss of $18.1 million compared to a net income in the previous year. The company maintains a strong cash position of $246 million to fund ongoing clinical trials, particularly in the development of UCART22 and UCART20x22. Additionally, Cellectis is advancing research in non-viral gene editing and has ongoing collaborations with AstraZeneca for various CAR T programs. The company is set to present new research at the ASGCT annual meeting in May 2025.

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CLLS
May 6, 2025
CLLSGeneral

Cellectis to Report First Quarter Financial Results on May 12, 2025

Cellectis, a clinical-stage biotechnology company specializing in gene editing, announced it will report its financial results for the first quarter of 2025 on May 12, 2025, after the US market closes. The company focuses on developing innovative CAR T for oncology and has in-house manufacturing capabilities. Despite the lack of a conference call to discuss the results, Cellectis emphasizes its commitment to advancing life-saving cell and gene therapies.

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CLLS
Apr 28, 2025
CLLSConferences/Events

Cellectis Presents Non-Viral Gene Editing and Base Editing Innovation at the ASGCT Annual Meeting

Cellectis unveiled new research at the ASGCT annual meeting, focusing on TALEN-mediated non-viral transgene insertion and advancements in TALE base editing. These innovative techniques aim to provide safer, more efficient gene therapy options for various diseases, addressing limitations associated with traditional viral methods. The findings suggest potential for enhancing gene insertion efficacy and improving cellular health, setting the foundation for next-generation therapies. Cellectis continues to position itself as a leader in gene editing, with plans to share findings publicly during the meeting.

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CLLS
Mar 13, 2025
CLLSPhases

Cellectis Reports Financial Results for the Fourth Quarter and Full Year 2024 and Provides a Business Update

Cellectis has reported its financial results for Q4 and the full year 2024, highlighting significant developments in its UCART programs. The company has received Orphan Drug Designations for UCART22 and announced an expansion of its partnership with AstraZeneca, which includes multiple allogeneic CAR T initiatives. With a solid cash position of $264 million, Cellectis plans to focus on advancing its clinical trials and innovative gene therapies, while prioritizing enrollment for key studies aimed at treating relapsed or refractory cancers. Future updates are anticipated for late 2025, as the company continues to push forward in its mission to address critical patient needs.

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CLLS
Mar 7, 2025
CLLSConferences/Events

Cellectis to Report Fourth Quarter and Full Year 2024 Financial Results on March 13, 2025

Cellectis has announced that it will report its financial results for the fourth quarter and full year of 2024 on March 13, 2025. Following the release, an investor conference call and webcast will be held on March 14, 2025, to discuss the results and provide updates on business activities. As a clinical-stage biotechnology company, Cellectis utilizes an allogeneic approach in CAR T immunotherapies, with capabilities from gene editing to product manufacturing.

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CLLS
Feb 24, 2025
CLLSConferences/Events

Cellectis Presents ‘Smart CAR T’ Strategy to Enhance Efficacy Against Solid Tumors at AACR-IO 2025

Cellectis presented its 'Smart CAR T' strategy at the AACR-IO 2025, highlighting a novel approach to enhance CAR T cell efficacy specifically against solid tumors. This strategy, which employs TALEN gene-editing technology, aims to utilize a CAR-inducible IL-2 variant to boost anti-tumor activity while minimizing systemic toxicity. The presentation showcased positive in vitro and in vivo results, indicating a promising advancement in cancer immunotherapy.

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CLLS
Dec 10, 2024
CLLSGeneral

Cellectis announces the drawdown of the third tranche of €5 million under the credit facility agreement entered with the European Investment Bank (EIB)

Cellectis has announced the drawdown of the final €5 million tranche under its €40 million credit facility agreement with the European Investment Bank. This completes the full funding under the agreement, with proceeds allocated towards the development of its CAR T-cell product candidates. Each warrant issued to the EIB permits subscription for ordinary shares at €1.70, reflecting current market pricing. The full financing supports Cellectis' ongoing efforts in advancing innovative gene-editing technologies and therapies for cancer treatment.

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CLLS
Nov 5, 2024
CLLSConferences/Events

Cellectis Presents Multiple Strategies to Enhance CAR T-cell Efficacy in Solid Tumors at the SITC Annual Meeting

Cellectis announced that it will present pre-clinical data at the upcoming SITC Annual Meeting aimed at enhancing CAR T-cell activity against solid tumors while mitigating toxicity risks. The presentation will feature strategies utilizing TALEN gene editing for creating allogeneic CAR T-cells, which focus on overcoming the immunosuppressive barriers present in tumor microenvironments. By targeting specific pathways, Cellectis aims to improve the efficacy and safety profile of CAR T-cell therapies for solid malignancies.

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CLLS
Nov 4, 2024
CLLSGeneral

PRELIMINARY NOTE The unaudited condensed Consolidated Financial Statements for the three and nine month periods ended

Cellectis S.A. has released its unaudited condensed consolidated financial statements for the three and nine month periods ending September 30, 2024. The report shows a significant increase in both total current assets and current financial assets. However, the company is facing a widening loss in net income and an increasing retained earnings deficit. These financial results are presented in accordance with International Accounting Standard 34 and include various forward-looking statements subject to uncertainties.

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CLLS
Nov 4, 2024
CLLSGeneral

Cellectis Provides Business Updates and Financial Results for Third Quarter 2024

Cellectis has disclosed its third quarter 2024 business updates, highlighting ongoing enrollment in its clinical trials for UCART22 and UCART20x22, with key dataset presentations expected in 2025. The company remains buoyant due to its collaboration with AstraZeneca on several cell and gene therapy programs. Additionally, Cellectis has appointed Dr. Adrian Kilcoyne as Chief Medical Officer, bringing in crucial industry expertise. A significant cash position of $264 million sets a solid foundation for future developments despite some deprioritization in its portfolio.

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CLLS
Oct 30, 2024
CLLSConferences/Events

Cellectis to Report Third Quarter 2024 Financial Results on November 4, 2024

Cellectis, a clinical-stage biotechnology company, announced it will report its financial results for the third quarter of 2024 on November 4, 2024. Following the results announcement, an investor conference call and webcast will take place on November 5, 2024, providing updates on business activities. Cellectis is recognized for its pioneering gene-editing platform, focusing on developing cell and gene therapies utilizing CAR-T immunotherapy for cancer treatment.

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CLLS
Oct 22, 2024
CLLSConferences/Events

Cellectis to Present Data on TALE-Base Editors and Non-Viral Gene Therapy at the ESGCT 31st Annual Congress

Cellectis will present pre-clinical data on TALE base editors and non-viral gene therapy techniques at the ESGCT's 31st Annual Congress, held in Roma, Italy from October 22-25, 2024. The presentations will cover advancements in TALEB technology and efficient gene insertion processes in hematopoietic stem cells. These findings are part of Cellectis' ongoing efforts to develop innovative gene therapies to treat various diseases. The posters will be available on Cellectis' website following the presentations.

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CLLS
Sep 11, 2024
CLLSGeneral

PRELIMINARY NOTE The unaudited condensed Consolidated Financial Statements for the three and six month periods ended

Cellectis S.A. has released its unaudited interim consolidated financial statements for the period ending June 30, 2024. These statements were prepared in accordance with International Accounting Standard 34 and show total assets increased from December 2023 to June 2024. While there are positive trends in current financial assets and cash reserves, the report notes several risks that could affect future performance, including a substantial retained earnings deficit.

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CLLS
Sep 3, 2024
CLLSPhases
▼ -5.8%on this news

Cellectis Presents Pre-Clinical Evidence of MUC1 CAR T-cells Reducing Triple-Negative Breast Cancer While Preserving Safety

Cellectis has presented promising pre-clinical evidence indicating that TALEN-edited MUC1 CAR T-cells may serve as a viable treatment for advanced-stage triple-negative breast cancer (TNBC). This study highlights the potential of multi-armored CAR T-cells to improve response rates against tumors, while also demonstrating a reduction in required dosages through intratumoral injections. The findings suggest that the engineered CAR T-cells can effectively target both local and distant tumors, providing hope for patients with limited therapeutic options in managing aggressive TNBC.

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CLLS
Aug 26, 2024
CLLSGeneral

Cellectis Publishes a Molecular Therapy Article on a SMART DUAL CAR T-cell Approach for Treating Recalcitrant Solid Tumors

Cellectis has published a new article in Molecular Therapy describing a novel SMART DUAL CAR T-cell approach utilizing TALEN-mediated gene editing. This technique is designed to effectively target challenging recalcitrant solid tumors while minimizing safety risks related to off-tumor toxicity. The innovative strategy involves two CAR constructions, which enhance T-cell infiltration into tumors and address common barriers faced in solid tumor treatment. The implications of this research could pave the way for more effective cancer therapies using CAR T-cells.

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CLLS
Aug 7, 2024
CLLSGeneral

Cellectis Appoints Dr. Adrian Kilcoyne as Chief Medical Officer

Cellectis has appointed Dr. Adrian Kilcoyne as its new Chief Medical Officer, effective immediately. Dr. Kilcoyne brings extensive experience in oncology and has previously held key positions in other biopharma companies. His appointment is seen as a strategic move to advance Cellectis' product pipeline for CAR-T therapies. Additionally, the company expresses gratitude to departing CMO Dr. Mark Frattini for his contributions.

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CLLS
Aug 6, 2024
CLLSGeneral

Cellectis Provides Financial Results for the Second Quarter 2024

Cellectis has reported its second quarter financial results for 2024, noting significant progress in its clinical programs, including Orphan Drug Designations for UCART22 and CLLS52. The company's cash position stood at $273 million, indicating a robust financial state that supports its ongoing research initiatives. Additionally, a substantial investment from AstraZeneca strengthens its position in the biotech landscape. Efforts to enroll patients in clinical trials for potential life-saving treatments continue as Cellectis aims for advancements in its pipeline by the end of the year.

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CLLS
Jun 28, 2024
CLLSGeneral

Cellectis Reports Results from Shareholders Meeting Held on June 28, 2024

Cellectis held its annual shareholders meeting on June 28, 2024, where around 40% of shares were exercised. During the meeting, resolutions 1 through 28 were adopted, while resolution 29 was rejected, aligning with management's recommendations. This outcome reflects shareholder trust in the company's direction and its ongoing efforts in developing cell and gene therapies. More detailed voting results can be found on Cellectis' official website.

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CLLS
Jun 28, 2024
CLLSGeneral

CELLECTIS ANNUAL SHAREHOLDERS MEETING June 28. 2024 VOTE RESULTS Ordinary Resolutions NB Resolution Result For Against Vote whithhold Total votes Shares represented by the votes cast Percentage of the share capital repre

Cellectis held its annual shareholders meeting on June 28, 2024, where all proposed ordinary and extraordinary resolutions were overwhelmingly approved. The financial statements for the year ending December 31, 2023, received near-unanimous support from shareholders. Noteworthy approvals included the delegation of authority for potential capital increases and the renewal of board members, indicating confidence in the company's direction and governance. The meeting illustrated strong shareholder engagement and a commitment to future growth initiatives.

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CLLS
Jun 20, 2024
CLLSGeneral

Cellectis Publishes a Scientific Article Unveiling Three Key Factors for Efficient TALE Base Editing

Cellectis has published a manuscript in Scientific Reports detailing three crucial factors that can enhance the efficiency of TALE base editing. The study emphasizes the importance of spacer length, TALEB architecture, and the composition of surrounding bases in achieving better editing outcomes. This research is a significant step forward in advancing the use of TALE editors for potential therapeutic applications, offering insights that could improve gene editing strategies in the future.

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CLLS
Jun 12, 2024
CLLSGeneral

Cellectis Unveils a Non-Viral Gene Therapy Approach for Sickle Cell Disease in Nature Communications

Cellectis has published a significant study in Nature Communications regarding a non-viral gene therapy approach for sickle cell disease (SCD). Utilizing TALEN technology, the therapy facilitates efficient correction of the HBB gene in hematopoietic stem and progenitor cells. The research shows over 50% expression of normal adult hemoglobin in edited cells, suggesting therapeutic potential. These advancements prepare Cellectis for future therapeutic applications aimed at addressing SCD and possibly other genetic disorders.

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CLLS
Jun 4, 2024
CLLSFDA Updates

Cellectis Receives Orphan Drug Designation for UCART22, its Allogeneic CAR T Product for Patients with Acute Lymphoblastic Leukemia

Cellectis has received Orphan Drug Designation from the European Commission for its allogeneic CAR T product candidate UCART22, aimed at treating Acute Lymphoblastic Leukemia (ALL). This designation recognizes the significant potential of UCART22, especially for patients with few treatment options. Early clinical data reported a 67% response rate in a specific patient cohort, further supporting its development. The company plans to provide updates on its ongoing trial, BALLI-01, by the end of 2024.

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CLLS
May 29, 2024
CLLSGeneral

Cellectis’ Annual Shareholders General Meeting to be Held on June 28, 2024

Cellectis, a clinical-stage biotechnology company, has announced that its annual general meeting will take place on June 28, 2024, in Paris, France. The meeting will provide insights into the company's ongoing efforts in developing life-saving cell and gene therapies utilizing its gene-editing platform. Cellectis aims to revolutionize cancer treatment with off-the-shelf CAR-T immunotherapies and novel gene editing approaches, highlighting its long-standing expertise in the field.

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CLLS
May 28, 2024
CLLSGeneral

Cellectis Reports Financial Results for First Quarter 2024

Cellectis reported its financial results for the first quarter of 2024, highlighting a significant $140 million equity investment from AstraZeneca, which bolsters its cash position. The company’s cash reserves are projected to sustain operations into 2026, allowing continued focus on advancing its clinical trials for gene therapies. Additionally, Cellectis reported a notable revenue increase compared to the previous year, demonstrating growth in its business activities. The company is actively engaged in its ongoing studies targeting various types of blood cancers and is set to provide updates later in 2024.

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CLLS
May 28, 2024
CLLSGeneral

PRELIMINARY NOTE The unaudited condensed Consolidated Financial Statements for the three-month periods ended

Cellectis S.A. published its unaudited interim consolidated financial statements for the three months ending March 31, 2024. The report reveals a significant increase in revenues, growing from $139,000 in the same period last year to $4.5 million. However, the company experienced a substantial increase in net loss, which deepened from $101.1 million to $405.8 million. Despite these challenges, total shareholders' equity rose slightly, indicating some financial stability.

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CLLS
May 27, 2024
CLLSConferences/Events

Cellectis to Report First Quarter 2024 Financial Results on May 28, 2024

Cellectis, a clinical-stage biotechnology company, is set to release its financial results for the first quarter of 2024 on May 28, 2024. Following this, an investor conference call will be held on May 29, 2024, to discuss these results and provide updates on business activities. Cellectis specializes in gene-editing technology aimed at developing cell and gene therapies for various diseases, primarily focusing on CAR-T immunotherapies in oncology. The report will reflect the company's ongoing efforts to address unmet medical needs through innovative treatments.

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CLLS
May 24, 2024
CLLSGeneral

CELLECTIS A corporation ( SA ) with a share capital of 4,997,776.75 euros Headquarters: 8, rue de la Croix Jarry - 75013 Paris 428 859 052 T.C.R. Paris (the Company ) NOTICE OF MEETING COMBINED GENERAL MEETING OF SHAREHO

Cellectis S.A. will hold a combined general meeting on June 28, 2024, in Paris to discuss important agenda items including the approval of annual financial statements. The company reported substantial losses of over 104 million euros and approximately 108 million USD for the year ending December 31, 2023. Additionally, the retained earnings account is expected to be negative, with no dividends distributed in the last three years. Key appointments and financial agreements with Bpifrance will also be addressed during the meeting.

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CLLS
May 6, 2024
CLLSGeneral
▲ +12%on this news

Cellectis Announces Completion of the Additional Equity Investment by AstraZeneca

Cellectis has announced the successful completion of a $140 million equity investment by AstraZeneca, following necessary regulatory clearances. This investment, comprising 10 million 'class A' and 18 million 'class B' convertible preferred shares, grants AstraZeneca substantial ownership and influence within the company. Additionally, the appointment of two new board members is now effective, suggesting a collaborative effort to drive strategic initiatives. This funding underscores AstraZeneca's commitment to Cellectis' innovative gene-editing capabilities.

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CLLS
May 2, 2024
CLLSGeneral
▲ +17.9%on this newsshared move

Cellectis Appoints Arthur Stril as Interim Chief Financial Officer

Cellectis has announced the appointment of Arthur Stril as the interim Chief Financial Officer, following the resignation of Bing Wang. Mr. Stril, who joined Cellectis in 2018, has previously held positions as Vice President of Corporate Development and Chief Business Officer, indicating a strong internal leadership transition. His appointment comes at a pivotal time as Cellectis is set to advance its critical pipeline for cell and gene therapies targeting hard-to-treat cancers. The company expresses optimism for future growth and continued execution in its clinical trials and strategic partnerships.

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CLLS
May 2, 2024
CLLSGeneral
▲ +17.9%on this newsshared move

Cellectis Appoints Arthur Stril as Interim Chief Financial Officer New York, NY

Cellectis has appointed Arthur Stril as interim Chief Financial Officer following the resignation of Bing Wang. Stril, who has been with Cellectis since 2018 and previously served as Chief Business Officer, will oversee finance and investor relations while continuing his role in business development. The company expresses confidence in Stril's capabilities to advance its clinical trials and partnerships in the cell and gene therapy sector as it focuses on addressing unmet medical needs in cancer treatment. Cellectis emphasizes its ongoing commitment to innovation and excellence during this transition.

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CLLS
Apr 29, 2024
CLLSGeneral

Cellectis Reports Financial Results for the Fourth Quarter and Full Year 2023

Cellectis has reported its financial results for Q4 and full year 2023, highlighting promising preliminary data from ongoing Phase 1 clinical trials. Key developments include the strategic collaboration with AstraZeneca aimed at enhancing cell and gene therapies, as well as a solid cash position of $156 million. The company shared positive interim results for its product candidates, UCART22 and UCART20x22, at the recent ASH Annual Meeting, indicating a high response rate and manufacturing enhancements. Cellectis continues to focus on its innovative gene editing platform and clinical study advancements.

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CLLS
Apr 22, 2024
CLLSConferences/Events

Cellectis Presents Novel TALEN Editing Processes Enabling Highly Efficient Gene Correction and Gene Insertion in HSPCs

Cellectis has introduced innovative TALEN editing processes for gene correction and insertion in hematopoietic stem and progenitor cells (HSPCs). This approach, which utilizes non-viral circular single strand DNA delivery, demonstrates significant advancements in gene therapy efficiency without affecting cell integrity. The data reveal the potential to deliver therapeutic proteins that can cross the blood-brain barrier, addressing a critical challenge in treating neurological disorders. Presentations at the American Society of Gene and Cell Therapy will outline these novel findings and their implications for future therapies.

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CLLS
Apr 10, 2024
CLLSGeneral

Cellectis Publishes a Novel Intronic Gene Editing Approach For the Treatment of Inborn Metabolic Diseases by Edited HSPCs

Cellectis has published a new research paper in Molecular Therapy detailing a TALEN-mediated intron editing approach that enhances the delivery of therapeutics to the brain. This innovative method allows hematopoietic stem and progenitor cells (HSPCs) to express the enzyme IDUA specifically within the myeloid lineage, potentially paving the way for therapies targeting inborn metabolic diseases and neurological disorders. The study highlights the efficient engraftment of edited HSPCs in bone marrow and their ability to cross the blood-brain barrier, which could transform treatment options for patients.

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CLLS
Apr 8, 2024
CLLSConferences/Events

Cellectis Announces Two Poster Presentations on Novel TALEN Editing Process for Gene Correction and Gene Insertion in HSPCs at the ASGCT Annual Meeting

Cellectis announced two poster presentations highlighting advancements in a novel TALEN® editing process for gene correction and insertion in hematopoietic stem and progenitor cells (HSPCs). These findings will be presented at the ASGCT Annual Meeting scheduled for May 2024. The presentations showcase innovative approaches aimed at improving gene therapy techniques, with potential implications for long-term treatment strategies in various diseases. Cellectis continues to develop its gene-editing platform to transform patient care in hematologic therapies.

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CLLS
Jan 16, 2024
CLLSGeneral

Cellectis announces the drawdown of the second tranche of €15 million under the credit facility agreement entered with the European Investment Bank (EIB)

Cellectis announced the drawdown of the second tranche of €15 million under a credit facility agreement with the European Investment Bank. The funds will support the development of its allogeneic CAR T-cell product candidates. As part of the agreement, Cellectis issued over 1.46 million warrants to the EIB, allowing them to subscribe to ordinary shares at €2.53 each. The financing arrangement underscores the company's ongoing commitment to advancing its gene-editing technologies in oncology.

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CLLS
Dec 22, 2023
CLLSGeneral

Cellectis Reports Results from Shareholders Meeting Held on December 22, 2023

Cellectis held a shareholders meeting on December 22, 2023, where significant resolutions were passed, including the adoption of a $140 million investment from AstraZeneca. Shareholders also approved the appointments of two new directors, Mr. Marc Dunoyer and Dr. Tyrell Rivers, both with extensive experience in the pharma industry. However, one resolution was rejected, and the investment's completion is contingent on regulatory approvals, which may pose challenges. Overall, the meeting showcased strong shareholder support for the company's future initiatives in life-saving therapies.

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CLLS
Dec 22, 2023
CLLSConferences/Events

CELLECTIS Shareholders Meeting

During a shareholders meeting on December 22, 2023, CELLECTIS approved the creation of two new classes of preferred shares, Class A and Class B, with significant shareholder backing. The board was delegated authority to increase share capital by issuing these new shares, which reflects a proactive approach to capital management. Additionally, two new directors were appointed, suggesting an effort to strengthen leadership. However, a proposal for a company savings plan was not approved by shareholders, indicating some dissent in certain areas.

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CLLS
Nov 28, 2023
CLLSConferences/Events
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Time Sensitive Materials Depositary s Notice of Combined Ordinary and Extraordinary General Meeting of Cellectis S.A. ADSs: American Depositary Shares ( ADSs ). ADS CUSIP No.: 15117K103. ADS Record Date

Cellectis S.A. has announced a Combined Ordinary and Extraordinary General Meeting for holders of its American Depositary Shares (ADSs) to take place on December 22, 2023. The notice specifies that ADS holders must be recorded as of November 28, 2023, for voting eligibility. Voting instructions must be submitted by December 18, 2023. The meeting will cover outlined agendas available on the company's website.

