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Atossa Therapeutics, Inc.

$1.88

+0.13 (+7.34%)

C 45Pipeline Score Fair Value Pharma · Clinical
Market Cap
41.77 M
EPS
-4.37
P/E Ratio
-1.11 $
Value Trade
212.74 K
SEC Financials
Q1 2026
  • Dilution Risk

    60%
  • R&D Expenses

    4.78 M

  • Operating CF

    -9.58 M


  • Total Assets

    37.94 M

  • Total Liabilities

    7.46 M

  • Equity

    30.49 M

  • D/E Ratio

    12,345

-2.94 %
Week
-15.5 %
1 Month
13.24 %
3 Month
-56.1 %
6 Month
-89.86 %
5 Year
-99.96 %
All Time
Cash Data
Caution
  • Cash Position

    31.72 M

  • Monthly Burn

    3.19 M

  • Runway

    8.3 mo

  • Burn Trend

    Accelerating
  • SEC Filing

    May 8, 2026
Overview
Volume
377.88 K
52 Week Range
3.76 - 19.35
% held by Insiders
1.76 %
% held by Institutions
16.23 %
Enterprise Value
9.94 M
Total Shares
8.61 M
Short %
6.95 %
Float Shares
7.68 M
Company Description
HQ: 1448 NW MARKET STREET, SEATTLE...
Founded:2008
Employees:14

locked

Upcoming Catalyst
Catalyst Drug/Treatment Stage Probability of Approval Description Drug Type Therapeutic Area Source
Example Drug Treatment for example condition requiring FDA review
Phase 3
-%
Small Molecule
Oncology
Example Drug Treatment for example condition requiring FDA review
Phase 3
-%
Small Molecule
Oncology
Example Drug Treatment for example condition requiring FDA review
Phase 3
-%
Small Molecule
Oncology
Unlock Upcoming Catalyst data
Drug Pipeline Intelligence
C45
Pipeline Score
$100M
Pipeline Value
Fair Value
Valuation Signal
3
Drugs Scored
2.4x
rNPV / MCap
Top 69%
Micro Cap
(rank 282 of 905)
Percentile Rank
Atossa Therapeutics, Inc. carries a moderate pipeline score (45/100), with $3.9B risk-adjusted pipeline value, led by -endoxifen in Breast Neoplasms (Phase 2).
Showing 1 of 1 assets
DrugIndicationPhaseNCT IDPTRSrNPVStatusEnrollmentVelocityDesignCompletionML SignalLast Change
endoxifen
Small molecule
Mammographic Breast DensityPhase 2NCT0461643052% $3.5B COMPLETED 90 - -Sep 4, 2019 -Jul 12, 2021
Unlock Drug Pipeline Intelligence
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
Biotech Analyst Ratings
Symbol
Firm
Rating
Action
Price Target
Upside
date
ATOS
Example Securities
Buy
Initiated
$150.00
+25%
2026-01-15
ATOS
Example Securities
Buy
Initiated
$150.00
+25%
2026-01-15
ATOS
Example Securities
Buy
Initiated
$150.00
+25%
2026-01-15
Unlock Biotech Analyst Ratings data
ATOS Stock Forecast & Analyst Consensus
BUY
Analyst Ratings
Buy65.0%
Hold25.0%
Sell10.0%
Price Target Trend
Average$24.00
Low$18.00
High$32.00
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ATOS 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
2026-07-170 0.00 0 0 - - - - - -
2026-07-170 0.00 0 0 - - - - - -
2026-07-170 0.00 0 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
ATOS
Jun 12, 2026
ATOSGeneral

Atossa Therapeutics Announces Closing of Registered Direct Offering of up to $16.5 Million in Gross Proceeds

Atossa Therapeutics has successfully closed a registered direct offering, raising $4.5 million in gross proceeds. The offering includes Series A and Series B warrants, which could potentially yield an additional $12 million if fully exercised. The funds will be allocated towards clinical development and general corporate purposes. The company emphasizes that there are no guarantees regarding the exercise of the warrants.

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ATOS
Jun 11, 2026
ATOSGeneral

Atossa Therapeutics Announces Registered Direct Offering of up to $16.5 Million in Gross Proceeds

Atossa Therapeutics has announced a registered direct offering to raise up to $16.5 million, consisting of $4.5 million upfront and potential additional proceeds from warrants. The offering is aimed at funding clinical development and general corporate purposes. The closing is expected around June 12, 2026, pending customary conditions.

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ATOS
May 27, 2026
ATOSPhases

Atossa Therapeutics Announces ASCO 2026 Abstracts Highlighting (Z)-Endoxifen Activity Across ESR1 Mutations and Ongoing EVANGELINE Phase 2 Trial

Atossa Therapeutics announced the acceptance of two abstracts for presentation at the ASCO 2026 Annual Meeting, highlighting the efficacy of (Z)-endoxifen in treating ER-positive breast cancer with ESR1 mutations. Preclinical results indicated significant estrogen receptor inhibition, suggesting (Z)-endoxifen's potential role in overcoming endocrine resistance. Additionally, the ongoing EVANGELINE Phase