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CLLS
Nov 17, 2023
CLLSConferences/Events
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Cellectis’ Shareholders Meeting to be Held on December 22, 2023

Cellectis announced it will hold a general meeting for shareholders on December 22, 2023, at the Biopark auditorium in Paris. The agenda and resolutions for the meeting have been published online, showcasing the company's commitment to transparency with its investors. Cellectis is recognized for its pioneering gene-editing technology aimed at developing cell and gene therapies. This meeting could potentially influence its shareholder relations and future growth strategies.

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CLLS
Nov 17, 2023
CLLSGeneral
▲ +11.8%on this news

English language translation For information purpose only CELLECTIS French soci t anonyme with share capital of EUR 3,587,560.05 Registered office: 8, rue de la Croix Jarry - 75013 Paris 428 859 052 R.C.S. Paris (the Com

Cellectis has announced a combined extraordinary and ordinary general meeting scheduled for December 22, 2023, to discuss the creation of new classes of preferred shares, specifically Class A and Class B, which are convertible into ordinary shares. The meeting will address amendments to the company’s bylaws concerning the rights and characteristics of these new shares, including conditions under which they may convert. Shareholders will also be required to waive their preferential subscription rights for the new ordinary shares resulting from this conversion. The issuance of these preferred shares may impact existing shareholders by potentially diluting their shareholdings.

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CLLS
Nov 15, 2023
CLLSGeneral
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Cellectis Announces the execution of the Subsequent Investment Agreement with AstraZeneca

Cellectis has finalized a Subsequent Investment Agreement with AstraZeneca for a $140 million equity investment, initially announced on November 1, 2023. The deal involves the issuance of 28 million convertible preferred shares, with AstraZeneca expected to hold approximately 44% of Cellectis' share capital following the investment. An extraordinary shareholders' meeting is set for or around December 22, 2023, to approve the investment, which is also contingent upon clearance from the French Ministry of Economy among other conditions. Despite this positive development, the investment's completion is dependent on meeting shareholder and regulatory requirements.

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CLLS
Nov 6, 2023
CLLSClinical Trials

Cellectis Reports Financial Results for Third Quarter and First Nine Months 2023

Cellectis reported financial results for the third quarter and first nine months of 2023, highlighting a strategic collaboration with AstraZeneca that includes a $25 million upfront payment and potential total investments of $225 million. The company announced updates on ongoing clinical trials for its UCART products targeting various blood cancers, with promising preliminary results from studies evaluating UCART22 and UCART20x22. Cellectis holds a strong cash position of $721 million, expected to fund operations into 2026. Further updates are anticipated with presentations scheduled for upcoming conferences.

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CLLS
Nov 6, 2023
CLLSGeneral

PRELIMINARY NOTE The unaudited condensed Consolidated Financial Statements for the three- and nine-month periods ended

Cellectis S.A. has released its unaudited condensed consolidated financial statements for the three- and nine-month periods ending September 30, 2023. The report indicates a net loss of $58,197, worse than the previous year's loss, while total assets have decreased significantly. Revenues have fallen to $7,203, and operating expenses remain substantial at $74,926, suggesting continuing financial challenges. The report includes cautionary statements regarding forward-looking projections due to various risks prevalent in the biotech sector.

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CLLS
Nov 1, 2023
CLLSConferences/Events
▲ +172.2%on this news· ran to +210% by day 1shared move

Cellectis to Report Third Quarter 2023 Financial Results on November 6, 2023

Cellectis, a clinical-stage biotechnology company, announced that it will report its financial results for the third quarter of 2023 on November 6, 2023. Following the release, the company will hold an investor conference call to discuss these results and provide updates on its business activities. Cellectis continues to focus on developing life-saving cell and gene therapies utilizing its gene-editing platform. The company's headquarters are located in Paris, France, with other locations in New York and Raleigh.

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CLLS
Nov 1, 2023
CLLSGeneral
▲ +172.2%on this news· ran to +210% by day 1shared move

Cellectis Announces the execution of the Subsequent Investment Agreement with AstraZeneca Execution of binding subsequent investment agreement regarding contemplated additional equity investment of $140M by AstraZeneca,

Cellectis has announced the signing of a Subsequent Investment Agreement with AstraZeneca for a $140M equity investment. This agreement was previously disclosed on November 1, 2023, and involves AstraZeneca subscribing to convertible preferred shares. The closing of the investment is contingent on shareholder approval and regulatory clearance, after which AstraZeneca is expected to own approximately 44% of Cellectis. Cellectis focuses on developing gene-editing therapies, primarily in oncology.

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CLLS
Nov 1, 2023
CLLSGeneral
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Confidential CERTAIN INFORMATION IN THIS EXHIBIT IDENTIFIED BY [***] IS CONFIDENTIAL AND HAS BEEN EXCLUDED BECAUSE IT (I) IS NOT MATERIAL AND (II) THE REGISTRANT CUSTOMARILY AND ACTUALLY TREATS THAT INFORMATION AS PRIVAT

Cellectis S.A. and AstraZeneca Ireland Limited have formalized a joint research and collaboration agreement as of November 1, 2023. This partnership aims to develop licensed products, with AstraZeneca making an initial investment of $80 million in Cellectis. The agreement outlines various aspects of their collaboration, including research programs, licensing rights, and governance structure. Both companies are committed to leveraging their resources to advance cancer-targeting therapies.

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CLLS
Nov 1, 2023
CLLSGeneral
▲ +172.2%on this news· ran to +210% by day 1shared move

Cellectis Announces Strategic Collaboration and Investment Agreements with AstraZeneca Collaboration leverages Cellectis gene editing technologies and manufacturing capabilities to develop up to 10 novel cell & gene ther

Cellectis has announced a significant strategic collaboration with AstraZeneca, involving an $80M initial equity investment and potential additional funding. The agreement focuses on the development of up to 10 novel cell and gene therapy candidates using Cellectis's gene editing technologies. AstraZeneca will support research costs and may gain substantial control over the collaboration's outcomes, with a significant share in Cellectis upon subsequent investments. This partnership will potentially enhance Cellectis's capabilities in delivering innovative therapeutics but also subjects it to AstraZeneca's oversight on key business decisions.

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CLLS
Oct 31, 2023
CLLSGeneral

Translation for information purposes only CELLECTIS French soci t anonyme (corporation) with share capital of 2,779,188.40 euros Registered office : 8 rue de la Croix Jarry, 75013 Paris Paris Trade and Companies Registry

Cellectis, a French corporation, has outlined various details regarding its share capital and operational purposes. The company has a registered share capital of approximately €2.78 million, divided into over 55 million shares. It engages in genome engineering and related activities across multiple sectors, including pharmaceuticals. The corporate governance structure involves a Board of Directors, with provisions for share transfers and shareholder rights detailed in its bylaws.

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CLLS
Oct 31, 2023
CLLSPhases

Cellectis Presents Pre-Clinical Data on Multi-armored Allogeneic MUC1-CAR T-cells Targeting Triple-Negative Breast Cancer at the Society for Immunotherapy of Cancer (SITC) 38th Annual Meeting

Cellectis has announced the presentation of pre-clinical data on their MUC1-CAR T-cells at the upcoming SITC 2023 meeting. The study reveals that combining ΔPD1-IL12 with TGFBR2 knockout enhances CAR-T cell activity while limiting their accumulation outside tumors. This suggests a potential reduction in off-tumor toxicity, marking a significant advancement in targeting triple-negative breast cancer. The data reflect Cellectis's commitment to addressing challenges in solid tumor therapies using innovative gene-editing techniques.

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CLLS
Oct 24, 2023
CLLSConferences/Events
▼ -12.5%on this news

Cellectis to Present Pre-Clinical Data on HSPC Gene Therapy Program and Comprehensive Analysis of TALE-BE at the ESGCT 30th Annual Congress

Cellectis announced it will present significant pre-clinical data at the ESGCT 30th Annual Congress, focusing on gene therapy for HSPC and TALE-BE editing. The presentations include findings on TALEN-mediated gene editing that demonstrate efficient correction of sickle cell mutations and the potential for improved therapeutic outcomes. The company aims to highlight innovative approaches that could enhance the precision and effectiveness of gene therapy techniques. With over 23 years of expertise in gene editing, Cellectis continues to innovate in the biopharmaceutical landscape.

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CLLS
Sep 27, 2023
CLLSConferences/Events

Cellectis to Present Pre-Clinical Data on Multi-armored Allogeneic MUC1-CAR T-cells Targeting Triple-Negative Breast Cancer at the Society for Immunotherapy of Cancer (SITC) 38th Annual Meeting

Cellectis announced that it will present pre-clinical data on MUC1-CAR T-cells at the Society for Immunotherapy of Cancer's 38th Annual Meeting in San Diego from November 1-5, 2023. The presented data aims to address challenges in targeting solid tumors, particularly in triple-negative breast cancer. The poster will showcase the synergistic effects of TGF-Beta blockade and IL12 secretion activation in optimizing the potency of MUC1-CAR T-cells. Cellectis' work highlights their pioneering role in developing allogeneic CAR T-cell therapies through their gene-editing platform.

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CLLS
Sep 5, 2023
CLLSGeneral
▼ -9%on this news

PRELIMINARY NOTE The unaudited condensed Consolidated Financial Statements for the three- and six-month periods ended

Cellectis S.A. has released its unaudited condensed consolidated financial statements for the six-month period ending June 30, 2023. The report outlines a net loss and a decline in overall assets, reflecting financial struggles for the company. Operating expenses have decreased compared to the previous year, but a significant loss remains evident. The document also includes various forward-looking statements subject to risks and uncertainties which may impact future operations.

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CLLS
Aug 7, 2023
CLLSGeneral

Cellectis Provides Full Report for Second Quarter 2023 Financial Results

Cellectis S.A. reported its second quarter 2023 financial results, revealing a net loss attributable to shareholders of $40.7 million. Despite a decrease in R&D expenses, a reduction in overall revenues was observed, down to $5.6 million from $6.5 million year-over-year. The company has $89 million in cash, projected to support operations into the third quarter of 2024. Additionally, financial gains from the deconsolidation of Calyxt were noted, yet overall financial performance continues to reflect challenges.

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CLLS
Aug 3, 2023
CLLSGeneral

Cellectis Provides Business Updates and Preliminary Financial Results for Second Quarter 2023

Cellectis has provided updates on its clinical and preclinical programs alongside preliminary financial results for the second quarter of 2023. The company demonstrated positive data from its BALLI-01 trial evaluating UCART22 in patients with relapsed/refractory B-cell acute lymphoblastic leukemia (B-ALL). Additionally, Cellectis continues to advance various CAR T-cell programs and preclinical research, with a strong cash position projected to sustain operations through the next year. Future data releases are anticipated later this year, highlighting ongoing advancements in their gene-editing technologies.

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CLLS
Jul 27, 2023
CLLSConferences/Events

Cellectis to Report Second Quarter 2023 Financial Results on August 3, 2023

Cellectis S.A. will report its second quarter 2023 financial results on August 3, 2023, after the U.S. market closes. An investor conference call and webcast is scheduled for August 4, 2023, to discuss the results and provide updates on business activities. The company continues to focus on its pioneering gene-editing platform and allogeneic CAR-T immunotherapies in oncology. Cellectis aims to harness the immune system to treat various diseases with unmet medical needs.

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CLLS
Jun 28, 2023
CLLSGeneral

Cellectis S.A. Reports Results from Annual Shareholders’ General Meeting Held on June 27, 2023

Cellectis S.A. held its annual shareholders' general meeting on June 27, 2023, in Paris. Over 72% of shares participated in the voting process, resulting in the adoption of resolutions 1 through 28, while resolution 29 was rejected. The company remains focused on its pioneering gene-editing platform to advance cell and gene therapies for various diseases.

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CLLS
Jun 27, 2023
CLLSGeneral
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Cellectis S.A. Reports Results from Annual Shareholders General Meeting Held on

Cellectis S.A. held its annual general meeting on June 27, 2023, in Paris, where resolutions 1 through 28 were adopted while resolution 29 was rejected. The meeting saw more than 72% of shares exercised, reflecting significant participation from shareholders. The company, a clinical-stage biotechnology firm, is recognized for its innovative gene-editing platform aimed at developing therapies for various diseases. Cellectis focuses on CAR-T immunotherapies and has been active in the field for over 23 years.

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CLLS
Jun 9, 2023
CLLSPhases

Cellectis Presents Updated Clinical and Translational Data on BALLI-01 at the European Hematology Association (EHA) 2023

Cellectis recently presented updated clinical and translational data on its BALLI-01 clinical trial, evaluating UCART22 for relapsed/refractory B-cell acute lymphoblastic leukemia (r/r B-ALL) at the EHA 2023. The results indicated promising preliminary safety and efficacy, with responses observed in patients who previously failed multiple lines of treatments. Although no dose-limiting toxicities were reported, some serious adverse events occurred, prompting a need for careful monitoring. Cellectis continues to advance its study with ongoing patient enrollment and plans for future data releases.

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CLLS
Jun 5, 2023
CLLSPhases

Cellectis Showcased Preclinical Data at an Oral Presentation and Two Poster Presentations at the 29th International Society for Cell & Gene Therapy (ISCT 2023) Annual Event

Cellectis showcased preclinical data at the ISCT 2023 event, highlighting their first allogeneic dual CAR T-cell product candidate, UCART20x22, aimed at treating B-cell malignancies. The data presented reflects strong in vitro and in vivo activities against tumors with varying antigen expression. Additionally, Cellectis reported advancements in TALEN® technology for gene correction of sickle cell mutation. The presentations aimed to emphasize the company's commitment to developing innovative cell and gene therapies addressing unmet medical needs in patients.

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CLLS
May 31, 2023
CLLSPhases

Cellectis Publishes an Article in Cancer Immunology Research Demonstrating Preclinical Evidence of UCART20x22 Product Candidate to Target a Broad Spectrum of Patients with B-cell Malignancies

Cellectis published an article in Cancer Immunology Research presenting preclinical data on UCART20x22, its first allogeneic dual CAR T-cell product candidate. This therapy targets CD20 and CD22 antigens to address resistance seen in existing CAR T-cell therapies for B-cell Non-Hodgkin lymphoma. The study showed that UCART20x22 is capable of effectively eradicating tumor cells with heterogeneous antigen expression. Additionally, this product aims to offer an off-the-shelf solution for patients whose traditional therapies have failed.

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CLLS
May 22, 2023
CLLSConferences/Events

CELLECTIS A corporation ( SA ) with a share capital of 2.779.188,40 euros Headquarters: 8, rue de la Croix Jarry - 75013 Paris 428 859 052 T.C.R. Paris (the Company ) NOTICE OF MEETING COMBINED GENERAL MEETING OF SHAREHO

Cellectis S.A. held its combined general meeting to address the year's financial results, revealing a substantial loss of €123.8 million for the fiscal year ending December 31, 2022. The meeting included discussions on the approval of annual financial statements and the allocation of these losses into retained earnings. The company has not distributed dividends for three consecutive years, reflecting ongoing financial challenges. Additionally, several board members were reappointed, indicating efforts to maintain leadership stability despite the financial situation.

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CLLS
May 17, 2023
CLLSPhases

Cellectis Presents Clinical Data on AMELI-01 and Preclinical Data on Multiplex Engineering for Superior Generation of CAR T-cells at ASGCT 2023

Cellectis presented new clinical data on its AMELI-01 trial involving UCART123 for treating relapsed/refractory acute myeloid leukemia at ASGCT 2023. The trial showed promising results, with significant UCART123 expansion and preliminary evidence of anti-tumor activity in some patients. Additionally, Cellectis showcased advances in multiplex engineering to enhance CAR T-cell efficacy, indicating that these methods can lead to improved treatments for solid tumors.

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CLLS
May 12, 2023
CLLSPhases

Cellectis Publishes Article in Frontiers in Immunology Unveiling Pre-Clinical Data on a Novel Treatment Paradigm for Successful CAR T Immunotherapy Against Stroma-rich Solid Tumors

Cellectis has published an article in Frontiers in Immunology detailing pre-clinical data on a new CAR T immunotherapy strategy targeting stroma-rich solid tumors. Utilizing its TALEN gene-editing technology, Cellectis engineered UCART T-cells to deplete cancer-associated fibroblasts, thus rendering tumors more susceptible to subsequent treatments. The results from mouse models indicated significant tumor growth reduction and enhanced antitumor effects. This novel approach could potentially revolutionize treatment options for challenging cancers like triple-negative breast cancer.

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CLLS
May 11, 2023
CLLSConferences/Events
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Cellectis Announces Poster Presentation on BALLI-01 at the European Hematology Association (EHA) 2023

Cellectis announced the acceptance of an abstract for their BALLI-01 clinical trial presentation at the European Hematology Association 2023 Congress. The trial evaluates UCART22 in patients with relapsed or refractory B-cell acute lymphoblastic leukemia, demonstrating good safety and preliminary efficacy results. The presentation, scheduled for June 8-15, will provide updated clinical and translational data aimed at addressing the needs of this heavily pretreated patient population.

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CLLS
May 4, 2023
CLLSGeneral

PRELIMINARY NOTE The unaudited condensed Consolidated Financial Statements for the three-month period ended

Cellectis S.A. released its unaudited condensed consolidated financial statements for the three-month period ending March 31, 2023. The report shows a net income loss of $32.5 million, reflecting a continued decline compared to the same period in the previous year. Forward-looking statements in the report highlight potential uncertainties that may affect future operations and financial performance. The company also noted significant operating expenses and challenges related to achieving profitability.

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CLLS
May 4, 2023
CLLSGeneral

Cellectis Provides Business Update and Reports Financial Results for First Quarter 2023

Cellectis has provided a business update and reported its first-quarter financial results for 2023. The company announced the first successful dosing of a patient with its UCART22 candidate in Europe, marking a significant development in its clinical trials for B-cell acute lymphoblastic leukemia. In parallel, it shared promising preclinical data on its TALEN®-edited CAR T-cells. However, Cellectis has decided to halt enrollment in its MELANI-01 trial for UCARTCS1 to allocate resources more efficiently to its other ongoing studies.

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CLLS
May 2, 2023
CLLSConferences/Events
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Cellectis Announces Oral Presentation on AMELI-01 and Poster Presentation on Multiplex Engineering for Superior Generation of CAR T-cells at the American Society of Gene and Cell Therapy (ASGCT) Annual Meeting

Cellectis has announced an oral presentation on its Phase 1 AMELI-01 clinical trial involving UCART123 at the upcoming ASGCT Annual Meeting. Preliminary data indicates that the addition of alemtuzumab to the lymphodepletion regimen led to enhanced UCART123 cell expansion and improved activity in patients with relapsed/refractory acute myeloid leukemia. Additionally, Cellectis will present findings on multiplex engineering techniques aimed at optimizing CAR T-cell therapies for treating solid tumors. These developments demonstrate Cellectis' commitment to advancing gene-editing technology in oncology.

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CLLS
Apr 27, 2023
CLLSConferences/Events

Cellectis to Report First Quarter 2023 Financial Results on May 4, 2023

Cellectis announced it will report its first-quarter 2023 financial results on May 4, 2023, followed by an investor conference call on May 5. The company is focused on advancing its gene-editing platform, which is instrumental in developing therapies aimed at treating various conditions, particularly in oncology. As a clinical-stage biotechnology firm with over 22 years of experience, Cellectis emphasizes its commitment to addressing unmet medical needs with its cutting-edge technologies, TALEN® and PulseAgile.

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CLLS
Apr 24, 2023
CLLSPhases

Cellectis Implements CLLS52 for the First Time in the Clinic with Sanofi’s Alemtuzumab

Cellectis has initiated the use of alemtuzumab, coded as CLLS52, in its lymphodepletion regimen for clinical trials involving different relapsed and refractory blood cancers. This move is part of the company's ongoing research to enhance the efficacy of its allogeneic CAR T-cell therapies. The addition of alemtuzumab is associated with better lymphodepletion, expanded cell activity, and significant clinical results in trials for UCART22, UCART123, and UCART20x22. Cellectis has an ongoing partnership with Sanofi, which supplies alemtuzumab for these studies.

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CLLS
Apr 17, 2023
CLLSPhases

Cellectis Presents Preclinical Data on TALEN -edited MUC1 CAR T-cells to Enhance Efficacy in Targeting Triple Negative Breast Cancer at the American Association for Cancer Research (AACR) Annual Meeting

Cellectis presented preclinical data on TALEN-edited MUC1 CAR T-cells at the AACR Annual Meeting, demonstrating their efficacy in targeting triple negative breast cancer (TNBC). The data indicated that these allogeneic CAR T-cells could perform effectively in the immunosuppressive tumor microenvironment, which is a significant challenge for cancer therapies. MUC1, being overexpressed in TNBC patients, serves as a promising target for these therapies. The potential success of this treatment could address the unmet needs of patients with limited therapeutic options.

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CLLS
Apr 11, 2023
CLLSPhases

Cellectis Announces Dosing of the First Patient in Europe with its In-house Manufactured Product Candidate UCART22

Cellectis announced the successful dosing of the first patient in Europe with its allogeneic CAR T-cell product candidate, UCART22, during the BALLI-01 study. This trial aims to evaluate the efficacy of UCART22 in treating relapsed or refractory B-cell acute lymphoblastic leukemia (ALL) following lymphodepletion. By utilizing its proprietary manufacturing facilities in both France and North Carolina, Cellectis is well-positioned to streamline treatment plans and timelines. The UCART22 product candidate specifically targets the CD22 antigen, providing potentially new therapeutic options for patients who have not responded to previous therapies.

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CLLS
Apr 4, 2023
CLLSGeneral

Cellectis enters into warrant agreement with the European Investment Bank related to credit facility agreement and announces the drawdown of the first tranche of 20 million New York, NY

Cellectis has entered into a warrant agreement with the European Investment Bank (EIB), finalizing a credit facility agreement for up to $40 million. The company will draw down the first tranche of $20 million, which will be allocated to the advancement of its CAR T-cell product candidates. The agreement requires compliance with certain clinical development milestones, and the successful issuance of warrants to EIB as part of the disbursement conditions. The terms also include future financing possibilities should additional conditions be met.

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CLLS
Mar 14, 2023
CLLSConferences/Events

Cellectis Announces Poster Presentation on TALEN -edited MUC1 CAR T-cells Targeting Triple Negative Breast Cancer at the American Association of Cancer Research (AACR) Annual Meeting

Cellectis has announced the presentation of preclinical data on its CAR T-cells targeting triple negative breast cancer at the upcoming AACR Annual Meeting. The data will showcase innovative strategies aiming to enhance CAR T-cell efficacy while maintaining safety, particularly through specialized gene editing technology. This research targets the MUC1 antigen, which is overexpressed in many TNBC patients, addressing an urgent medical need in an area with limited treatment options. The presentation will occur on April 16, 2023, in Orlando, Florida.

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CLLS
Mar 8, 2023
CLLSPhases

Cellectis Provides Business Update and Reports Fourth Quarter and Full Year 2022 Financial Results

Cellectis provided a business update and announced its financial results for the fourth quarter and full year 2022. The company secured a credit facility of €40 million and closed a follow-on equity offering of $25 million to support its development efforts. Cellectis presented promising preliminary clinical data from its BALLI-01 and AMELI-01 studies involving UCART22 and UCART123, respectively, while also focusing on patient recruitment for several ongoing Phase 1 clinical trials. The first patient was dosed with the in-house manufactured UCART22 product candidate, enhancing the company's operational capabilities.

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CLLS
Mar 1, 2023
CLLSConferences/Events

Cellectis to Report Fourth Quarter and Year-End 2022 Financial Results on March 8, 2023

Cellectis, a clinical-stage biotechnology company, will report its fourth quarter and year-end 2022 financial results on March 8, 2023. The report will precede a conference call and live webcast on March 9, 2023, where the company will discuss its financial performance and business updates. Cellectis focuses on developing life-saving cell and gene therapies, utilizing its TALEN® gene-editing technology and innovative electroporation system.

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CLLS
Feb 8, 2023
CLLSGeneral
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Cellectis Announces Closing of Global Offering and Exercise of Underwriters’ Option to Purchase Additional Shares

Cellectis S.A. announced the successful initial closing of its global offering, which raised approximately $24.77 million. This includes the exercise of underwriters' options for additional shares, generating a total of 9,907,800 ADS issued. The funds will support the clinical development of multiple gene-editing therapies. Following this offering, Cellectis expects its financial resources to sufficiently fund operations into Q2 2024.

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CLLS
Feb 3, 2023
CLLSGeneral
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Cellectis Supplements the Announcement of the Pricing of Follow-On Offering with Allocation of Share Capital Information

Cellectis S.A. has announced the pricing of its global offering, which involves the issuance of 8,800,000 American Depositary Shares (ADS) at a price of $2.50 per ADS. This capital increase is anticipated to be finalized around February 7, 2023, subject to customary conditions. Key shareholders are expected to receive over half of the ADSs sold, which could strengthen their ownership in the company. The ordinary shares on Euronext Growth in Paris were temporarily suspended but are set to resume trading soon.

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CLLS
Feb 3, 2023
CLLSGeneral
▼ -23%on this newsshared move

Cellectis Announces Pricing of Follow-On Offering

Cellectis S.A. has announced the pricing of its follow-on global offering of 8,800,000 American Depositary Shares (ADS), priced at $2.50 each, expected to raise about $20.2 million. The company plans to utilize these proceeds primarily for the clinical development of various UCART therapies and other corporate purposes. The offering will lead to an approximate dilution of 16.2% in its existing share capital. The completion of the offering is anticipated around February 7, 2023, subject to customary closing conditions.

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CLLS
Feb 2, 2023
CLLSGeneral
▲ +5.2%on this news· ran to -23% by day 3shared move

Cellectis Announces Launch of Follow-On Offering

Cellectis S.A. has announced a global offering of $22 million in American Depositary Shares (ADS) to support the ongoing clinical development of its gene-editing therapies. The offering, which will be underwritten by Jefferies LLC and Barclays Capital Inc., aims to facilitate the advancement of specific product candidates. However, the conclusion of the offering is contingent on market conditions and may be subject to adjustments. The company has a well-established reputation in the biotech field, focusing on innovative cancer treatments.

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CLLS
Jan 20, 2023
CLLSGeneral

Cellectis Amends $20 Million Convertible Note Under Collaboration Agreement with its Partner Cytovia Therapeutics

Cellectis has amended the financial terms of a $20 million convertible note originally issued by Cytovia Therapeutics under a collaboration agreement. The revised note includes provisions for automatic conversion into Cytovia's common stock under specific conditions and an increase in the interest rate to 10% per annum. Furthermore, the repayment structure has been adjusted to require repayment of 50% of the outstanding amount by April 30, 2023, while extending the final maturity date to June 30, 2023. This collaboration focuses on developing innovative cell and gene therapies to address significant unmet medical needs in oncology.

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CLLS
Jan 4, 2023
CLLSGeneral

Cellectis Establishes an At-The-Market (ATM) Program on Nasdaq

Cellectis S.A. has launched an At-The-Market (ATM) program to potentially raise up to $60 million in gross proceeds through the sale of American Depositary Shares on Nasdaq. The company plans to use the proceeds for the clinical development of its gene-editing therapies and general corporate purposes. The ATM program is designed to be effective until July 2025, potentially diluting current shares by approximately 23.04%. Eligible investors will be able to purchase shares under specific terms laid out in the sales agreement with Jefferies LLC.

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CLLS
Dec 28, 2022
CLLSGeneral

Cellectis secures a €40 million credit facility from the European Investment Bank to support its Research, Development and Innovation activities

The credit facility will enable Cellectis to support the development of its UCART product candidates pipeline The credit facility consists of three tranches of €20 million, €15 million, and €5 million respectively, each redeemable in fine in 6 years The credit facility is part

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CLLS
Dec 22, 2022
CLLSPhases

Cellectis Announces First Dosing of a Patient with its In-house Manufactured Product Candidate UCART22 for the treatment of r/r B-cell ALL

The first patient completed the 28-day Dose Limiting Toxicity (DLT) observation period without complication NEW YORK, Dec. 22, 2022 (GLOBE NEWSWIRE) -- Cellectis (the “Company”) (Euronext Growth: ALCLS - NASDAQ: CLLS), a clinical-stage biotechnology company using its pioneering

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CLLS
Dec 13, 2022
CLLSConferences/Events

This presentation (together with the corresponding webcast, this "Presentation") contains "forward-looking" statements within the meaning of applicable securities laws, including the Private Securities Litigation Reform

Commitment to a Cure Cellectis Clinical Update December 2022 NASDAQ: CLLS EURONEXT GROWTH: ALCLS.PA Exhibit 99.1 This presentation (together with the corresponding webcast, this "Presentation") contains "forward-looking" statements within the meaning of applicable securities l

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CLLS
Dec 13, 2022
CLLSPhases

Cellectis Announces Positive Preliminary Clinical Data for UCART22 in ALL and UCART123 in AML

UCART22: anti-tumor activity observed in 60% (n=3) of patients at DL3 using FCA lymphodepletion UCART123: 25% (n=2) of patients at DL2 in the FCA arm achieved meaningful response; one patient experienced a durable minimal residual disease (MRD)-negative complete response that co

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CLLS
Dec 1, 2022
CLLSConferences/Events

Cellectis to Host a Live Webcast and Provide a Company Update on December 13, 2022

NEW YORK, Dec. 01, 2022 (GLOBE NEWSWIRE) --  Cellectis (the “Company”) (Euronext Growth: ALCLS - NASDAQ: CLLS), a clinical-stage biotechnology company using its pioneering gene-editing platform to develop life-saving cell and gene therapies, will host a live webcast to review the

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CLLS
Nov 10, 2022
CLLSPhases
▲ +12.6%on this news

Cellectis Presents Pre-Clinical Data on TALEN -edited Smart CAR T-cells Overcoming Key Challenges of Targeting Solid Tumors at SITC 2022

NEW YORK, Nov. 10, 2022 (GLOBE NEWSWIRE) --  Cellectis (the “Company”) (Euronext Growth: ALCLS - NASDAQ: CLLS), a clinical-stage biotechnology company using its pioneering gene-editing platform to develop life-saving cell and gene therapies, today announced that preclinical data

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CLLS
Nov 10, 2022
CLLSGeneral
▲ +12.6%on this news

Cellectis Publishes Manuscript in Frontiers Bioengineering and Biotechnology Unveiling Efficient Multitool/Multiplex Gene Engineering combining TALEN and TALE Base Editors (TALE-BE)

NEW YORK, Nov. 10, 2022 (GLOBE NEWSWIRE) --  Cellectis (the “Company”) (Euronext Growth: ALCLS - NASDAQ: CLLS), a clinical-stage biotechnology company using its pioneering gene-editing platform to develop life-saving cell and gene therapies, today published a manuscript in Fronti

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CLLS
Nov 3, 2022
CLLSGeneral

PRELIMINARY NOTE The unaudited condensed Consolidated Financial Statements for the three and nine-month period ended

The unaudited condensed Consolidated Financial Statements for the three and nine-month period ended September 30, 2022, included herein, have been prepared in accordance with International Accounting Standard 34 ( IAS 34 ) Interim Financial Reporting as issued by the Internation

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CLLS
Nov 3, 2022
CLLSGeneral

Cellectis Provides Business Update and Reports Financial Results for Third Quarter and First Nine Months 2022

ASH 2022 sponsored programs – UCART123 abstract selected for oral presentation & preclinical data on UCARTCS1 selected for poster presentation, in collaboration with the Amsterdam University Medical Center Preclinical data on TALEN®-edited smart CAR T-cells to be presented at SI

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CLLS
Nov 3, 2022
CLLSPhases

Cellectis to Showcase Clinical Data from AMELI-01 and Preclinical Data from UCARTCS1 at ASH 2022

• AMELI-01 (evaluating UCART123) abstract, selected for oral presentation, highlights that adding alemtuzumab was associated with improved activity • UCARTCS1 abstract, selected for poster presentation, demonstrated anti-tumor activity in vivo and in vitro supporting the potenti

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CLLS
Oct 27, 2022
CLLSGeneral

Cellectis to Report Third Quarter 2022 Financial Results

NEW YORK, Oct. 27, 2022 (GLOBE NEWSWIRE) -- Cellectis (Euronext Growth: ALCLS - Nasdaq: CLLS), a clinical-stage biotechnology company using its pioneering gene-editing platform to develop life-saving cell and gene therapies, today announced that it will report financial results f

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CLLS
Oct 11, 2022
CLLSConferences/Events

Cellectis Presents Data on Two TALEN -based Gene Therapy Preclinical Programs for Patients with Sickle Cell Disease and Mucopolysaccharidosis type I at ESGCT 2022

NEW YORK, Oct. 11, 2022 (GLOBE NEWSWIRE) -- Cellectis (the “Company”) (Euronext Growth: ALCLS - NASDAQ: CLLS), a clinical-stage biotechnology company using its pioneering gene-editing platform to develop life-saving cell and gene therapies, announced today that the Company will p

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CLLS
Oct 5, 2022
CLLSPhases

Cellectis to Present Pre-Clinical Data on TALEN -edited Smart CAR T-cells Supporting Improved Solid Tumor Targeting at the Society for Immunotherapy of Cancer’s (SITC) 37th Annual Meeting

NEW YORK, Oct. 05, 2022 (GLOBE NEWSWIRE) -- Cellectis (the “Company”) (Euronext Growth: ALCLS - NASDAQ: CLLS), a clinical-stage biotechnology company using its pioneering gene-editing platform to develop life-saving cell and gene therapies, announced today that pre-clinical data

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CLLS
Sep 28, 2022
CLLSGeneral

Cellectis Appoints Mark Frattini, M.D., Ph.D. as Chief Medical Officer

NEW YORK, Sept. 28, 2022 (GLOBE NEWSWIRE) -- Cellectis (the “Company”) (Euronext Growth: ALCLS - NASDAQ: CLLS), a clinical-stage biotechnology company using its pioneering gene-editing platform to develop life-saving cell and gene therapies, announced today the appointment of Mar

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CLLS
Sep 1, 2022
CLLSConferences/Events
▼ -6%on this news

Cellectis Announces Participation in Four Upcoming Investor Conferences in September

NEW YORK, Sept. 01, 2022 (GLOBE NEWSWIRE) --  Cellectis (the “Company”) (Euronext Growth: ALCLS - NASDAQ: CLLS), a clinical-stage biotechnology company using its pioneering gene-editing platform to develop life-saving cell and gene therapies, today announced that management plans

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CLLS
Aug 31, 2022
CLLSGeneral
▲ +5.1%on this newsshared move

PRELIMINARY NOTE The unaudited condensed Consolidated Financial Statements for the three and six-months periods ended

P1YP1YP3Y0.00500.0050.010.020.10.0125 The unaudited condensed Consolidated Financial Statements for the three and six-months periods ended June 30, 2022, included herein, have been prepared in accordance with International Accounting Standard 34 ("IAS 34")- Interim Financial Re

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CLLS
Aug 4, 2022
CLLSGeneral
▼ -6%on this news

Cellectis Provides Business Update and Reports Financial Results for Second Quarter 2022

IND clearance received from FDA for UCART20x22 for the treatment of Non-Hodgkin Lymphoma Cellectis unveiled novel immune-evasive universal allogeneic CAR T-cell in Nature Communications; awarded oral presentation at ASGCT in May Mr. Axel-Sven Malkomes & Dr. Donald A Bergstrom,

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CLLS
Aug 1, 2022
CLLSFDA Updates
▲ +14.5%on this newsshared move

Cellectis Receives IND clearance for UCART20x22, its First in-house Manufactured Product Candidate for the Treatment of B-cell Malignancies

UCART20x22 is Cellectis’ first allogeneic dual CAR T, targeting CD20 and CD22 simultaneously UCART20x22 is Cellectis’ first product candidate fully designed, developed and manufactured in-house Phase 1/2a clinical trial NatHaLi-01 expected to begin in second half of the year N

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CLLS
Jul 28, 2022
CLLSGeneral

Cellectis to Report Second Quarter 2022 Financial Results

NEW YORK, July 28, 2022 (GLOBE NEWSWIRE) -- Cellectis (Euronext Growth: ALCLS - Nasdaq: CLLS), a clinical-stage biotechnology company using its pioneering gene-editing platform to develop life-saving cell and gene therapies, today announced that it will report financial results f

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CLLS
Jun 30, 2022
CLLSGeneral

Cellectis Publishes Article in Nature Communications Unveiling Novel Immune-Evasive Universal Allogeneic CAR T-cells with Potential for Improved Persistence

NEW YORK, June 30, 2022 (GLOBE NEWSWIRE) -- Cellectis (the “Company”) (Euronext Growth: ALCLS – NASDAQ: CLLS), a clinical-stage biotechnology company using its pioneering gene-editing platform to develop life-saving cell and gene therapies, today publishes research data on its no

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CLLS
Jun 28, 2022
CLLSGeneral
▼ -9.3%on this newsshared move

Cellectis Announces the Appointment of Axel-Sven Malkomes & Dr. Donald A Bergstrom, M.D., Ph.D., to its Board of Directors

NEW YORK, June 28, 2022 (GLOBE NEWSWIRE) -- Cellectis (the “Company”) (Euronext Growth: ALCLS - NASDAQ: CLLS), a clinical-stage biotechnology company using its pioneering gene-editing platform to develop life-saving cell and gene therapies, today announced that during the annual

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CLLS
Jun 28, 2022
CLLSGeneral
▼ -9.3%on this newsshared move

Cellectis S.A. Reports Results from Annual Shareholders’ General Meeting Held on June 28, 2022

NEW YORK, June 28, 2022 (GLOBE NEWSWIRE) -- Cellectis S.A. held its Annual Shareholders’ General Meeting (Euronext Growth: ALCLS – Nasdaq: CLLS) on June 28, 2022 at its head office in Paris, France. At the meeting, during which 67.23% of voting rights were exercised, Resolutions

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CLLS
May 23, 2022
CLLSGeneral

Cellectis’ Annual Shareholders’ General Meeting to be Held on June 28, 2022

NEW YORK, May 23, 2022 (GLOBE NEWSWIRE) -- Cellectis (Euronext Growth: ALCLS; Nasdaq: CLLS), a clinical-stage biotechnology company using its pioneering gene-editing platform to develop life-saving cell and gene therapies, announced today that it will hold its combined general me

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CLLS
May 23, 2022
CLLSGeneral

Cellectis Annual Shareholders General Meeting to be Held on

Cellectis Annual Shareholders General Meeting to be Held May 23, 2022 New York (N.Y.) Cellectis (Euronext Growth: ALCLS; Nasdaq: CLLS), a clinical-stage biotechnology company using its pioneering gene-editing platform to develop life-saving cell and gene therapies, announced to

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CLLS
May 23, 2022
CLLSGeneral

CELLECTIS A corporation ( SA ) with a share capital of 2,274,215.50 euros Headquarters: 8, rue de la Croix Jarry - 75013 Paris 428 859 052 T.C.R. Paris (the Company ) NOTICE OF MEETING COMBINED GENERAL MEETING OF SHAREHO

( SA ) with a share capital of 2,274,215.50 euros Headquarters: 8, rue de la Croix Jarry - 75013 Paris 428 859 052 T.C.R. Paris COMBINED GENERAL MEETING OF SHAREHOLDERS shareholders are hereby informed that they are convened to the combined general meeting to be held on 28 Ju

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CLLS
May 16, 2022
CLLSConferences/Events

Cellectis Presents Research Data on a Novel Immune-Evasive Universal CAR T-cell at ASGCT

NEW YORK, May 16, 2022 (GLOBE NEWSWIRE) -- Cellectis (the “Company”) (Euronext Growth: ALCLS - NASDAQ: CLLS), a clinical-stage biotechnology company using its pioneering gene-editing platform to develop life-saving cell and gene therapies, today will present its first research da

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CLLS
May 12, 2022
CLLSGeneral
▲ +5.2%on this news· ran to +20% by day 3shared move

Cellectis Provides Business Update and Reports Financial Results for First Quarter 2022

◦   UCART20x22 preclinical data presented at AACR demonstrated PoC with robust in vitro and in vivo anti-tumor activity ◦   Published two articles in Nature Communications providing preclinical validation for the evaluation of UCART123 to treat AML and BPDCN ◦   Received a $20

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CLLS
May 5, 2022
CLLSGeneral

Cellectis to Report First Quarter 2022 Financial Results

NEW YORK, May 05, 2022 (GLOBE NEWSWIRE) -- Cellectis (the “Company”) (Euronext Growth: ALCLS - NASDAQ: CLLS), a clinical-stage biotechnology company using its pioneering gene-editing platform to develop life-saving cell and gene therapies, today announced that it will report fina

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CLLS
Apr 28, 2022
CLLSGeneral

Cellectis Publishes Two Articles in Nature Communications Providing Strong Preclinical Validation of UCART123 to Treat AML and BPDCN

Preclinical data demonstrates that UCART123 effectively eliminates AML with no major impact on normal hematopoietic progenitor cells Preclinical data shows proof-of-principle that UCART123 cells have potent anti-BPDCN activity Human evaluation of UCART123 is currently in Phase

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CLLS
Apr 27, 2022
CLLSGeneral

Cellectis Receives $20 Million Convertible Note Under Collaboration Agreement with its Partner Cytovia Therapeutics

Cellectis is developing custom TALEN® for Cytovia to develop gene-edited iPSC-derived Natural Killer cells Cytovia and Isleworth Healthcare Acquisition Corp. announce business combination agreement and combined company is expected to be listed on NASDAQ under the ticker symbol I

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CLLS
Apr 8, 2022
CLLSPhases

Cellectis Presents Preclinical Data from its First Allogeneic Dual CAR T-cell Product Candidate UCART20x22 for Patients with Relapsed or Refractory Non-Hodgkin Lymphoma at the American Association for Cancer Research (AACR) 2022 Annual Meeting

Preclinical data demonstrated POC with robust in vitro and in vivo anti-tumor activity UCART20x22 allogeneic dual CAR T has been designed and engineered on the TRAC / CD52 TALEN® platform UCART20x22 expected to be Cellectis’ first product candidate fully designed, developed

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CLLS
Mar 11, 2022
CLLSConferences/Events

Cellectis to Participate in Two Upcoming Investor Conferences in March

NEW YORK, March 11, 2022 (GLOBE NEWSWIRE) -- Cellectis (the “Company”) (Euronext Growth: ALCLS - NASDAQ: CLLS), a clinical-stage biotechnology company using its pioneering gene-editing platform to develop life-saving cell and gene therapies, today announced that management will p

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CLLS
Mar 3, 2022
CLLSGeneral
▼ -8.7%on this news

Cellectis Provides Business Update and Reports 4th Quarter and Full Year 2021 Financial Results

Encouraging preliminary results from BALLI-01 study (evaluating UCART22) in relapsed/refractory B-cell Acute Lymphoblastic Leukemia presented at ASH 2021 annual meeting; BALLI-01 currently enrolling at DL3 On track for planned 2022 IND submission for UCART20x22, our first alloge

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CLLS
Feb 24, 2022
CLLSGeneral

Cellectis to Hold Fourth Quarter 2021 Earnings Call on Friday March 4, 2022 at 8:00AM EST

NEW YORK, Feb. 24, 2022 (GLOBE NEWSWIRE) -- Cellectis (Euronext Growth: ALCLS - Nasdaq: CLLS), a clinical-stage biotechnology company using its pioneering gene-editing platform to develop life-saving cell and gene therapies, announced that it will report its financial results for

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CLLS
Feb 18, 2022
CLLSGeneral
▼ -11%on this newsshared move

BUSINESS Company Overview Calyxt, Inc. was founded in 2010 and incorporated in Delaware. Calyxt is a plant-based synthetic biology company that leverages its proprietary PlantSpring technology platform to engineer plant

founded in 2010 and incorporated in Delaware. Calyxt is a plant-based synthetic biology company that leverages its proprietary PlantSpring technology platform to engineer plant metabolism to produce innovative, high-value plant-based chemistries for use in customers materials an

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CLLS
Feb 10, 2022
CLLSGeneral

Cellectis Appoints Bing Wang, PhD, MBA as Chief Financial Officer

NEW YORK, Feb. 10, 2022 (GLOBE NEWSWIRE) -- Cellectis (Euronext Growth: ALCLS - Nasdaq: CLLS), a clinical-stage biotechnology company using its pioneering gene-editing platform to develop life-saving cell and gene therapies, today announced the appointment of Bing C. Wang, PhD, M

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CLLS
Jan 10, 2022
CLLSFDA Updates

Cellectis Licensed Partner, Allogene Therapeutics, Announces Removal of FDA Clinical Hold on their Clinical Trials o Allogene reported that Chromosomal Abnormality Was Not the Result of TALEN Gene Editing o

Cellectis Licensed Partner, Allogene Therapeutics, Announces Removal of FDA Clinical Hold on their Clinical Trials January 10, 2022 New York (N.Y.) Cellectis (Euronext Growth: ALCLS Nasdaq: CLLS), a clinical-stage biotechnology company using its pioneering gene-editing platfor

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CLLS
Jan 10, 2022
CLLSFDA Updates

Cellectis’ Licensed Partner, Allogene Therapeutics, Announces Removal of FDA Clinical Hold on their Clinical Trials

• Allogene reported that Chromosomal Abnormality Was Not the Result of TALEN® Gene Editing or Allogene’s Manufacturing Process • Allogene to Initiate a Phase 2 Pivotal Clinical Trial of ALLO-501A in Relapsed/Refractory Large B-cell Lymphoma Mid-year 2022 Pending FDA Discussion

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CLLS
Jan 4, 2022
CLLSConferences/Events
▼ -5.6%on this news

Cellectis Provides Business Objectives for 2022 and Updates its Corporate Presentation

NEW YORK, Jan. 04, 2022 (GLOBE NEWSWIRE) -- Cellectis (Euronext Growth: ALCLS - Nasdaq: CLLS), a clinical-stage biotechnology company using its pioneering gene-editing platform to develop life-saving cell and gene therapies, reported business objectives for its products pipeline

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CLLS
Dec 11, 2021
CLLSPhases

Cellectis Reports Encouraging Clinical Data from BALLI-01 Study in Relapsed/Refractory B-cell Acute Lymphoblastic Leukemia, and Preclinical Data from TALGlobin01 at the 63rd American Society of Hematology Annual Meeting

Cellectis’ Proprietary Product Candidate UCART22 was Administered after Lymphodepletion with Fludarabine, Cyclophosphamide and Alemtuzumab (FCA) with no Dose-Limiting Toxicities in BALLI-01 Phase 1 Study The addition of Alemtuzumab to FC (FCA) Resulted in Prolonged Host-Lymphocy

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CLLS
Nov 12, 2021
CLLSPhases

Cellectis Presents First Preclinical Data on UCARTMESO, an Allogeneic CAR-T Cell Product Candidate Targeting Mesothelin to Treat Solid Tumors at the Annual Meeting of the Society for Immunotherapy of Cancer

NEW YORK, Nov. 12, 2021 (GLOBE NEWSWIRE) -- Cellectis S.A. (NASDAQ: CLLS – EURONEXT GROWTH: ALCLS) (the “Company”), a clinical-stage gene-editing company employing its core technology to develop products based on gene-editing with a portfolio of allogeneic chimeric antigen recept

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CLLS
Nov 4, 2021
CLLSGeneral

Cellectis Provides Business Update and Reports Financial Results for Third Quarter and First Nine Months 2021

•   Sponsored programs at ASH 2021 - preliminary clinical data to be presented at ASH 2021 for product candidate UCART22 and preclinical data from Cellectis gene therapy product candidate TALGlobin01 •   Partnered programs at ASH 2021 – ALPHA2 and UNIVERSAL abstracts selected fo

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CLLS
Nov 4, 2021
CLLSPhases

Cellectis Announces Release of Abstracts at ASH Showcasing Updated Preliminary Clinical Data from BALLI-01 Study and First Preclinical Data from TALGlobin01

NEW YORK, Nov. 04, 2021 (GLOBE NEWSWIRE) -- Cellectis S.A. (NASDAQ: CLLS – EURONEXT GROWTH: ALCLS) (the “Company”), a gene-editing company with clinical-stage immuno-oncology programs using allogeneic chimeric antigen receptor (CAR)-T cells and gene therapy programs for genetic d

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CLLS
Nov 4, 2021
CLLSGeneral

PRELIMINARY NOTE The unaudited condensed Consolidated Financial Statements for the three and nine-month periods ended

unaudited condensed Consolidated Financial Statements for the three and nine-month periods ended September 30, 2021, included herein, have been prepared in accordance with International Accounting Standard 34 ( IAS 34 ) Interim Financial Reporting as issued by the International

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CLLS
Oct 28, 2021
CLLSGeneral

Cellectis to Hold Third Quarter Earnings Call on Friday, November 5, 2021 at 8AM EDT

NEW YORK, Oct. 28, 2021 (GLOBE NEWSWIRE) -- Cellectis S.A. (NASDAQ: CLLS – EURONEXT GROWTH: ALCLS) (the “Company”), a gene-editing platform company with clinical-stage immuno-oncology programs using allogeneic chimeric antigen receptor (CAR)-T cells and gene therapy programs for

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CLLS
Oct 19, 2021
CLLSPhases

Cellectis Presents Initial Preclinical Data on Two Novel Gene Therapies for Patients with RAG1 Severe Combined Immunodeficiency (SCID) and Hyper IgE syndrome at ESGCT 2021

NEW YORK, Oct. 19, 2021 (GLOBE NEWSWIRE) -- Cellectis S.A. (NASDAQ: CLLS – EURONEXT GROWTH: ALCLS) (the “Company”), a gene-editing company with clinical-stage immuno-oncology programs using allogeneic chimeric antigen receptor (CAR)-T cells and gene therapy programs for genetic d

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CLLS
Oct 12, 2021
CLLSPhases

Cellectis to Present Preclinical Data on UCARTMESO Supporting Anti-Tumor Activity at the Society for Immunotherapy of Cancer (SITC) 36th Annual Meeting

NEW YORK, Oct. 12, 2021 (GLOBE NEWSWIRE) -- Cellectis S.A. (NASDAQ: CLLS – EURONEXT GROWTH: ALCLS) (the “Company”), a gene-editing platform company with clinical-stage immuno-oncology programs using allogeneic chimeric antigen receptor (CAR)-T cells and gene therapy programs for

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CLLS
Oct 5, 2021
CLLSGeneral

Calyxt Announces New Strategic Direction to Provide Sustainable, Plant-Based Synthetic Biology Solutions to Expanded Group of End Markets and Diversified Base of Customers -Proprietary PlantSpring TM technology platform

Calyxt Announces New Strategic Direction to Provide Sustainable, Plant-Based Synthetic Biology Solutions to Expanded Group of End Markets and Diversified Base of Customers -Proprietary PlantSpringTM technology platform expanded and achieves rapid development of plant-based biom

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CLLS
Aug 31, 2021
CLLSGeneral

PRELIMINARY NOTE The unaudited condensed Consolidated Financial Statements for the three and six-month periods ended

The unaudited condensed Consolidated Financial Statements for the three and six-month periods ended June 30, 2021, included herein, have been prepared in accordance with International Accounting Standard 34 ("IAS 34" )- Interim Financial Reporting as issued by the International

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CLLS
Aug 26, 2021
CLLSConferences/Events

Cellectis Announces Participation in Five Investor Conferences

NEW YORK, Aug. 26, 2021 (GLOBE NEWSWIRE) -- Cellectis S.A. (NASDAQ: CLLS – EURONEXT GROWTH: ALCLS) (the “Company”), a gene-editing platform company with clinical-stage immuno-oncology programs using allogeneic chimeric antigen receptor (CAR)-T cells and gene therapy programs for

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CLLS
Aug 5, 2021
CLLSGeneral

Cellectis Provides Business Update and Reports Financial Results for Second Quarter and First Six Months 2021

• Preliminary translational data validate UCARTCS1 as a promising potential therapy for relapsed or refractory multiple myeloma patients. • Preclinical pipeline disclosed at Innovation Days : UCART20x22 for B-cell malignancies, UCARTMESO (targeting mesothelin), and TALGlobin01

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CLLS
Jul 29, 2021
CLLSGeneral

Cellectis to Hold Second Quarter 2021 Earnings Call on Friday, August 6, 2021 at 8AM EDT

NEW YORK, July 29, 2021 (GLOBE NEWSWIRE) -- Cellectis S.A. (NASDAQ: CLLS – EURONEXT GROWTH: ALCLS) (the “Company”), a gene-editing platform company with clinical-stage immuno-oncology programs using allogeneic chimeric antigen receptor (CAR) T-cells and gene therapy programs for

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CLLS
Jun 14, 2021
CLLSGeneral

Cellectis’ Innovation Days event highlighted New Product Development, New Genome Surgery Platform .HEAL, and Manufacturing Capabilities

• Four new product candidates under pre-clinical development announced; UCART20x22; the first allogeneic bi-specific CAR-T cell targeting B-cell malignancies, and three additional product candidates for solid tumors UCARTMESO (targeting Mesothelin), UCARTMUC1 (targeting Mucin 1),

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CLLS
Jun 2, 2021
CLLSGeneral

Cellectis S.A. Reports Results from Annual Shareholders’ General Meeting Held on June 1, 2021

NEW YORK, June 02, 2021 (GLOBE NEWSWIRE) -- Cellectis S.A. held its Annual Shareholders’ General Meeting (Euronext Growth: ALCLS – Nasdaq: CLLS) on June 1, 2021 at its head office in Paris, France. At the meeting, during which more than 66% of voting rights were exercised, Resol

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CLLS
May 19, 2021
CLLSGeneral

Non binding, unofficial English translation for information purposes only. Original in French. CELLECTIS A French limited liability company (soci t anonyme) with share capital of 2,273,065,50 Registered Office: 8, rue de

Non binding, unofficial English translation for information purposes only. Original in French. CELLECTIS A French limited liability company (soci t anonyme) with share capital of 2,273,065,50 Registered Office: 8, rue de la Croix Jarry 75013 Paris Paris Trade and Companies Regis

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CLLS
May 11, 2021
CLLSGeneral

Cellectis and Sanofi partner on alemtuzumab as lymphodepletion agent for allogeneic CAR-T

PARIS, May 11, 2021 (GLOBE NEWSWIRE) -- Cellectis S.A. (NASDAQ: CLLS – Euronext Growth: ALCLS), a clinical-stage biotechnological company employing its core proprietary technologies to develop best-in-class products based on gene-edited allogeneic CAR T-cells (“UCART”) in the fie

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CLLS
May 6, 2021
CLLSGeneral

Cellectis Provides Business Update and Reports Financial Results for First Quarter 2021

Enrollment ongoing in three Cellectis-sponsored Phase 1 dose-escalation clinical studies BALLI-01 in r/r B-ALL patients, AMELI-01 in r/r AML patients and MELANI-01 in r/r MM patients in 15 US clinical centers Five partnered allogeneic CAR-T product candidates in clinical develop

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CLLS
Apr 27, 2021
CLLSGeneral

CELLECTIS A French limited liability company ( soci t anonyme ) with a share capital of 2.272,740.50 Registered Office: 8, rue de la Croix Jarry 75013 Paris Paris trade and companies register No. 428 859 052 (the Company

liability company (soci t anonyme) with a share capital of 2.272,740.50 Registered Office: 8, rue de la Croix Jarry 75013 Paris Paris trade and companies register No. 428 859 052 SHAREHOLDERS MEETING Shareholders are hereby informed that they are invited to attend the combin

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CLLS
Apr 26, 2021
CLLSGeneral

Cellectis’ Annual Shareholders’ General Meeting to be Held on June 1, 2021

NEW YORK, April 26, 2021 (GLOBE NEWSWIRE) -- Cellectis (Euronext Growth: ALCLS; Nasdaq: CLLS). In the context of the Covid-19 pandemic and in accordance with Ordinance no. 2020-321 of March 25, 2020, the provisions of which were extended until July 31, 2021 by Decree no. 2021-25

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CLLS
Apr 9, 2021
CLLSGeneral

Cellectis Completes Sale of $47 million through its ATM program

NEW YORK, April 09, 2021 (GLOBE NEWSWIRE) -- Cellectis S.A. (NASDAQ: CLLS – EURONEXT GROWTH: ALCLS) (the “Company”), a clinical-stage biotechnological company employing its core proprietary technologies to develop best-in-class products based on gene-edited allogeneic CAR T-cells

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CLLS
Apr 9, 2021
CLLSGeneral

Cellectis Completes Sale of $47 million through its ATM Program New York, NY

Completes Sale of $47 million through its ATM Program New York, NY, April 9, 2021 Cellectis S.A. (NASDAQ: CLLS EURONEXT GROWTH: ALCLS) (the Company ), a clinical-stage biotechnological company employing its core proprietary technologies to develop best-in-class products based

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CLLS
Mar 4, 2021
CLLSGeneral

Cellectis Provides Business Update and Reports 4th Quarter and Full Year 2020 Financial Results

Enrollment ongoing in 3 Cellectis-sponsored Phase 1 dose-escalation trials BALLI-01 in r/r B-ALL patients, AMELI-01 in r/r AML patients and MELANI-01 in r/r MM patients in 7 leading US clinical centers Preliminary results from our Phase 1 BALLI-01 clinical study of UCART22 in ad

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CLLS
Feb 25, 2021
CLLSGeneral

Cellectis to Hold Fourth Quarter 2020 Earnings Call on Friday, March 5, 2021 at 8:00AM EST

NEW YORK, Feb. 25, 2021 (GLOBE NEWSWIRE) -- Cellectis (Euronext Growth: ALCLS; Nasdaq: CLLS), a clinical-stage biopharmaceutical company focused on developing immunotherapies based on gene-edited allogeneic CAR T-cells (UCART), announced that it will report its financial results

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CLLS
Feb 19, 2021
CLLSGeneral

Calyxt Announces Dr. Yves Ribeill Appointed As Executive Chair Replacing CEO Jim Blome Roseville, MN

Calyxt Announces Dr. Yves Ribeill Appointed As Executive Chair Replacing February 19, 2021 Calyxt, Inc. (NASDAQ: CLXT), a plant-based technology company, today announced that the Board of Directors has appointed Yves Ribeill, Ph.D., to the new role of Executive Chair of the Boar

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CLLS
Feb 10, 2021
CLLSGeneral

Cellectis: Monthly information on share capital and company voting rights

(Article 223-16 of General Regulation of the French financial markets authority) NEW YORK, Feb. 10, 2021 (GLOBE NEWSWIRE) -- Listing market: Euronext Growth ISIN code: FR0010425595 Date Total number of shares in the capital Total number of voting rights 01/31/2021 43,029,305

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CLLS
Dec 16, 2020
CLLSGeneral

Cellectis Announces Withdrawal of Follow-On Offering

NEW YORK, Dec. 15, 2020 (GLOBE NEWSWIRE) -- Cellectis (Euronext Growth: ALCLS - Nasdaq: CLLS), a clinical-stage biopharmaceutical company focused on developing immunotherapies based on gene-edited allogeneic CAR T-cells (UCART), today announced that it has withdrawn the proposed

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CLLS
Dec 5, 2020
CLLSPhases

Cellectis Reports Preliminary Results from its Phase 1 BALLI-01 Study of UCART22 in R/R Adult B-ALL at American Society of Hematology (ASH) Annual Meeting

Cellectis’ Proprietary Program UCART22 was Safely Administered in BALLI-01 Phase 1 Study with No Dose-Limiting Toxicity or Evidence of Graft-Vs-Host Disease 2 out of 3 Patients at DL1 Achieved CR/CRi and 1 out of 2 Patients at DL2 Achieved a Significant Reduction in Bone Marrow

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CLLS
Nov 16, 2020
CLLSGeneral

Cellectis Appoints Pharma HR Leader Kyung Nam-Wortman as Executive Vice President, Chief Human Resources Officer

NEW YORK, Nov. 16, 2020 (GLOBE NEWSWIRE) -- Cellectis (Euronext Growth: ALCLS - Nasdaq: CLLS), a clinical-stage biopharmaceutical company focused on developing immunotherapies based on gene-edited allogeneic CAR T-cells (UCART), announced today the appointment of Kyung Nam-Wortma

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CLLS
Nov 5, 2020
CLLSGeneral

Cellectis Provides Business Update and Reports Financial Results for Third Quarter and First Nine Months 2020

Sponsored program at ASH 2020 – Oral presentation of initial data for BALLI-01 clinical trial evaluating UCART22 product candidate in adult patients with R/R B-cell Acute Lymphoblastic Leukemia (B-ALL) Partnered programs at ASH 2020 – UNIVERSAL abstract selected for oral present

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CLLS
Nov 5, 2020
CLLSGeneral

PRELIMINARY NOTE The unaudited condensed Consolidated Financial Statements for the nine-month period ended

unaudited condensed Consolidated Financial Statements for the nine-month period ended September 30, 2020, included herein, have been prepared in accordance with International Financial Reporting Standards ( IFRS ) as issued by the International Accounting Standards Board ( IASB

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CLLS
Nov 5, 2020
CLLSGeneral

CELLECTIS - GENERAL ASSEMBLY - 11/04/2020 VOTE RESULTS Ordinary Resolutions For Against Vote withhold Shares represented by the votes Percentage of the share capital represented by the votes Out of vote voting Null votin

CELLECTIS - GENERAL ASSEMBLY - 11/04/2020 Ordinary Resolutions For Against Vote withhold Shares represented by the votes Percentage of the share capital represented by the votes Out of vote voting Null voting Nb Resolution Result Votes % Votes

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CLLS
Oct 21, 2020
CLLSGeneral

Cellectis to Hold Third Quarter 2020 Earnings Call on Friday, November 6, 2020 at 8:00AM EST

NEW YORK, Oct. 21, 2020 (GLOBE NEWSWIRE) -- Cellectis (Euronext Growth: ALCLS; Nasdaq: CLLS), a clinical-stage biopharmaceutical company focused on developing immunotherapies based on gene-edited allogeneic CAR T-cells (UCART), announced that it will report its financial results

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CLLS
Oct 1, 2020
CLLSGeneral

Translation for information purposes only CELLECTIS A French limited liability company ( soci t anonyme ) with share capital of 2,123,283.45 Registered Office: 8, rue de la Croix Jarry - 75013 Paris Paris trade and compa

Translation for information purposes only A French limited liability company (soci t anonyme) with share capital of 2,123,283.45 Registered Office: 8, rue de la Croix Jarry - 75013 Paris Paris trade and companies register N . 428 859 052 OF COMBINED SHAREHOLDERS MEETING Shar

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CLLS
Sep 9, 2020
CLLSGeneral

PRELIMINARY NOTE The unaudited condensed Consolidated Financial Statements for the six-month period ended

unaudited condensed Consolidated Financial Statements for the six-month period ended June 30, 2020, included herein, have been prepared in accordance with International Financial Reporting Standards ( IFRS ) as issued by the International Accounting Standards Board ( IASB ). The

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CLLS
Sep 2, 2020
CLLSConferences/Events

Cellectis to Participate in Upcoming Investor Conferences

NEW YORK, Sept. 02, 2020 (GLOBE NEWSWIRE) -- Cellectis (Euronext Growth: ALCLS - Nasdaq: CLLS), a clinical-stage biopharmaceutical company focused on developing immunotherapies based on gene-edited allogeneic CAR T-cells (UCART), will present at several upcoming investor conferen

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CLLS
Aug 5, 2020
CLLSGeneral

Cellectis Provides Business Update and Reports Financial Results for Second Quarter and First Six Months 2020

Enrollment ongoing in Phase 1 dose-escalation trial BALLI-01 in r/r B-ALL patients Enrollment ongoing in Phase 1 dose-escalation trial AMELI-01 in r/r AML patients MELANI-01 trial in r/r MM patients on hold; Cellectis is actively working with the FDA to safely resume the clinic

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CLLS
Jul 29, 2020
CLLSGeneral

Cellectis to Hold Second Quarter 2020 Earnings Call on Thursday, August 6, 2020 at 7:30AM EDT

NEW YORK, July 29, 2020 (GLOBE NEWSWIRE) -- Cellectis (Euronext Growth: ALCLS; Nasdaq: CLLS), a clinical-stage biopharmaceutical company focused on developing immunotherapies based on gene-edited allogeneic CAR T-cells (UCART), announced that it will report its financial results

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CLLS
Jul 21, 2020
CLLSGeneral

Cellectis Appoints Biopharma Veteran Steve Doares, Ph.D., as Senior Vice President of US Manufacturing

NEW YORK, July 21, 2020 (GLOBE NEWSWIRE) -- Cellectis (Euronext Growth: ALCLS; Nasdaq: CLLS), a clinical-stage biopharmaceutical company focused on developing immunotherapies based on gene-edited allogeneic CAR T-cells (UCART), today announced that Steve Doares, Ph.D., joins Cell

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CLLS
Jul 6, 2020
CLLSGeneral

Cellectis Reports Clinical Hold Placed on MELANI-01 Study

NEW YORK, July 06, 2020 (GLOBE NEWSWIRE) -- Cellectis (Euronext Growth: ALCLS - Nasdaq: CLLS), a biopharmaceutical company focused on developing immunotherapies based on gene-edited allogeneic CAR T-cells (UCART), today announced that the MELANI-01 trial has been placed on clinic

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CLLS
Jun 29, 2020
CLLSGeneral

Cellectis S.A. Reports Results from Annual Shareholders’ General Meeting Held on June 29, 2020

NEW YORK, June 29, 2020 (GLOBE NEWSWIRE) -- Cellectis S.A. held its Annual Shareholders’ General Meeting (Euronext Growth: ALCLS – Nasdaq: CLLS) on June 29, 2020 at its head office in Paris, France. At the meeting, during which more than 63% of voting rights were exercised, Reso

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CLLS
Jun 25, 2020
CLLSGeneral

Cellectis Published Streamlined Manufacturing Method to Generate Ultrapure Allogeneic CAR T-Cell Therapies

NEW YORK, June 25, 2020 (GLOBE NEWSWIRE) -- Cellectis (Euronext Growth: ALCLS; Nasdaq: CLLS), a biopharmaceutical company focused on developing immunotherapies based on gene-edited allogeneic CAR T-cells (UCART), announced the publication of a new research paper released today in

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CLLS
May 18, 2020
CLLSGeneral

Cellectis Appoints Biopharma Veteran Leopold Bertea as Senior Vice President of Technical Operations - Europe

NEW YORK, May 18, 2020 (GLOBE NEWSWIRE) -- Cellectis (Euronext Growth: ALCLS; Nasdaq: CLLS), a clinical-stage biopharmaceutical company focused on developing immunotherapies based on gene-edited allogeneic CAR T-cells (UCART), today announced the appointment of Leopold Bertea, Ph

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CLLS
May 11, 2020
CLLSGeneral

Cellectis’ Annual Shareholders’ General Meeting to be Held on June 29, 2020

NEW YORK, May 11, 2020 (GLOBE NEWSWIRE) -- Cellectis (Euronext Growth: ALCLS; Nasdaq: CLLS). In the context of the COVID-19 epidemic and in accordance with Ordinance No. 2020-321 of March 25, 2020, the annual general meeting will take place on June 29, 2020 at 9 AM CET at Cellec

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CLLS
May 8, 2020
CLLSGeneral

Translation for information purposes only CELLECTIS A French limited liability company ( soci t anonyme ) with share capital of 2.123.283,45 Registered Office: 8, rue de la Croix Jarry - 75013 Paris Paris trade and compa

Translation for information purposes only liability company (soci t anonyme) with share capital of 2.123.283,45 Registered Office: 8, rue de la Croix Jarry - 75013 Paris Paris trade and companies register N . 428 859 052 COMBINED SHAREHOLDERS MEETING Shareholders are hereby

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CLLS
May 6, 2020
CLLSGeneral

Cellectis Provides Business Update and Reports Financial Results for First Quarter 2020

Proprietary allogeneic CAR T-cell programs on track in Phase 1 dose escalation trials; AMELI-01 in r/r AML patients, BALLI-01 in r/r B-ALL patients and MELANI-01 in r/r MM patients Appointed Chief Medical Officer, Carrie Brownstein, M.D., who joins from Celgene Construction pro

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CLLS
Apr 29, 2020
CLLSGeneral

Cellectis to Hold First Quarter 2020 Earnings Call on Thursday, May 7, 2020 at 7:30 AM EDT

NEW YORK, April 29, 2020 (GLOBE NEWSWIRE) -- Cellectis (Euronext Growth: ALCLS; Nasdaq: CLLS), a clinical-stage biopharmaceutical company focused on developing immunotherapies based on gene-edited allogeneic CAR T-cells (UCART), announced that it will report the first quarter 202

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CLLS
Apr 13, 2020
CLLSGeneral

Cellectis Appoints Carrie Brownstein, M.D., as Chief Medical Officer

NEW YORK, April 13, 2020 (GLOBE NEWSWIRE) -- Cellectis (Euronext Growth: ALCLS; Nasdaq: CLLS), a clinical-stage biopharmaceutical company focused on developing immunotherapies based on gene-edited allogeneic CAR T-cells (UCART), today announced the appointment of Carrie Brownstei

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CLLS
Mar 10, 2020
CLLSGeneral

US Patent Covering CRISPR-Edited Allogeneic CAR T-Cells Granted to Cellectis Following Series of US and European Patent Grants, Cellectis Strengthens its Intellectual Property on CRISPR-Edited T-cell Therapies NEW YORK--

US Patent Covering CRISPR-Edited Allogeneic CAR T-Cells Granted to Cellectis Following Series of US and European Patent Grants, Cellectis Strengthens its Intellectual Property on CRISPR-Edited T-cell Therapies NEW YORK--(BUSINESS WIRE)--March 10, 2020--Regulatory News: Cellect

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CLLS
Mar 4, 2020
CLLSPhases

Cellectis Provides Business Update and Reports 4th Quarter and Full Year 2019 Financial Results Enrollment ongoing in Phase 1 dose-escalation trials AMELI-01 in r/r AML patients, BALLI-01 in r/r B-ALL patients and MELANI

Cellectis Provides Business Update and Reports 4th Quarter and Full Year 2019 Financial Results Enrollment ongoing in Phase 1 dose-escalation trials AMELI-01 in r/r AML patients, BALLI-01 in r/r B-ALL patients and MELANI-01 in r/r MM patients Expanding collaboration with Servie

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CLLS
Mar 4, 2020
CLLSGeneral

Cellectis and Servier Execute the Amendment Confirming the Expansion of Their Collaboration on UCART19 Products Cellectis grants additional rights to Servier to develop and commercialize all next generation gene-edited a

Cellectis and Servier Execute the Amendment Confirming the Expansion of Their Collaboration on UCART19 Products Cellectis grants additional rights to Servier to develop and commercialize all next generation gene-edited allogeneic CAR T-cell products targeting CD19, including ALL

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CLLS
Feb 25, 2020
CLLSGeneral

Cellectis to Hold Fourth Quarter and Full Year 2019 Earnings Call on Thursday

Cellectis to Hold Fourth Quarter and Full Year 2019 Earnings Call on Thursday, March 5, 2020 at 7:30 AM EST NEW YORK--(BUSINESS WIRE)--February 25, 2020--Regulatory News: Cellectis (Paris:ALCLS) (NASDAQ:CLLS) (Euronext Growth: ALCLS; Nasdaq: CLLS), a clinical-stage biopharmaceu

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CLLS
Feb 18, 2020
CLLSGeneral

Cellectis and Servier Expand Collaboration on UCART19 Products Cellectis grants additional rights to Servier to develop and commercialize all next generation gene-edited allogeneic CAR T-cell products targeting CD19, inc

Cellectis and Servier Expand Collaboration on UCART19 Products Cellectis grants additional rights to Servier to develop and commercialize all next generation gene-edited allogeneic CAR T-cell products targeting CD19, including ALLO-501A NEW YORK--(BUSINESS WIRE)--February 18, 2

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CLLS
Jan 15, 2020
CLLSPhases

First Patient Dosed with Cellectis' New Allogeneic UCART123 Product Candidate for Relapsed/Refractory Acute Myeloid Leukemia AMELI-01 Clinical Trial Uses New UCART123 Construct With Optimized Production Process & New IND

First Patient Dosed with Cellectis' New Allogeneic UCART123 Product Candidate for Relapsed/Refractory Acute Myeloid Leukemia AMELI-01 Clinical Trial Uses New UCART123 Construct With Optimized Production Process & New IND Number First Patient Dosed at MD Anderson Cancer Center

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CLLS
Jan 12, 2020
CLLSGeneral

Iovance Biotherapeutics and Cellectis Enter into a Research Collaboration and Exclusive Worldwide License Agreement Iovance Biotherapeutics Will Use TALEN Technology from Cellectis to Develop Gene-Edited TIL SAN CARLOS,

Iovance Biotherapeutics and Cellectis Enter into a Research Collaboration and Exclusive Worldwide License Agreement Iovance Biotherapeutics Will Use TALEN Technology from Cellectis to Develop Gene-Edited TIL SAN CARLOS, Calif. & NEW YORK--(BUSINESS WIRE)--January 12, 2020--Iova

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CLLS
Jan 6, 2020
CLLSGeneral

Cellectis: An Expert Review on Allogeneic CAR-T for Cancer Published in Nature Reviews Drug Discovery Cellectis and World Experts Review New Avenue of Allogeneic CAR T-cells, Optimization and Promises in Oncology NEW YOR

Cellectis: An Expert Review on Allogeneic CAR-T for Cancer Published in Nature Reviews Drug Discovery Cellectis and World Experts Review New Avenue of Allogeneic CAR T-cells, Optimization and Promises in Oncology NEW YORK--(BUSINESS WIRE)--January 6, 2020--Cellectis (Paris:ALC

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CLLS
Dec 2, 2019
CLLSPhases

st Patient Dosed with Cellectis' Allogeneic UCART22 in Relapsed/Refractory B-cell Acute Lymphoblastic Leukemia BALLI-01 Clinical Trial Commenced at MD Anderson Cancer Center NEW YORK--(BUSINESS WIRE)

1 st Patient Dosed with Cellectis' Allogeneic UCART22 in Relapsed/Refractory B-cell Acute Lymphoblastic Leukemia BALLI-01 Clinical Trial Commenced at MD Anderson Cancer Center NEW YORK--(BUSINESS WIRE)--December 2, 2019--Regulatory News: Cellectis (Paris:ALCLS) (NASDAQ:CLLS) (

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CLLS
Nov 20, 2019
CLLSGeneral

Cellectis Wins Patent Challenge in Europe for a Method Using CRISPR-Cas9 for Gene Editing in T-Cells European Patent EP3004337 Upheld by the EPO in Favor of Cellectis, Refers to the Method of Preparing T-Cells for Immuno

Cellectis Wins Patent Challenge in Europe for a Method Using CRISPR-Cas9 for Gene Editing in T-Cells European Patent EP3004337 Upheld by the EPO in Favor of Cellectis, Refers to the Method of Preparing T-Cells for Immunotherapy Using the RNA-Guided CRISPR-Cas9 Nuclease System N

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CLLS
Nov 13, 2019
CLLSGeneral

Cellectis Publishes Creation of "Smart CAR T-Cells" for Potentially Safer, More Effective Treatments for Cancer in Nature Communications Cellectis Researchers Build CAR T-Cells Able to Sense and React to Their Environmen

Cellectis Publishes Creation of "Smart CAR T-Cells" for Potentially Safer, More Effective Treatments for Cancer in Nature Communications Cellectis Researchers Build CAR T-Cells Able to Sense and React to Their Environment by Secreting Therapeutic Proteins That Improve Their Abil

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CLLS
Nov 6, 2019
CLLSGeneral

PRELIMINARY NOTE The unaudited Condensed Consolidated Financial Statements for the three-month and nine-month periods ended

Table of Contents unaudited Condensed Consolidated Financial Statements for the three-month and nine-month periods ended September 30, 2019, included herein, have been prepared in accordance with International Financial Reporting Standards ( IFRS ) as issued by the Internationa

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CLLS
Nov 6, 2019
CLLSPhases

Cellectis Reports Financial Results for Third Quarter and First Nine Months 2019 First patient dosed with UCARTCS1 in MELANI-01 Phase 1 dose-escalation clinical trial for Relapsed/Refractory Multiple Myeloma Patient scre

Cellectis Reports Financial Results for Third Quarter and First Nine Months 2019 First patient dosed with UCARTCS1 in MELANI-01 Phase 1 dose-escalation clinical trial for Relapsed/Refractory Multiple Myeloma Patient screening ongoing with UCART22 in BALLI-01 Phase 1 dose-escala

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CLLS
Oct 29, 2019
CLLSPhases

First Patient Dosed with Off-the-Shelf UCARTCS1 Product Candidate for Relapsed/Refractory Multiple Myeloma Cellectis' UCARTCS1 MELANI-01 Trial Commenced at MD Anderson Cancer Center NEW YORK--(BUSINESS WIRE)

First Patient Dosed with Off-the-Shelf UCARTCS1 Product Candidate for Relapsed/Refractory Multiple Myeloma Cellectis' UCARTCS1 MELANI-01 Trial Commenced at MD Anderson Cancer Center NEW YORK--(BUSINESS WIRE)--October 29, 2019--Regulatory News: Cellectis (Paris:ALCLS) (NASDAQ:C

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CLLS
Oct 1, 2019
CLLSGeneral

Cellectis and Lonza Enter cGMP Manufacturing Service Agreement for Cellectis' Allogeneic UCART Product Candidates Agreement covers manufacturing of clinical supply for Cellectis' UCART pipeline Manufacturing to take plac

Cellectis and Lonza Enter cGMP Manufacturing Service Agreement for Cellectis' Allogeneic UCART Product Candidates Agreement covers manufacturing of clinical supply for Cellectis' UCART pipeline Manufacturing to take place at Lonza's GMP site in Geleen, Netherlands BASEL, Switz

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CLLS
Aug 6, 2019
CLLSGeneral

PRELIMINARY NOTE The unaudited Condensed Consolidated Financial Statements for the three-month and six-month periods ended

unaudited Condensed Consolidated Financial Statements for the three-month and six-month periods ended June 30, 2019, included herein, have been prepared in accordance with International Financial Reporting Standards ( IFRS ) as issued by the International Accounting Standards Bo

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CLLS
Aug 6, 2019
CLLSFDA Updates

Cellectis Reports Financial Results for Second Quarter and First Six Months 2019 FDA approved IND for UCARTCS1 - first allogeneic CAR T-cell product candidate in multiple myeloma (MM) Ongoing construction of in-house man

Cellectis Reports Financial Results for Second Quarter and First Six Months 2019 FDA approved IND for UCARTCS1 - first allogeneic CAR T-cell product candidate in multiple myeloma (MM) Ongoing construction of in-house manufacturing facilities: IMPACT in Raleigh, NC and SMART in

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CLLS
Jul 8, 2019
CLLSGeneral

Cellectis Publishes New CAR Design to Control CAR T-Cells in Non-Lethal Way SWIFF-CAR, a Next Generation CAR with an Embedded On/Off-Switch Increases Safety for Patients and Extends Manufacturing Possibilities NEW YORK--

Cellectis Publishes New CAR Design to Control CAR T-Cells in Non-Lethal Way SWIFF-CAR, a Next Generation CAR with an Embedded On/Off-Switch Increases Safety for Patients and Extends Manufacturing Possibilities NEW YORK--(BUSINESS WIRE)--July 8, 2019--Regulatory News: Cellectis

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CLLS
Jun 25, 2019
CLLSGeneral

Cellectis S.A. Reports Results from Combined Shareholders Meeting Held on

Cellectis S.A. Reports Results from Combined Shareholders Meeting Held on June 25, 2019 New York Cellectis S.A. held its Combined Shareholders Meeting (Euronext Growth: ALCLS; Nasdaq: CLLS) on June 25, 2019 at its head office in Paris. At the meeting, during which more than 68

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CLLS
May 8, 2019
CLLSGeneral

PRELIMINARY NOTE The unaudited Condensed Consolidated Financial Statements as of and for the three-month period ended

Table of Contents unaudited Condensed Consolidated Financial Statements as of and for the three-month period ended March 31, 2019, included herein, have been prepared in accordance with International Financial Reporting Standards ( IFRS ) as issued by the International Accounti

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CLLS
May 7, 2019
CLLSFDA Updates

Cellectis Reports Financial Results for First Quarter 2019 - Started construction of in-house manufacturing facilities IMPACT and SMART - FDA approved IND for UCARTCS1A product candidate in Multiple Myeloma - Published n

Reports Financial Results for First Quarter 2019 Started construction of in-house manufacturing facilities IMPACT and approved IND for UCARTCS1A product candidate in Multiple Myeloma Published novel manufacturing methods to improve allogeneic CAR T-cell of $425 million as of

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CLLS
May 3, 2019
CLLSGeneral

Non binding, unofficial English translation for information purposes only. Original in French. CELLECTIS A French limited liability company ( soci t anonyme ) with share capital of 2,121,503.45 Registered Office: 8, rue

Non binding, unofficial English translation for information purposes only. liability company (soci t anonyme) with share capital of 2,121,503.45 Registered Office: 8, rue de la Croix Jarry - 75013 Paris Paris trade and companies register No. 428 859 052 COMBINED SHAREHOLDERS

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CLLS
Apr 17, 2019
CLLSConferences/Events

Cellectis Announces Oral and Poster Presentations of Allogeneic CAR T-Cell Programs at the 2019 ASGCT Annual Meeting - Oral presentation to include preclinical UCARTCS1A data in Multiple Myeloma - Poster presentation to

Oral and Poster Presentations of Allogeneic CAR T-Cell Programs at the 2019 ASGCT Annual Meeting presentation to include preclinical UCARTCS1A data in Multiple Myeloma Poster presentation to focus on improved manufacturing for allogeneic NEW YORK--(BUSINESS WIRE)--April 17, 2

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CLLS
Apr 2, 2019
CLLSFDA Updates

FDA Clears the IND for UCARTCS1, the First Allogeneic CAR-T to Treat Multiple Myeloma Patients Successful manufacturing and release of GMP vials of UCARTCS1 NEW YORK--(BUSINESS WIRE)

Clears the IND for UCARTCS1, the First Allogeneic CAR-T to Treat Multiple Myeloma Patients manufacturing and release of GMP vials of UCARTCS1 NEW YORK--(BUSINESS WIRE)--April 2, 2019--Regulatory News: Cellectis (Euronext Growth: ALCLS - Nasdaq: CLLS), a biopharmaceutical com

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CLLS
Mar 12, 2019
CLLSFDA Updates

Cellectis Reports 4th Quarter and Full Year 2018 Financial Results UCART123 in Phase 1 dose escalation clinical trial ongoing for AML; UCART22 received FDA and IRB approvals for Phase 1 dose escalation clin

Cellectis Reports 4th Quarter and Full Year 2018 Financial Results New York, N.Y. March 11, 2019 at 4:10pm Eastern Time Cellectis S.A. (Euronext Growth: ALCLS - Nasdaq: CLLS), a clinical-stage biopharmaceutical company focused on developing immunotherapies based on gene-edited

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CLLS
Mar 7, 2019
CLLSGeneral

Cellectis Enters Lease Agreement to Build Manufacturing Facility, Advancing Towards Commercialization of its UCART Portfolio NEW YORK--(BUSINESS WIRE)

Enters Lease Agreement to Build Manufacturing Facility, Advancing Towards Commercialization of its UCART Portfolio NEW YORK--(BUSINESS WIRE)--March 7, 2019--Regulatory News: Cellectis (Paris:ALCLS) (NASDAQ:CLLS) (Euronext Growth: ALCLS; Nasdaq: CLLS), a biopharmaceutical comp

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CLLS
Feb 25, 2019
CLLSGeneral

Cellectis Publishes Novel Methods to Improve the Safety of CAR T-Cell Therapy and Prevent CRS in the Journal of Biological Chemistry Granulocyte-macrophage colony-stimulating factor inactivation in CAR T-Cells prevents m

Publishes Novel Methods to Improve the Safety of CAR T-Cell Therapy and Prevent CRS in the Journal of Biological Chemistry Granulocyte-macrophage colony-stimulating factor inactivation in CAR T-Cells prevents monocyte-dependent release of key cytokine release syndrome mediato

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CLLS
Dec 10, 2018
CLLSGeneral

Cellectis Appoints William Monteith as Senior Vice President U.S. Manufacturing NEW YORK--(BUSINESS WIRE)

Appoints William Monteith as Senior Vice President U.S. Manufacturing NEW YORK--(BUSINESS WIRE)--December 10, 2018--Regulatory News: Cellectis (Euronext Growth: ALCLS - Nasdaq: CLLS), a biopharmaceutical company focused on developing immunotherapies based on gene-edited CAR T

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CLLS
Nov 13, 2018
CLLSFDA Updates

Cellectis Reports Financial Results for 3 rd Quarter and First Nine Months 2018 UCART123 in Phase 1 clinical trial for AML and BPDCN patients; UCART22 Phase 1 study protocol approved by FDA for B-ALL patients; UCART19 AS

Reports Financial Results for 3rd Quarter and First Nine Months 2018 in Phase 1 clinical trial for AML and BPDCN patients; Phase 1 study protocol approved by FDA for B-ALL patients; ASH abstract by partner Servier shows continued progress of first clinical allogeneic CAR T-c

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CLLS
Nov 13, 2018
CLLSGeneral

PRELIMINARY NOTE The unaudited condensed Consolidated Financial Statements for the three-month and nine-month periods ended

unaudited condensed Consolidated Financial Statements for the three-month and nine-month periods ended September 30, 2018, included herein, have been prepared in accordance with International Financial Reporting Standards ( IFRS ) as issued by the International Accounting Standa

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CLLS
Sep 19, 2018
CLLSGeneral

CAR-T Pioneer Dr. Stephan A. Grupp to Join Cellectis Clinical Advisory Board NEW YORK--(BUSINESS WIRE)

Pioneer Dr. Stephan A. Grupp to Join Cellectis Clinical Advisory Board NEW YORK--(BUSINESS WIRE)--September 19, 2018--Regulatory News: Cellectis (Euronext Growth: ALCLS; Nasdaq: CLLS), a biopharmaceutical company focused on developing immunotherapies based on gene-edited CAR

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CLLS
Sep 18, 2018
CLLSGeneral

Calyxt Appoints CEO, Jim Blome, Former President & CEO of Bayer CropScience LP MINNEAPOLIS-ST. PAUL, Minn. & NEW YORK--(BUSINESS WIRE)

Appoints CEO, Jim Blome, Former President & CEO of Bayer CropScience LP MINNEAPOLIS-ST. PAUL, Minn. & NEW YORK--(BUSINESS WIRE)--September 18, 2018--Regulatory News: Calyxt, Inc. (NASDAQ:CLXT) and Cellectis S.A. (NASDAQ:CLLS - EURONEXT GROWTH: ALCLS) announced today the appoi

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CLLS
Aug 22, 2018
CLLSConferences/Events

Cellectis: Calyxt Names Biotech Veteran and Board of Directors Member Dr. Yves J. Ribeill as Interim CEO Calyxt to host conference call on Wednesday

Calyxt Names Biotech Veteran and Board of Directors Member Dr. Yves J. Ribeill as Interim CEO host conference call on Wednesday, August 22, 2018 at 8:30 a.m. ET - MINNEAPOLIS-ST. PAUL, Minn. & NEW YORK--(BUSINESS WIRE)--August 22, 2018--Regulatory News: Calyxt, Inc. (NASDAQ:

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CLLS
Aug 2, 2018
CLLSGeneral

Cellectis Appoints Stefan Scherer M.D., Ph.D., as Senior Vice President Clinical Development and Deputy Chief Medical Officer NEW YORK--(BUSINESS WIRE)

Appoints Stefan Scherer M.D., Ph.D., as Senior Vice President Clinical Development and Deputy Chief Medical Officer NEW YORK--(BUSINESS WIRE)--August 2, 2018--Regulatory News: Cellectis (Paris:ALCLS) (NASDAQ:CLLS) (Euronext Growth: ALCLS - Nasdaq: CLLS), a clinical-stage biop

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CLLS
Aug 1, 2018
CLLSGeneral

PRELIMINARY NOTE The unaudited condensed Consolidated Financial Statements for the three-month and six-month periods ended

unaudited condensed Consolidated Financial Statements for the three-month and six-month periods ended June 30, 2018, included herein, have been prepared in accordance with International Financial Reporting Standards ( IFRS ) as issued by the International Accounting Standards Bo

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CLLS
Aug 1, 2018
CLLSFDA Updates

Cellectis Reports Financial Results for 2 nd Quarter and First Six Months 2018 FDA approves UCART123 protocol amendment to accelerate clinical development in AML patients FDA approves IND for UCART22 in B-ALL patients, w

Reports Financial Results for 2nd Quarter and First Six Months 2018 approves UCART123 protocol amendment to accelerate clinical development in AML patients approves IND for UCART22 in B-ALL patients, which is the 3rd allogeneic gene-edited CAR T-cell product candidate approv

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CLLS
Jun 26, 2018
CLLSGeneral

Translation for information purposes only CELLECTIS A French soci t anonyme (corporation) with share capital of 2.120.005 Registered office : 8 rue de la Croix Jarry, 75013 Paris Paris Trade and Companies Registry no. 42

Translation for information purposes only soci t anonyme (corporation) with share capital of 2.120.005 Registered office : 8 rue de la Croix Jarry, Paris Trade and Companies Registry no. 428 859 052 Copy certified as true to the original by the Chairman and Chief Executive Of

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CLLS
Jun 26, 2018
CLLSGeneral

Cellectis S.A. Reports Results from Annual General Meeting Held on

Cellectis S.A. Reports Results from Annual General Meeting Held on June 26, 2018 June 27, 2018 (4:30pm CEST) New York (N.Y.) Cellectis S.A. Annual General Meeting (Euronext Growth: ALCLS Nasdaq: CLLS) was held on Tuesday, June 26, 2018 in Paris, at its head office. At the mee

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CLLS
Jun 12, 2018
CLLSGeneral

Cellectis Publishes Novel Methods to Improve the Clinical Use of Chimeric Antigen Receptor T-Cell Therapy in Scientific Reports CubiCAR, a Next Generation CAR, Allows for the Purification, Detection and Efficient Elimina

Publishes Novel Methods to Improve the Clinical Use of Chimeric Antigen Receptor T-Cell Therapy in Scientific Reports a Next Generation CAR, Allows for the Purification, Detection and Efficient Elimination of CAR T-Cells NEW YORK--(BUSINESS WIRE)--June 12, 2018--Regulatory Ne

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CLLS
Jun 4, 2018
CLLSFDA Updates

FDA Grants Cellectis IND Approval for UCART22 in B-ALL Cellectis' 3 rd TALEN -based Gene-Edited Allogeneic CAR T-Cell Product Candidate Entering Clinical Development NEW YORK--(BUSINESS WIRE)

Grants Cellectis IND Approval for UCART22 in B-ALL TALEN -based Gene-Edited Allogeneic CAR T-Cell Product Candidate Entering Clinical Development NEW YORK--(BUSINESS WIRE)--June 4, 2018--Regulatory News: Cellectis (Paris:ALCLS) (NASDAQ:CLLS) (Euronext Growth: ALCLS - Nasdaq:

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CLLS
May 22, 2018
CLLSFDA Updates

Cellectis: Approval of UCART123 Amendment in AML to Accelerate Clinical Development Increase of current tested dose levels from 6.25x10 4 /kg to 2.5x10 5 /kg Treatment interval shortens between patients from 42 days to 2

of UCART123 Amendment in AML to Accelerate Clinical Development of current tested dose levels from 6.25x104/kg interval shortens between patients from 42 days to 28 days, then to 14 days for subsequent patients Anderson Cancer Center added as new clinical site for the AML stu

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CLLS
May 10, 2018
CLLSConferences/Events

Cellectis to Present Data at the 2018 ASGCT Annual Meeting NEW YORK--(BUSINESS WIRE)

to Present Data at the 2018 ASGCT Annual Meeting NEW YORK--(BUSINESS WIRE)--May 10, 2018--Regulatory News: Cellectis (Paris:ALCLS) (NASDAQ:CLLS) (Euronext Growth: ALCLS - Nasdaq: CLLS), a clinical-stage biopharmaceutical company focused on developing immunotherapies based on

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CLLS
May 9, 2018
CLLSGeneral

CELLECTIS A French limited liability company ( soci t anonyme ) with share capital of 2,080,273.10 Registered Office: 8, rue de la Croix Jarry - 75013 Paris Paris trade and companies register No. 428 859 052 (the Company

liability company (soci t anonyme) with share capital of 2,080,273.10 Registered Office: 8, rue de la Croix Paris trade and companies register No. 428 859 052 COMBINED SHAREHOLDERS MEETING hereby informed that they are called to attend the combined shareholder s meeting to be

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CLLS
May 7, 2018
CLLSGeneral

PRELIMINARY NOTE These unaudited condensed Interim Consolidated Financial Statements for the three-month period ended

These unaudited condensed Interim Consolidated Financial Statements for the three-month period ended March 31, 2018, included herein, have been prepared in accordance with International Financial Reporting Standards ( IFRS ) as issued by the International Accounting Standards Bo

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CLLS
May 7, 2018
CLLSGeneral

Cellectis Reports 1 st Quarter 2018 Financial Results IND filed for UCART22 clinical investigation in ALL patients Allogene takes over Pfizer's rights under the Research and License Agreement with Cellectis, to accelerat

Quarter 2018 Financial Results filed for UCART22 clinical investigation in ALL patients takes over Pfizer's rights under the Research and License Agreement with Cellectis, to accelerate development and commercialization of allogeneic off-the-shelf UCART therapies Wyss Instit

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CLLS
May 2, 2018
CLLSGeneral

Cellectis Files IND for UCART22 in Acute Lymphoblastic Leukemia (B-ALL) This is the 3 rd IND filing for a TALEN -based Gene Edited Allogeneic UCART Product Candidate NEW YORK--(BUSINESS WIRE)

Files IND for UCART22 in Acute Lymphoblastic Leukemia (B-ALL) IND filing for a TALEN -based Gene Edited Allogeneic UCART Product NEW YORK--(BUSINESS WIRE)--May 2, 2018--Regulatory News: Cellectis (Paris:ALCLS) (NASDAQ:CLLS) (Euronext Growth: ALCLS - Nasdaq: CLLS), a clinical-

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CLLS
May 1, 2018
CLLSGeneral

Harvard's Wyss Institute Partners with Cellectis to Recode the Human Genome Recode project will use Cellectis' TALEN gene editing technology to create first virus-resistant human cells for manufacturing therapeutics and

Wyss Institute Partners with Cellectis to Recode the Human Genome project will use Cellectis' TALEN gene editing technology to create first virus-resistant human cells for manufacturing therapeutics and developing new cell-based therapies BOSTON & NEW YORK--(BUSINESS WIRE)--M

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CLLS
Apr 11, 2018
CLLSConferences/Events

Cellectis to Present Data at the 2018 AACR Annual Meeting NEW YORK--(BUSINESS WIRE)

Present Data at the 2018 AACR Annual Meeting NEW YORK--(BUSINESS WIRE)--April 11, 2018--Regulatory News: Cellectis (Paris:ALCLS) (NASDAQ:CLLS) (Euronext Growth: ALCLS - Nasdaq: CLLS), a clinical-stage biopharmaceutical company focused on developing immunotherapies based on ge

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CLLS
Apr 10, 2018
CLLSGeneral

Cellectis Announces Closing of Follow-On Offering NEW YORK--(BUSINESS WIRE)

Announces Closing of Follow-On Offering NEW YORK--(BUSINESS WIRE)--April 10, 2018--Regulatory News: Cellectis S.A. (Paris:ALCLS) (NASDAQ:CLLS) (NASDAQ: CLLS - EURONEXT GROWTH: ALCLS), a clinical-stage biopharmaceutical company focused on developing immunotherapies based on ge

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CLLS
Apr 4, 2018
CLLSGeneral

Cellectis Announces Pricing of Follow-On Offering NEW YORK--(BUSINESS WIRE)

Announces Pricing of Follow-On Offering NEW YORK--(BUSINESS WIRE)--April 4, 2018--Regulatory News: Cellectis S.A. (Paris:ALCLS) (NASDAQ:CLLS) (NASDAQ: CLLS - EURONEXT GROWTH: ALCLS), a clinical-stage biopharmaceutical company focused on developing immunotherapies based on gen

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CLLS
Apr 3, 2018
CLLSGeneral

Cellectis Announces Launch of Follow-On Offering NEW YORK--(BUSINESS WIRE)

Announces Launch of Follow-On Offering NEW YORK--(BUSINESS WIRE)--April 3, 2018--Regulatory News: Cellectis S.A. (Paris:ALCLS) (NASDAQ:CLLS) (NASDAQ: CLLS - EURONEXT GROWTH: ALCLS), a clinical-stage biopharmaceutical company focused on developing immunotherapies based on gene

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CLLS
Apr 3, 2018
CLLSGeneral

Cellectis and Allogene Therapeutics Intend to Continue Strategic Cancer Immunotherapy Collaboration to Accelerate Development and Commercialization of Allogeneic Off-the-Shelf CAR T Therapies Allogene intends to assume f

and Allogene Therapeutics Intend to Continue Strategic Cancer Immunotherapy Collaboration to Accelerate Development and Commercialization of Allogeneic Off-the-Shelf CAR T Therapies intends to assume from Pfizer the global strategic collaboration agreement originally formed w

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CLLS
Mar 13, 2018
CLLSGeneral

Dr. Mathieu Simon to Retire as Cellectis' Chief Operating Officer; Elsy Boglioli Named as Successor NEW YORK--(BUSINESS WIRE)

Mathieu Simon to Retire as Cellectis' Chief Operating Officer; Elsy Boglioli Named as Successor NEW YORK--(BUSINESS WIRE)--March 13, 2018--Regulatory News: Cellectis (Paris:ALCLS) (NASDAQ:CLLS) (Euronext Growth: ALCLS - Nasdaq: CLLS), a clinical-stage biopharmaceutical compan

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CLLS
Mar 8, 2018
CLLSConferences/Events

Cellectis: Servier and Pfizer Announce Results of UCART19 First-in-Human Trials to Be Presented at the 44 th EBMT (European Society for Blood and Marrow Transplantation) Annual Meeting NEW YORK--(BUSINESS WIRE)

Servier and Pfizer Announce Results of UCART19 First-in-Human Trials to Be Presented at the 44th Society for Blood and Marrow Transplantation) Annual NEW YORK--(BUSINESS WIRE)--March 8, 2018--Regulatory News: Servier, Pfizer Inc. (NYSE: PFE) and Cellectis (Paris:ALCLS) (NASD

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CLLS
Feb 28, 2018
CLLSConferences/Events

Cellectis Reports 4 th Quarter and Full Year 2017 Financial Results First dose cohort of PhI intermediary data of UCART19 presented at ASH in December 2017, showing 83% CR rate in 12 high tumor burden ALL patients at D28

Quarter and Full Year 2017 Financial Results dose cohort of PhI intermediary data of UCART19 presented at ASH in December 2017, showing 83% CR rate in 12 high tumor burden ALL manufacturing of UCART22, representing already the third allogeneic, off-the-shelf, TALEN gene-edite

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CLLS
Feb 13, 2018
CLLSGeneral

Two Issued U.S. Patents Granted to Cellectis for CRISPR Use in T-Cells NEW YORK--(BUSINESS WIRE)

Issued U.S. Patents Granted to Cellectis for CRISPR Use in T-Cells NEW YORK--(BUSINESS WIRE)--February 13, 2018--Regulatory News: Cellectis (Paris:ALCLS) (NASDAQ:CLLS), a clinical-stage biopharmaceutical company focused on developing immunotherapies based on gene-edited allog

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CLLS
Jan 9, 2018
CLLSGeneral

Translation for information purposes only CELLECTIS A French soci t anonyme (corporation) with share capital of 1,797,973.10 Registered office: 8 rue de la Croix Jarry, 75013 Paris Paris Trade and Companies Registry no.

Translation for information purposes only soci t anonyme (corporation) with share capital of 1,797,973.10 Registered office: 8 rue de la Croix Jarry, Paris Trade and Companies Registry no. 428 859 052 Translation for information purposes only The Company is a corporation (so

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CLLS
Dec 12, 2017
CLLSPhases

Preliminary Data from Servier and Pfizer's UCART19 Product Candidate Shows High Complete Remission Rate Across Two Phase I Adult and Pediatric Acute Lymphoblastic Leukemia Trials NEW YORK--(BUSINESS WIRE)

Data from Servier and Pfizer's UCART19 Product Candidate Shows High Complete Remission Rate Across Two Phase I Adult and Pediatric Acute Lymphoblastic Leukemia Trials NEW YORK--(BUSINESS WIRE)--December 12, 2017--Regulatory News: Servier, Pfizer Inc. (NYSE: PFE) and Cellectis

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CLLS
Dec 4, 2017
CLLSGeneral

Cellectis Appoints Elsy Boglioli to Executive Vice President, Strategy and Corporate Development New Addition to Senior Leadership Team Brings to Cellectis In-Depth Corporate Strategy Expertise within the Pharmaceutical

Appoints Elsy Boglioli to Executive Vice President, Strategy and Corporate Development Addition to Senior Leadership Team Brings to Cellectis In-Depth Corporate Strategy Expertise within the Pharmaceutical and MedTech NEW YORK--(BUSINESS WIRE)--December 4, 2017--Regulatory Ne

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CLLS
Dec 4, 2017
CLLSGeneral

Cellectis Appoints Immuno-Oncology Leader St phane Depil to Position of Senior Vice President Research & Development and Chief Medical Officer NEW YORK--(BUSINESS WIRE)

Appoints Immuno-Oncology Leader St phane Depil to Position of Senior Vice President Research & Development and Chief Medical Officer NEW YORK--(BUSINESS WIRE)--December 4, 2017--Regulatory News: Cellectis (Paris:ALCLS) (NASDAQ:CLLS) (Alternext: ALCLS - Nasdaq: CLLS), a clinic

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CLLS
Nov 20, 2017
CLLSGeneral

Cellectis Demonstrates Fine and Predictable Tuning of TALEN Gene Editing Targeting to Improve T-cell Adoptive Immunotherapy Optimized multiplex gene editing for "off-the-shelf" PD-1 inhibition resistant CAR T-cells NEW Y

Demonstrates Fine and Predictable Tuning of TALEN Gene Editing Targeting to Improve T-cell Adoptive Immunotherapy multiplex gene editing for "off-the-shelf" PD-1 inhibition resistant CAR NEW YORK--(BUSINESS WIRE)--November 20, 2017--Regulatory News: Cellectis (Paris:ALCLS) (N

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CLLS
Nov 13, 2017
CLLSGeneral

PRELIMINARY NOTE The unaudited condensed Interim Consolidated Financial Statements for the three-month and the nine-month periods ended

unaudited condensed Interim Consolidated Financial Statements for the three-month and the nine-month periods ended September 30, 2017, included herein, have been prepared in accordance with International Financial Reporting Standards ( IFRS ) as issued by the International Accou

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CLLS
Nov 13, 2017
CLLSFDA Updates

Cellectis Reports Financial Results for Third Quarter and First Nine Months of 2017 FDA has lifted the clinical hold from both Phase 1 trials of UCART123 in acute myeloid leukemia (AML) and in blastic plasmacytoid dendri

Reports Financial Results for Third Quarter and First Nine Months of 2017 lifted the clinical hold from both Phase 1 trials of UCART123 in acute myeloid leukemia (AML) and in blastic plasmacytoid dendritic cell results of the first-in-human clinical trials of UCART19 will be

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CLLS
Nov 6, 2017
CLLSFDA Updates

FDA Lifts Clinical Hold on Cellectis Phase 1 Clinical Trials with UCART123 in AML and BPDCN NEW YORK--(BUSINESS WIRE)

Clinical Hold on Cellectis Phase 1 Clinical Trials with UCART123 in AML NEW YORK--(BUSINESS WIRE)--November 6, 2017--Regulatory News: Cellectis (Paris:ALCLS) (NASDAQ:CLLS) (Alternext: ALCLS - Nasdaq: CLLS) a clinical-stage biopharmaceutical company focused on developing immun

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CLLS
Nov 1, 2017
CLLSConferences/Events

Cellectis Announces Two Oral Presentations and One Poster Presentation at the 2017 ASH Annual Meeting NEW YORK--(BUSINESS WIRE)

Announces Two Oral Presentations and One Poster Presentation at the 2017 NEW YORK--(BUSINESS WIRE)--November 1, 2017--Regulatory News: Cellectis (Paris:ALCLS) (NASDAQ:CLLS) (Alternext: ALCLS - Nasdaq: CLLS), a clinical-stage biopharmaceutical company focused on developing imm

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CLLS
Nov 1, 2017
CLLSConferences/Events

Servier and Pfizer Announce Preliminary Results of the First-in-Human Trials of UCART19 Will Be Presented at the 59 th American Society of Hematology (ASH) Annual Meeting NEW YORK--(BUSINESS WIRE)

and Pfizer Announce Preliminary Results of the First-in-Human Trials of UCART19 Will Be Presented at the 59th American Society of Hematology (ASH) Annual Meeting NEW YORK--(BUSINESS WIRE)--November 1, 2017--Regulatory News: Servier, Pfizer Inc. (NYSE: PFE) and Cellectis (Par

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CLLS
Oct 4, 2017
CLLSGeneral

Mathieu Simon, M.D. Cellectis' EVP & Chief Operating Officer, to Serve as Interim Chief Medical Officer NEW YORK--(BUSINESS WIRE)

Simon, M.D. Cellectis' EVP & Chief Operating Officer, to Serve as Interim Chief Medical Officer NEW YORK--(BUSINESS WIRE)--October 4, 2017--Regulatory News: Cellectis (Paris:ALCLS) (NASDAQ:CLLS) (Alternext: ALCLS - Nasdaq: CLLS), a clinical-stage biopharmaceutical company foc

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CLLS
Sep 4, 2017
CLLSGeneral

Cellectis Reports Clinical Hold of UCART123 Studies NEW YORK--(BUSINESS WIRE)

Cellectis Reports Clinical Hold of UCART123 Studies NEW YORK--(BUSINESS WIRE)--September 4, 2017--Regulatory News: Cellectis (Paris:ALCLS) (NASDAQ:CLLS) a clinical-stage biopharmaceutical company focused on developing immunotherapies based on gene-edited allogeneic CAR T-cells

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CLLS
Sep 1, 2017
CLLSGeneral

SEGMENT FINANCIAL INFORMATION SUPPLEMENT TO CELLECTIS S.A. S INTERIM REPORT FOR THE QUARTER AND SIX-MONTH PERIOD ENDED JUNE 30, 2017. PRELIMINARY NOTE On

SEGMENT FINANCIAL INFORMATION SUPPLEMENT TO CELLECTIS S.A. S INTERIM REPORT FOR THE QUARTER AND SIX-MONTH PERIOD ENDED JUNE 30, 2017. 2017, Cellectis filed its interim report for the quarter and six-month period ended June 30, 2017 (the Interim Report ) on Form 6-K. This suppl

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CLLS
Aug 17, 2017
CLLSPhases

Cellectis' UCART123 Administered to First Patient with BPDCN in Phase I Clinical Trial at MD Anderson Cancer Center UCART123 is First U.S. Gene Edited, Off-the-Shelf CAR T-Cell Program NEW YORK--(BUSINESS WIRE)

UCART123 Administered to First Patient with BPDCN in Phase I Clinical Trial at MD Anderson Cancer Center is First U.S. Gene Edited, Off-the-Shelf CAR T-Cell Program NEW YORK--(BUSINESS WIRE)--August 17, 2017--Regulatory News: Cellectis (Paris:ALCLS) (NASDAQ:CLLS) (Alternext:

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CLLS
Aug 2, 2017
CLLSGeneral

PRELIMINARY NOTE The unaudited condensed Interim Consolidated Financial Statements for the three-month and the six-month periods ended

unaudited condensed Interim Consolidated Financial Statements for the three-month and the six-month periods ended June 30, 2017, included herein, have been prepared in accordance with International Financial Reporting Standards ( IFRS ) as issued by the International Accounting

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CLLS
Jul 25, 2017
CLLSGeneral

Calyxt Announces Full Exercise of Over-Allotment Option and Closing of its Initial Public Offering ST. PAUL, Minn. & NEW YORK--(BUSINESS WIRE)

Announces Full Exercise of Over-Allotment Option and Closing of its Initial Public Offering ST. PAUL, Minn. & NEW YORK--(BUSINESS WIRE)--July 25, 2017--Cellectis S.A. (NASDAQ:CLLS) and Calyxt, Inc. (NASDAQ:CLXT) announced today the closing of Calyxt's initial public offering

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CLLS
Jul 25, 2017
CLLSGeneral

Cellectis S.A.: Calyxt Announces Full Exercise of Over-Allotment Option and Closing of its Initial Public Offering ST. PAUL, Minn. & NEW YORK--(BUSINESS WIRE)

S.A.: Calyxt Announces Full Exercise of Over-Allotment Option and Closing of its Initial Public Offering ST. PAUL, Minn. & NEW YORK--(BUSINESS WIRE)--July 25, 2017--Regulatory News: Cellectis S.A. (Paris:ALCLS) (NASDAQ:CLLS) and Calyxt, Inc. (NASDAQ:CLXT) announced today the

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CLLS
Jul 25, 2017
CLLSPhases

Cellectis Reports Financial Results for 2 nd Quarter and First Six Months 2017 First AML patient treated with UCART123, our allogeneic CAR T product candidate in the Phase I dose-escalation study arm; enrollment ongoing

Reports Financial Results for 2nd Quarter and First Six Months 2017 AML patient treated with UCART123, our allogeneic CAR T product candidate in the Phase I dose-escalation study arm; enrollment ongoing clearance granted by the FDA to Servier and Pfizer related to the Phase

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CLLS
Jul 24, 2017
CLLSGeneral

Cellectis Granted Patent for CRISPR Use in T-Cells NEW YORK--(BUSINESS WIRE)

Granted Patent for CRISPR Use in T-Cells NEW YORK--(BUSINESS WIRE)--July 24, 2017--Regulatory News: Cellectis (Paris:ALCLS) (NASDAQ:CLLS) (Alternext: ALCLS; Nasdaq: CLLS), a clinical-stage biopharmaceutical company focused on developing immunotherapies based on gene-edited CA

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CLLS
Jul 19, 2017
CLLSGeneral

Cellectis S.A.: Calyxt Announces Pricing of $56.0 Million Initial Public Offering ST. PAUL, Minn. & NEW YORK--(BUSINESS WIRE)

S.A.: Calyxt Announces Pricing of $56.0 Million Initial Public Offering ST. PAUL, Minn. & NEW YORK--(BUSINESS WIRE)--July 19, 2017--Regulatory Cellectis S.A. (Paris:ALCLS) (NASDAQ:CLLS) and Calyxt, Inc. announced today the pricing of Calyxt's initial public offering of 7,000,0

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CLLS
Jul 10, 2017
CLLSGeneral

Cellectis: Calyxt Announces Proposed Initial Public Offering of $100.0 Million ST. PAUL, Minn. & NEW YORK--(BUSINESS WIRE)

Calyxt Announces Proposed Initial Public Offering of $100.0 Million ST. PAUL, Minn. & NEW YORK--(BUSINESS WIRE)--July 10, 2017--Regulatory Cellectis S.A. (Paris:ALCLS) (NASDAQ:CLLS) and Calyxt, Inc. announced today that Calyxt has commenced a proposed initial public offering o

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CLLS
Jun 28, 2017
CLLSGeneral

Cellectis Appoints Rainer Boehm, M.D. and Herv Hoppenot to Board of Directors NEW YORK--(BUSINESS WIRE)

Appoints Rainer Boehm, M.D. and Herv Hoppenot to Board of Directors NEW YORK--(BUSINESS WIRE)--June 28, 2017--Regulatory News: Cellectis (Paris:ALCLS) (NASDAQ:CLLS) (Alternext: ALCLS; Nasdaq: CLLS), a clinical-stage biopharmaceutical company focused on developing immunotherap

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CLLS
Jun 27, 2017
CLLSPhases

First in Human Administration of UCART123 in Cellectis' AML Phase I Clinical Trial at Weill Cornell Medicine, NewYork-Presbyterian Hospital UCART123 is the First U.S. Gene Edited, Off-the-Shelf CAR T-Cell Program NEW YOR

Human Administration of UCART123 in Cellectis' AML Phase I Clinical Trial at Weill Cornell Medicine, NewYork-Presbyterian Hospital is the First U.S. Gene Edited, Off-the-Shelf CAR T-Cell Program NEW YORK--(BUSINESS WIRE)--June 27, 2017--Regulatory News: Cellectis (Alternext:

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CLLS
Jun 26, 2017
CLLSGeneral

Explanatory Note : The board of directors recommended a vote in favor of all resolutions with the exception of the Twenty-Ninth Resolution. TEXT OF RESOLUTIONS RESOLUTIONS WITHIN THE COMPETENCE OF THE ORDINARY SHAREHOLDE

Explanatory Note: The board of directors recommended a vote in favor of all resolutions with the exception of the Twenty-Ninth Resolution. RESOLUTIONS WITHIN THE COMPETENCE OF THE ORDINARY SHAREHOLDERS MEETING Approval of the financial statements for the financial year ended D

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CLLS
Jun 23, 2017
CLLSGeneral

Calyxt Files Registration Statement for Proposed Initial Public Offering ST. PAUL, Minn. & NEW YORK--(BUSINESS WIRE)

Files Registration Statement for Proposed Initial Public Offering ST. PAUL, Minn. & NEW YORK--(BUSINESS WIRE)--June 23, 2017--Regulatory Cellectis S.A. (Alternext : ALCLS ; Nasdaq : CLLS) and Calyxt, Inc. announced that Calyxt has publicly filed a registration statement on Fo

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CLLS
Jun 9, 2017
CLLSGeneral

Cellectis: Annual General Meeting of

Annual General Meeting of June 26, 2017 NEW YORK--(BUSINESS WIRE)--June 9, 2017--Regulatory News: Cellectis (Paris:ALCLS) (NASDAQ:CLLS) (Alternext: ALCLS; Nasdaq: CLLS), a clinical-stage biopharmaceutical company focused on developing immunotherapies based on gene-edited CAR

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CLLS
Jun 7, 2017
CLLSGeneral

Calyxt Names Joseph B. Saluri as General Counsel & EVP, Corporate Development ST. PAUL, Minn.--(BUSINESS WIRE)

Names Joseph B. Saluri as General Counsel & EVP, Corporate Development ST. PAUL, Minn.--(BUSINESS WIRE)--June 7, 2017--Regulatory News: Calyxt, Inc. (Paris:ALCLS) (NASDAQ:CLLS), a Minnesota-based company developing healthier specialty food ingredients to benefit both consumer

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CLLS
May 16, 2017
CLLSGeneral

Calyxt Launches U.S. Field Trials with University of Minnesota for Powdery Mildew-Resistant Spring Wheat Variety Wheat Marks Calyxt's Fourth Gene Edited Crop to Undergo Trials MINNEAPOLIS & ST. PAUL, Minn.--(BUSINESS WIR

Launches U.S. Field Trials with University of Minnesota for Powdery Mildew-Resistant Spring Wheat Variety Marks Calyxt's Fourth Gene Edited Crop to Undergo Trials MINNEAPOLIS & ST. PAUL, Minn.--(BUSINESS WIRE)--May 16, 2017--Calyxt, Inc., a Minnesota-based company developing

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CLLS
May 10, 2017
CLLSGeneral

Cellectis Patent Encompassing Broad Uses of Gene Editing Technologies Maintained by USPTO U.S. Patent 8,921,332 Refers to the Use of Chimeric Endonucleases, such as Zinc Finger Nucleases, TAL-effector Nucleases, Mega-TAL

Patent Encompassing Broad Uses of Gene Editing Technologies Maintained Patent 8,921,332 Refers to the Use of Chimeric Endonucleases, such as Zinc Finger Nucleases, TAL-effector Nucleases, Mega-TALs and CRISPR-Cas9 to Perform Gene Insertion into Cell Genomes NEW YORK--(BUSINES

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CLLS
May 10, 2017
CLLSGeneral

Calyxt Patent Encompassing Broad Uses of Plant Gene Editing Technologies Maintained by USPTO U.S. Patent 8,921,332 Refers to the Use of Chimeric Endonucleases, such as Zinc Finger Nucleases, TAL-effector Nucleases, Mega-

Patent Encompassing Broad Uses of Plant Gene Editing Technologies Patent 8,921,332 Refers to the Use of Chimeric Endonucleases, such as Zinc Finger Nucleases, TAL-effector Nucleases, Mega-TALs and CRISPR/Cas9 to Precisely Edit DNA within Plant Genomes MINNEAPOLIS & ST. PAUL,

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CLLS
May 9, 2017
CLLSGeneral

PRELIMINARY NOTE The unaudited first quarter consolidated Financial Statements included herein have been prepared in accordance with International Financial Reporting Standards ( IFRS ) as issued by the International Acc

unaudited first quarter consolidated Financial Statements included herein have been prepared in accordance with International Financial Reporting Standards ( IFRS ) as issued by the International Accounting Standards Board ( IASB ). The consolidated financial statements are pres

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CLLS
May 9, 2017
CLLSFDA Updates

Cellectis Reports 1 st Quarter 2017 Financial Results - Clinical trial approval by the FDA for wholly-owned UCART123 in AML & BPDCN patients at Weill Cornell and MD Anderson - IND clearance granted by the FDA to Servier

Quarter 2017 Financial Results Clinical trial approval by the FDA for wholly-owned UCART123 in AML & BPDCN patients at Weill Cornell and MD Anderson clearance granted by the FDA to Servier and Pfizer related to the Phase I clinical trials of UCART19 in ALL patients Consideri

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CLLS
Apr 27, 2017
CLLSConferences/Events

Cellectis CEO Selected as Speaker for 2017 Milken Institute Global Conference Dr. Andr Choulika to Serve as Panelist for "Humankind vs. Cancer: The Scorecard" NEW YORK--(BUSINESS WIRE)

CEO Selected as Speaker for 2017 Milken Institute Global Conference Andr Choulika to Serve as Panelist for "Humankind vs. Cancer: The NEW YORK--(BUSINESS WIRE)--April 27, 2017--Regulatory News: Cellectis (Paris:ALCLS) (NASDAQ:CLLS) (Alternext: ALCLS; Nasdaq: CLLS), a biopharm

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CLLS
Apr 25, 2017
CLLSConferences/Events

CORRECTING and REPLACING: Cellectis to Present at the American Society of Gene & Cell Therapy Annual Meeting NEW YORK--(BUSINESS WIRE)

and REPLACING: Cellectis to Present at the American Society of Gene & Cell Therapy Annual Meeting NEW YORK--(BUSINESS WIRE)--April 25, 2017--Regulatory News: This replaces the announcement made at 22:30 CET April 25, 2017 due to the following corrections: Under "Oral presenta

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CLLS
Apr 25, 2017
CLLSConferences/Events

Cellectis to Present at the American Society of Gene & Cell Therapy Annual Meeting NEW YORK--(BUSINESS WIRE)

to Present at the American Society of Gene & Cell Therapy Annual Meeting NEW YORK--(BUSINESS WIRE)--April 25, 2017--Regulatory News: Cellectis (Paris:ALCLS) (NASDAQ:CLLS) (Alternext: ALCLS; Nasdaq: CLLS), a biopharmaceutical company focused on developing immunotherapies based

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CLLS
Apr 12, 2017
CLLSGeneral

Cellectis S.A. to Explore Possible Initial Public Offering of Calyxt, Inc. NEW YORK--(BUSINESS WIRE)

S.A. to Explore Possible Initial Public Offering of Calyxt, Inc. NEW YORK--(BUSINESS WIRE)--April 12, 2017--Regulatory News: Cellectis (Paris:ALCLS) (NASDAQ:CLLS) (Alternext: ALCLS; Nasdaq: CLLS) today announces that it is exploring the possibility of an initial public offeri

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CLLS
Mar 29, 2017
CLLSConferences/Events

Cellectis to Present at the 2017 Annual Conference of the American Association for Cancer Research NEW YORK--(BUSINESS WIRE)

to Present at the 2017 Annual Conference of the American Association for NEW YORK--(BUSINESS WIRE)--March 29, 2017--Regulatory News: Cellectis (Paris:ALCLS) (NASDAQ:CLLS) (Alternext: ALCLS; Nasdaq: CLLS), a biopharmaceutical company focused on developing immunotherapies based

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CLLS
Mar 21, 2017
CLLSGeneral

Calyxt Hires Cargill Executive Manoj Sahoo as Chief Commercial Officer ST. PAUL, Minn.--(BUSINESS WIRE)

Hires Cargill Executive Manoj Sahoo as Chief Commercial Officer ST. PAUL, Minn.--(BUSINESS WIRE)--March 21, 2017--Calyxt, Inc., a Minnesota-based company developing healthier food products to benefit both consumers and growers, announced today that former Cargill executive Ma

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CLLS
Mar 9, 2017
CLLSGeneral

Calyxt Announces New Technology Framework Agreement with Plant Bioscience Limited to Expand IP Portfolio ST. PAUL, Minn.--(BUSINESS WIRE)

Announces New Technology Framework Agreement with Plant Bioscience Limited to Expand IP Portfolio ST. PAUL, Minn.--(BUSINESS WIRE)--March 9, 2017--Calyxt, Inc., a Minnesota-based company developing healthier food products to benefit both consumers and growers, announced today

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CLLS
Mar 9, 2017
CLLSFDA Updates

Servier and Pfizer Announce FDA Clearance of IND Application for UCART19 in Adult Relapsed/Refractory Acute Lymphoblastic Leukemia NEW YORK--(BUSINESS WIRE)

and Pfizer Announce FDA Clearance of IND Application for UCART19 in Adult Relapsed/Refractory Acute Lymphoblastic Leukemia NEW YORK--(BUSINESS WIRE)--March 9, 2017--Regulatory News: Servier, together with Pfizer Inc. (NYSE:PFE) and Cellectis (Paris:ALCLS) (NASDAQ:CLLS) (Alter

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CLLS
Mar 7, 2017
CLLSGeneral

Five Additional Leading Physicians to Join Cellectis Clinical Advisory Board New Board Members Include Hematology Experts Catherine Bollard, Herv Dombret, Ola Landgren, Marcela Maus & Dietger Niederweiser NEW YORK--(BUSI

Additional Leading Physicians to Join Cellectis Clinical Advisory Board Members Include Hematology Experts Catherine Bollard, Herv Dombret, Ola Landgren, Marcela Maus & Dietger Niederweiser NEW YORK--(BUSINESS WIRE)--March 7, 2017--Regulatory News: Cellectis (Paris:ALCLS) (NA

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CLLS
Mar 6, 2017
CLLSFDA Updates

Cellectis Reports 4 th Quarter and Full Year 2016 Financial Results FDA approval to conduct Phase I clinical trials for UCART123 in AML & BPDCN patients UCART19 1 Phase I clinical trials ongoing in ALL patients; partial

Quarter and Full Year 2016 Financial Results approval to conduct Phase I clinical trials for UCART123 in AML & Phase I clinical trials ongoing in ALL patients; partial data presented at the NIH's RAC's meeting in December 2016 of Cellectis' Clinical Advisory Board cash posit

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CLLS
Feb 7, 2017
CLLSConferences/Events

Cellectis to Present at the LEERINK Partners 6th Annual Global Healthcare Conference on Thursday

to Present at the LEERINK Partners 6th Annual Global Healthcare Conference on Thursday, February 16, 2017 at 1:30 p.m. ET in New York NEW YORK--(BUSINESS WIRE)--February 7, 2017--Regulatory News: Cellectis (Paris:ALCLS) (NASDAQ:CLLS) (Alternext: ALCLS; Nasdaq: CLLS), a biopha

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CLLS
Feb 6, 2017
CLLSFDA Updates

FDA Grants Cellectis IND Approval to Proceed with the Clinical Development of UCART123, the First Gene Edited Off-the-Shelf CAR T-Cell Product Candidate developed in the U.S. Cellectis' UCART123 Product Candidate Targets

Grants Cellectis IND Approval to Proceed with the Clinical Development of UCART123, the First Gene Edited Off-the-Shelf CAR T-Cell Product Candidate developed in the U.S. UCART123 Product Candidate Targets AML and BPDCN NEW YORK--(BUSINESS WIRE)--February 6, 2017--Regulatory

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CLLS
Jan 23, 2017
CLLSGeneral

Cellectis: Four Prominent Physicians to Join Cellectis Clinical Advisory Board New Board Members Include Professors John Gribben, Koen van Besien, Kanti Rai and Catherine Thieblemont NEW YORK--(BUSINESS WIRE)

Prominent Physicians to Join Cellectis Clinical Advisory Board Members Include Professors John Gribben, Koen van Besien, Kanti Rai and Catherine Thieblemont NEW YORK--(BUSINESS WIRE)--January 23, 2017--Regulatory News: Cellectis (Paris:ALCLS) (NASDAQ:CLLS) (Alternext: ALCLS;

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CLLS
Jan 22, 2017
CLLSGeneral

Cellectis Studies Safety in New CAR Architecture Controlling CAR T-Cell Functions Publication in Scientific Reports , a Nature Publishing Group Journal NEW YORK--(BUSINESS WIRE)

Studies Safety in New CAR Architecture Controlling CAR T-Cell Functions a Nature Publishing Group Journal NEW YORK--(BUSINESS WIRE)--January 22, 2017--Regulatory News: Cellectis (Paris:ALCLS) (NASDAQ:CLLS), a biopharmaceutical company focused on developing immunotherapies bas

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CLLS
Jan 4, 2017
CLLSConferences/Events

Cellectis to Present at the 35th Annual J.P. Morgan Healthcare Conference on Monday

to Present at the 35th Annual J.P. Morgan Healthcare Conference on Monday, January 9, 2017 at 8:00am PT NEW YORK--(BUSINESS WIRE)--January 3, 2017--Regulatory News: Cellectis (Paris:ALCLS) (NASDAQ:CLLS) (Alternext: ALCLS; Nasdaq: CLLS), a biopharmaceutical company focused on

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CLLS
Jan 3, 2017
CLLSGeneral

Cellectis Submits IND Application for UCART123, an Allogeneic Gene Edited CAR T-Cell Product Candidate, in AML and BPDCN NEW YORK--(BUSINESS WIRE)

Submits IND Application for UCART123, Allogeneic Gene Edited CAR T-Cell Product Candidate, in AML and BPDCN NEW YORK--(BUSINESS WIRE)--January 3, 2017--Regulatory News: Cellectis (Paris:ALCLS) (NASDAQ:CLLS) (Alternext: ALCLS; Nasdaq: CLLS), a biopharmaceutical company focused

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CLLS
Dec 15, 2016
CLLSFDA Updates

Cellectis Announces Recombinant DNA Advisory Committee's (RAC) Unanimous Approval of UCART123 Phase 1 Study Protocols in AML and BPDCN NEW YORK--(BUSINESS WIRE)

Announces Recombinant DNA Advisory Committee's (RAC) Unanimous Approval of UCART123 Phase 1 Study Protocols in AML and BPDCN NEW YORK--(BUSINESS WIRE)--December 15, 2016--Regulatory News: Cellectis (Alternext: ALCLS; Nasdaq: CLLS), a biopharmaceutical company focused on devel

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CLLS
Dec 5, 2016
CLLSGeneral

Calyxt Appoints Seed & Trait Veteran Bryan Corkal to New Chief Financial Officer Role Expansion of Senior Leadership Team Further Solidifies Calyxt's Mission to Bring Foods with Healthier Characteristics to Market Faster

Appoints Seed & Trait Veteran Bryan Corkal to New Chief Financial of Senior Leadership Team Further Solidifies Calyxt's Mission to Bring Foods with Healthier Characteristics to Market Faster & More Efficiently ST. PAUL, Minn.--(BUSINESS WIRE)--December 5, 2016--Calyxt, Inc., a

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CLLS
Nov 22, 2016
CLLSGeneral

PRELIMINARY NOTE These unaudited condensed Interim Consolidated Financial Statements for the three-month and nine-month periods ended

These unaudited condensed Interim Consolidated Financial Statements for the three-month and nine-month periods ended September 30, 2016 have been prepared in accordance with International Financial Reporting Standards ( IFRS ) as issued by the International Accounting Standards

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CLLS
Nov 22, 2016
CLLSPhases

Cellectis Reports Financial Results for 3 rd Quarter and First Nine Months 2016 - UCART19 Phase 1 trial on-going - Successful cGMP Manufacturing for UCART123 - Strong cash position of $295 million 1 as of

Reports Financial Results for 3rd Quarter and First Nine Months 2016 Phase 1 trial on-going Successful cGMP Manufacturing for UCART123 cash position of $295 million1 as of September 30, 2016 Additional grant of patent with broad claims covering fundamental use of gene edit

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CLLS
Nov 21, 2016
CLLSConferences/Events

Cellectis to Participate in Oppenheimer Life Sciences Summit, NY & in Piper Jaffray 28th Annual Health Care Conference, NY NEW YORK--(BUSINESS WIRE)

to Participate in Oppenheimer Life Sciences Summit, NY & in Piper Jaffray 28th Annual Health Care Conference, NY NEW YORK--(BUSINESS WIRE)--November 21, 2016--Regulatory News: Cellectis (Paris:ALCLS) (NASDAQ:CLLS) (Alternext: ALCLS; Nasdaq: CLLS), a biopharmaceutical company

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CLLS
Nov 15, 2016
CLLSGeneral

Calyxt Produces 1,200 Tons of High-Oleic Soybeans in U.S. MINNEAPOLIS & ST. PAUL, Minn.--(BUSINESS WIRE)

Produces 1,200 Tons of High-Oleic Soybeans in U.S. MINNEAPOLIS & ST. PAUL, Minn.--(BUSINESS WIRE)--November 15, 2016--Calyxt, Inc., a Minnesota-based company developing healthier food products to benefit both consumers and growers, today announced that the Company has complet

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CLLS
Nov 15, 2016
CLLSGeneral

Cellectis Announces Successful cGMP Manufacturing for Second Product Candidate: UCART123 NEW YORK--(BUSINESS WIRE)

Announces Successful cGMP Manufacturing for Second Product Candidate: NEW YORK--(BUSINESS WIRE)--November 15, 2016--Regulatory News: Cellectis (Paris:ALCLS) (NASDAQ:CLLS) (Alternext: ALCLS; Nasdaq: CLLS), a biopharmaceutical company focused on developing immunotherapies based

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CLLS
Nov 7, 2016
CLLSConferences/Events

Cellectis Announces Two Oral Presentations and One Poster at the 2016 ASH Annual Meeting NEW YORK--(BUSINESS WIRE)

Announces Two Oral Presentations and One Poster at the 2016 ASH Annual NEW YORK--(BUSINESS WIRE)--November 7, 2016--Regulatory News: Cellectis (Paris:ALCLS) (NASDAQ:CLLS) (Alternext: ALCLS; Nasdaq: CLLS), a biopharmaceutical company focused on developing immunotherapies based

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CLLS
Oct 31, 2016
CLLSGeneral

Cellectis Hosts World's First Gene Edited Dinner in NYC NEW YORK--(BUSINESS WIRE)

Hosts World's First Gene Edited Dinner in NYC NEW YORK--(BUSINESS WIRE)--October 31, 2016--Regulatory News: Cellectis (Paris:ALCLS) (NASDAQ:CLLS) (Alternext: ALCLS; Nasdaq: CLLS), a biopharmaceutical company focused on developing immunotherapies based on gene edited CAR T-cel

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CLLS
Oct 31, 2016
CLLSGeneral

Calyxt Generating Healthier High-Oleic Low-Linolenic Soybean Variety with Increased Oxidative Stability and Enhanced Shelf Life Article Available in BMC Plant Biology MINNEAPOLIS & ST. PAUL, Minn.--(BUSINESS WIRE)

Generating Healthier High-Oleic Low-Linolenic Soybean Variety with Increased Oxidative Stability and Enhanced Shelf Life Available in BMC Plant Biology MINNEAPOLIS & ST. PAUL, Minn.--(BUSINESS WIRE)--October 31, 2016--Calyxt, Inc., a Minnesota-based company developing healthi

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CLLS
Oct 4, 2016
CLLSGeneral

Calyxt Expands its Patent Portfolio, Now Encompassing Broad Uses of Technologies such as CRISPR/Cas9, Zinc Finger Nucleases and TAL-effector Nucleases for Plant Gene Editing U.S. Patents 9,458,439 and 8,921,332 are Now I

Expands its Patent Portfolio, Now Encompassing Broad Uses of Technologies such as CRISPR/Cas9, Zinc Finger Nucleases and TAL-effector Nucleases for Plant Gene Editing Patents 9,458,439 and 8,921,332 are Now Issued MINNEAPOLIS-ST. PAUL, Minn.--(BUSINESS WIRE)--October 4, 2016-

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CLLS
Oct 4, 2016
CLLSGeneral

Cellectis Announces the Issuance of U.S. Patent 9,458,439 Following U.S. Patent 8,921,332 Issued in December 2014 Two Patents of a Family Claiming the Basic Uses of Chimeric Restriction Nucleases for Gene Editing in Any

Announces the Issuance of U.S. Patent 9,458,439 Following U.S. Patent 8,921,332 Issued in December 2014 Patents of a Family Claiming the Basic Uses of Chimeric Restriction Nucleases for Gene Editing in Any Type of Cells NEW YORK--(BUSINESS WIRE)--October 4, 2016--Regulatory N

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CLLS
Sep 27, 2016
CLLSGeneral

Cellectis Wins 2016 Most Innovative European Biotech SME Award for Healthcare NEW YORK--(BUSINESS WIRE)

Wins 2016 Most Innovative European Biotech SME Award for Healthcare NEW YORK--(BUSINESS WIRE)--September 27, 2016--Cellectis (Alternext: ALCLS - Nasdaq: CLLS), a biopharmaceutical company focused on developing immunotherapies based on gene edited CAR T-cells (UCART), today an

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CLLS
Sep 8, 2016
CLLSPhases

Cellectis Reports 2 nd Quarter and First Half Year 2016 Financial Results - First patient dosed in phase 1 clinical trial for UCART19 - UCART 123 manufacturing ongoing - Strong cash position of $300 million 1 ( 270 milli

Quarter and First Half Year 2016 Financial Results patient dosed in phase 1 clinical trial for UCART19 123 manufacturing ongoing cash position of $300 million1 ( 270 million) as of June 30, 2016 Revenues and other income of $20 million2 ( 18 million) in the 2nd quarter of 2

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CLLS
Sep 8, 2016
CLLSGeneral

PRELIMINARY NOTE These unaudited condensed Consolidated Financial Statements for the three-month and the six-month periods ended

Table of Contents These unaudited condensed Consolidated Financial Statements for the three-month and the six-month periods ended June 30, 2016 have been prepared in accordance with International Financial Reporting Standards ( IFRS ) as issued by the International Accounting S

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CLLS
Jun 27, 2016
CLLSGeneral

Cellectis Named 2016 Technology Pioneer by the World Economic Forum NEW YORK--(BUSINESS WIRE)

Named 2016 Technology Pioneer by the World Economic Forum NEW YORK--(BUSINESS WIRE)--June 27, 2016--Regulatory News: Cellectis (Paris:ALCLS) (NASDAQ:CLLS) (Alternext: ALCLS - Nasdaq: CLLS), a biopharmaceutical company focused on developing immunotherapies based on gene edited

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CLLS
Jun 27, 2016
CLLSGeneral

MIT Technology Review Names Cellectis on Annual List of 50 Smartest Companies for Second Consecutive Year NEW YORK--(BUSINESS WIRE)

Names Cellectis on Annual List of 50 Smartest Companies for Second NEW YORK--(BUSINESS WIRE)--June 27, 2016--Regulatory News: Cellectis (Paris:ALCLS) (NASDAQ:CLLS) (Alternext: ALCLS - Nasdaq: CLLS), a biopharmaceutical company focused on developing immunotherapies based on ge

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CLLS
Jun 20, 2016
CLLSPhases

Cellectis Announces First Patient Treated in Phase 1 Trial of UCART19 in Pediatric Acute B Lymphoblastic Leukemia (B-ALL) NEW YORK--(BUSINESS WIRE)

Announces First Patient Treated in Phase 1 Trial of UCART19 in Pediatric Acute B Lymphoblastic Leukemia (B-ALL) NEW YORK--(BUSINESS WIRE)--June 20, 2016--Regulatory News: Cellectis (Paris:ALCLS) (NASDAQ:CLLS) (Alternext: ALCLS - Nasdaq: CLLS), a biopharmaceutical company focu

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CLLS
May 23, 2016
CLLSGeneral

Calyxt Appoints Federico A. Tripodi to New Role of CEO ST. PAUL, Minn.--(BUSINESS WIRE)

Appoints Federico A. Tripodi to New Role of CEO ST. PAUL, Minn.--(BUSINESS WIRE)--May 23, 2016--Calyxt, Inc., a Minnesota-based company developing healthier food products to benefit both consumers and growers, announced today the appointment of former Monsanto Corporation exe

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CLLS
May 11, 2016
CLLSGeneral

Cellectis Reports First Quarter 2016 Financial Results - Initiated UCART123 GMP production concept - Secured strategic supply of key materials for GMP manufacturing - Strong cash position of $315 million ( 276 million) a

Reports First Quarter 2016 Financial Results Initiated UCART123 GMP production concept strategic supply of key materials for GMP manufacturing cash position of $315 million ( 276 million) as of March, 31 2016 NEW YORK--(BUSINESS WIRE)--May 11, 2016--Regulatory News: Cellecti

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CLLS
May 2, 2016
CLLSConferences/Events

Cellectis to Present Data on Its Allogeneic CAR T-Cell Programs at the 19 th American Society of Gene & Cell Therapy Annual Meeting NEW YORK--(BUSINESS WIRE)

to Present Data on Its Allogeneic CAR T-Cell Programs at the 19th American Society of Gene & Cell Therapy Annual Meeting NEW YORK--(BUSINESS WIRE)--May 2, 2016--Regulatory News: Cellectis (Paris:ALCLS) (NASDAQ:CLLS) (Alternext: ALCLS - Nasdaq: CLLS), a biopharmaceutical compa

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CLLS
Apr 28, 2016
CLLSGeneral

CELLECTIS A French limited liability company ( soci t anonyme ) with share capital of 1,758,930.70 Registered Office: 8, rue de la Croix Jarry - 75013 Paris Paris trade and companies register No. 428 859 052 (the Company

liability company (soci t anonyme) with share capital of 1,758,930.70 Registered Office: 8, rue de la Croix Paris trade and companies register No. 428 859 052 COMBINED SHAREHOLDERS MEETING Shareholders are hereby informed that they are called to attend the combined sharehold

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CLLS
Mar 16, 2016
CLLSGeneral

Cellectis and MabQuest Announce Immunotherapy Partnership on New Class of PD-1 Antagonist Monoclonal Antibodies NEW YORK & PULLY, Switzerland--(BUSINESS WIRE)

and MabQuest Announce Immunotherapy Partnership on New Class of PD-1 Antagonist Monoclonal Antibodies NEW YORK & PULLY, Switzerland--(BUSINESS WIRE)--March 16, 2016--Regulatory News: Cellectis (Paris:ALCLS) (NASDAQ:CLLS) (Alternext: ALCLS - Nasdaq: CLLS), a biopharmaceutical

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CLLS
Mar 14, 2016
CLLSPhases

Cellectis Reports Fourth Quarter and Full Year 2015 Financial Results - On track with submission of UCART19 Clinical Trial Application; Application Filed with MHRA (UK) - Encouraging data from the First-in-Human compassi

Reports Fourth Quarter and Full Year 2015 Financial Results track with submission of UCART19 Clinical Trial Application; Application Filed with MHRA (UK) Encouraging data from the First-in-Human compassionate use of UCART19 opt-in by Servier into UCART19; amendment with impro

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CLLS
Mar 7, 2016
CLLSConferences/Events

Cellectis Announces Presentation at the Cowen and Company 36th Annual Health Care Conference in Boston, March 7-9, 2016 NEW YORK--(BUSINESS WIRE)

Announces Presentation at the Cowen and Company 36th Annual Health Care Conference in Boston, March 7-9, 2016 NEW YORK--(BUSINESS WIRE)--March 7, 2016--Regulatory News: Cellectis (Paris:ALCLS) (NASDAQ:CLLS) (Alternext: ALCLS - Nasdaq: CLLS), a biopharmaceutical company focuse

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CLLS
Mar 1, 2016
CLLSGeneral

Cellectis Subsidiary Calyxt, Acquires Land for New Headquarters Facility NEW YORK--(BUSINESS WIRE)

Subsidiary Calyxt, Acquires Land for New Headquarters Facility NEW YORK--(BUSINESS WIRE)--March 1, 2016--Regulatory News: Cellectis (Paris:ALCLS) (NASDAQ:CLLS) (Alternext: ALCLS - Nasdaq: CLLS), a biopharmaceutical company focused on developing immunotherapies based on gene e

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CLLS
Jan 19, 2016
CLLSGeneral

Cellectis Enters into New Agreement with CELL for CURE for the cGMP Manufacturing of UCART123 for Hematological Malignancies NEW YORK & LES ULIS, France--(BUSINESS WIRE)

Enters into New Agreement with CELLforCURE for the cGMP Manufacturing of UCART123 for Hematological Malignancies NEW YORK & LES ULIS, France--(BUSINESS WIRE)--January 19, 2016--Regulatory News: Cellectis (Paris:ALCLS) (NASDAQ:CLLS) (Alternext: ALCLS - Nasdaq: CLLS), a biopha

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CLLS
Jan 11, 2016
CLLSGeneral

Cellectis Announces a New CAR Architecture Controlling CAR T-Cell Functions Publication in Scientific Reports , a Nature Publishing Group Journal NEW YORK--(BUSINESS WIRE)

Announces a New CAR Architecture Controlling CAR T-Cell Functions a Nature Publishing Group Journal NEW YORK--(BUSINESS WIRE)--January 11, 2016--Regulatory News: Cellectis (Paris:ALCLS) (NASDAQ:CLLS) (Alternext: ALCLS - Nasdaq: CLLS) today announced the publication of a study

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CLLS
Jan 7, 2016
CLLSGeneral

Cellectis Announces Chief Medical Officer Appointment to Senior Leadership Team NEW YORK--(BUSINESS WIRE)

Announces Chief Medical Officer Appointment to Senior Leadership Team NEW YORK--(BUSINESS WIRE)--January 7, 2016--Regulatory News: Cellectis (Paris:ALCLS) (NASDAQ:CLLS) (Alternext: ALCLS - Nasdaq: CLLS), a biopharmaceutical company focused on developing immunotherapies based

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CLLS
Dec 23, 2015
CLLSPhases

Cellectis Files First Clinical Trial Application for UCART19, an Allogeneic Gene Edited CAR T-Cell Product for Hematological Malignancies NEW YORK--(BUSINESS WIRE)

Files First Clinical Trial Application for UCART19, an Allogeneic Gene Edited CAR T-Cell Product for Hematological Malignancies NEW YORK--(BUSINESS WIRE)--December 23, 2015--Regulatory News: Cellectis (Paris:ALCLS) (NASDAQ:CLLS) (Alternext: ALCLS - Nasdaq: CLLS) today announc

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CLLS
Dec 21, 2015
CLLSConferences/Events

Cellectis Announces Presentation at the 34th Annual J.P. Morgan Healthcare Conference in San Francisco, January 11 - 14, 2016 NEW YORK--(BUSINESS WIRE)

Announces Presentation at the 34th Annual J.P. Morgan Healthcare Conference in San Francisco, January 11 - 14, 2016 NEW YORK--(BUSINESS WIRE)--December 21, 2015--Regulatory News: Cellectis (Paris:ALCLS) (NASDAQ:CLLS) (Alternext: ALCLS - Nasdaq: CLLS), a biopharmaceutical comp

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CLLS
Dec 16, 2015
CLLSGeneral

Calyxt Announces Research Collaboration and Licensing Agreement for Trait Development in Wheat, Rice and Corn NEW BRIGHTON, Minn.--(BUSINESS WIRE)

Announces Research Collaboration and Licensing Agreement for Trait Development in Wheat, Rice and Corn NEW BRIGHTON, Minn.--(BUSINESS WIRE)--December 16, 2015--Calyxt, Inc., a Minnesota-based company focused on developing healthier food products to benefit both consumers and

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CLLS
Nov 18, 2015
CLLSGeneral

Servier Exercises Exclusive Worldwide Licensing Option with Cellectis for UCART19, an Allogeneic CAR-T Cell Therapy for Hematological Malignancies Servier Also Enters Into Exclusive Global License and Collaboration Agree

Exercises Exclusive Worldwide Licensing Option with Cellectis for UCART19, an Allogeneic CAR-T Cell Therapy Hematological Malignancies Also Enters Into Exclusive Global License and Collaboration Agreement with Pfizer to Co-Develop and Commercialize Therapy NEW YORK & SURESNE

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CLLS
Nov 16, 2015
CLLSGeneral

Cellectis Reports Third Quarter and First Nine Months 2015 Financial Results NEW YORK--(BUSINESS WIRE)

Reports Third Quarter and First Nine Months 2015 Financial Results NEW YORK--(BUSINESS WIRE)--November 16, 2015--Regulatory News: Cellectis S.A. (Paris:ALCLS) (NASDAQ:CLLS), a biopharmaceutical company focused on developing immunotherapies based on gene edited CAR-T cells (UC

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CLLS
Nov 5, 2015
CLLSConferences/Events

Cellectis: UCART19: First in Man Proof of Concept to Be Presented at 2015 ASH Annual Meeting NEW YORK--(BUSINESS WIRE)

First in Man Proof of Concept to Be Presented at 2015 ASH Annual Meeting NEW YORK--(BUSINESS WIRE)--November 5, 2015--Regulatory News: Cellectis (Paris:ALCLS) (NASDAQ:CLLS) today announced that Great Ormond Street Hospital (GOSH) and University College London (UCL) will presen

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CLLS
Nov 2, 2015
CLLSGeneral

Calyxt Completes Second Year of Field Trials of its High Oleic Soybean Product NEW BRIGHTON, Minn.--(BUSINESS WIRE)

Completes Second Year of Field Trials of its High Oleic Soybean Product NEW BRIGHTON, Minn.--(BUSINESS WIRE)--November 2, 2015--Calyxt, Inc., a Minnesota-based company focusing on developing healthier food products to benefit both consumers and farmers, today announced that it

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CLLS
Nov 2, 2015
CLLSGeneral

Calyxt Completes the First Field Trials of Its Cold Storable Potato Product NEW BRIGHTON, Minn.--(BUSINESS WIRE)

Completes the First Field Trials of Its Cold Storable Potato Product NEW BRIGHTON, Minn.--(BUSINESS WIRE)--November 2, 2015--Calyxt, Inc., a Minnesota-based company focusing on developing healthier food products to benefit both consumers and farmers, today announced that it ha

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CLLS
Oct 28, 2015
CLLSGeneral

Successful GMP Production Process for UCART19 NEW YORK--(BUSINESS WIRE)

GMP Production Process for UCART19 NEW YORK--(BUSINESS WIRE)--October 28, 2015--Regulatory News: Cellectis (Paris:ALCLS) (NASDAQ:CLLS) (Alternext: ALCLS - Nasdaq: CLLS) today announced that a series of three production runs of UCART19, its lead TALEN gene edited product candi

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CLLS
Sep 8, 2015
CLLSGeneral

Cellectis Reports Second Quarter and First Half Year 2015 Financial Results PARIS--(BUSINESS WIRE)

Reports Second Quarter and First Half Year 2015 Financial Results PARIS--(BUSINESS WIRE)--September 8, 2015--Regulatory News: Cellectis S.A. (Alternext: ALCLS; Nasdaq: CLLS), a biopharmaceutical company focused on developing immunotherapies based on gene edited CAR-T cells (U

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CLLS
Sep 8, 2015
CLLSGeneral

PRELIMINARY NOTE The unaudited half-year consolidated Financial Statements included herein have been prepared in accordance with International Financial Reporting Standards ( IFRS ) as issued by the International Account

The unaudited half-year consolidated Financial Statements included herein have been prepared in accordance with International Financial Reporting Standards ( IFRS ) as issued by the International Accounting Standards Board ( IASB ). The consolidated financial statements are pres

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CLLS
Sep 3, 2015
CLLSGeneral

MD Anderson Cancer Center and Cellectis Announce a Broad Preclinical and Clinical Strategic Alliance in Cancer Immunotherapy NEW YORK--(BUSINESS WIRE)

Anderson Cancer Center and Cellectis Announce a Broad Preclinical and Clinical Strategic Alliance in Cancer Immunotherapy NEW YORK--(BUSINESS WIRE)--September 3, 2015--Regulatory News: Cellectis (Paris:ALCLS) (NASDAQ:CLLS) (Alternext: ALCLS - Nasdaq: CLLS), the gene editing c

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CLLS
Jul 16, 2015
CLLSGeneral

Cellectis Announces Publication of an Article in Cancer Research on Allogeneic CAR T-cell Immunotherapies NEW YORK--(BUSINESS WIRE)

Announces Publication of an Article in Cancer on Allogeneic CAR T-cell Immunotherapies NEW YORK--(BUSINESS WIRE)--July 16, 2015--Regulatory News: Cellectis (Paris:ALCLS) (NASDAQ:CLLS) (Alternext: ALCLS - Nasdaq Global Market: CLLS), the gene-editing company employing propriet

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CLLS
Jul 8, 2015
CLLSGeneral

Cellectis Reaches Milestone in Servier Collaboration NEW YORK--(BUSINESS WIRE)

Reaches Milestone in Servier Collaboration NEW YORK--(BUSINESS WIRE)--July 8, 2015--Regulatory News: Cellectis (Paris:ALCLS) (NASDAQ:CLLS) (Alternext: ALCLS - Nasdaq Global Market: CLLS), the gene-editing company employing proprietary technologies to develop best-in-class CAR

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CLLS
Jul 8, 2015
CLLSGeneral

Calyxt Launches Field Trials of its Cold Storable Potato NEW BRIGHTON, Minn.--(BUSINESS WIRE)

Launches Field Trials of its Cold Storable Potato NEW BRIGHTON, Minn.--(BUSINESS WIRE)--July 8, 2015--Calyxt, Inc., a Minnesota-based company focusing on developing healthier food products, today announced that it has started the field trials of its cold Calyxt has previously

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CLLS
Jun 9, 2015
CLLSGeneral

Cellectis Reports First Quarter 2015 Financial Results PARIS--(BUSINESS WIRE)

Reports First Quarter 2015 Financial Results PARIS--(BUSINESS WIRE)--June 9, 2015--Regulatory News: Cellectis (Alternext: ALCLS - Nasdaq Global Market: CLLS), in order to comply with NASDAQ financial practices, is publishing for the first time its 1st quarter results. Cellec

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CLLS
Jun 2, 2015
CLLSGeneral

Weill Cornell Medical College and Cellectis Announce Research Alliance Advancing Drug Discovery and the Translation of Novel Immunotherapies in Leukemia Collaboration Will Focus on Improving Patient Outcomes in AML Using

Cornell Medical College and Cellectis Announce Research Alliance Advancing Drug Discovery and the Translation of Novel Immunotherapies in Will Focus on Improving Patient Outcomes in AML Using Targeted Cellular Therapy Developed by Cellectis NEW YORK--(BUSINESS WIRE)--June 2,

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CLLS
May 18, 2015
CLLSGeneral

Cellectis SA Combined General Shareholders' Meeting of

SA Combined General Shareholders' Meeting of May 18, 2015 PARIS--(BUSINESS WIRE)--May 19, 2015--Regulatory News: The Combined General Shareholders' Meeting of Cellectis S.A. (Paris:ALCLS) (Alternext: ALCLS - Nasdaq Global Market: CLLS) was held on Monday, May 18, 2015 in Pari

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CLLS
May 7, 2015
CLLSConferences/Events

Cellectis S.A. to Present Data on its Allogeneic CAR T Cell Programs at American Society of Gene & Cell Therapy Annual Meeting NEW YORK--(BUSINESS WIRE)

S.A. to Present Data on its Allogeneic CAR T Cell Programs at American Society of Gene & Cell Therapy Annual Meeting NEW YORK--(BUSINESS WIRE)--May 7, 2015--Regulatory News: Cellectis S.A. (Paris:ALCLS) (Alternext: ALCLS - Nasdaq Global Market: CLLS), a pioneering gene-editin

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CLLS
May 4, 2015
CLLSGeneral

Cellectis S.A. Announces Calyxt is New Name for Its Plant Sciences Subsidiary PARIS--(BUSINESS WIRE)

S.A. Announces Calyxt is New Name for Its Plant Sciences Subsidiary PARIS--(BUSINESS WIRE)--May 4, 2015--Regulatory News: Cellectis S.A. (Paris:ALCLS) (Alternext: ALCLS - Nasdaq Global Market: CLLS) a pioneering gene-editing company employing proprietary technologies to devel

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CLLS
Apr 28, 2015
CLLSGeneral

CELLECTIS A Soci t Anonyme with a share capital of 1,751,443.70 Registered Office: 8, rue de la Croix Jarry - 75013 Paris Paris Trade & Companies Register (RCS) 428 859 052

Soci t Anonyme with a share capital of 1,751,443.70 Registered Office: 8, rue de la Croix Jarry - 75013 Paris Paris Trade & Companies Register (RCS) 428 859 052 As a shareholder of Cellectis, you are hereby invited to the Combined Ordinary and Extraordinary General Meeting to

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CLLS
Apr 15, 2015
CLLSGeneral

Cellectis Plant Sciences, Inc. Locks Early CRISPR Intellectual Property Uses in Plants Cellectis plant sciences entered in an exclusive license agreement with Regents of the University of Minnesota covering certain uses

Plant Sciences, Inc. Locks Early CRISPR Intellectual Property Uses in plant sciences entered in an exclusive license agreement with Regents of the University of Minnesota covering certain uses of CRISPR technology NEW BRIGHTON, Minn.--(BUSINESS WIRE)--April 15, 2015--Regulator

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CLLS
Apr 14, 2015
CLLSGeneral

Cellectis Plant Sciences, Inc. Publishes a Study Demonstrating Reduced Acrylamide in Fried Potatoes

Cellectis Plant Sciences, Inc. Publishes a Study Demonstrating Reduced Acrylamide in Fried Potatoes April 14, 2015 New Brighton (Minnesota, USA) Cellectis Plant Sciences, Inc. a Minnesota-based company focusing on developing healthier food products, has announced today that th

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CLLS
Mar 25, 2015
CLLSGeneral

Cellectis SA (Nasdaq: CLLS) to Ring The Nasdaq Stock Market Opening Bell in Celebration of IPO

ADVISORY, Mar. 25, 2015 (GLOBE NEWSWIRE) -- Cellectis SA (Nasdaq:CLLS), a pioneering gene-editing company focused on developing immunotherapies, will visit the Nasdaq MarketSite in Times Square in celebration of its initial public offering (IPO), which will occur today, March 25

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CLLS
Jan 20, 2011
CLLSGeneral

Cellectis Acquires Exclusive License to Tal Effector Patents From University of Minnesota

PARIS, Jan. 20, 2011 (GLOBE NEWSWIRE) -- Cellectis (Alternext: ALCLS), the French genome engineering specialist, has announced today that it has signed an exclusive license agreement with the University of Minnesota that grants Cellectis the worldwide right to use inventions rela

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CLLS
Dec 2, 2010
CLLSGeneral

Cellectis Grants Harvard Bioscience a License to CytoPulse Electroporation Instruments

PARIS and HOLLISTON, Mass., Dec. 2, 2010 (GLOBE NEWSWIRE) -- Cellectis (Alternext:ALCLS), the French genome engineering specialist, and Harvard Apparatus, a division of Harvard Bioscience, Inc. (Nasdaq:HBIO), a global developer, manufacturer, and marketer of a broad range of tool

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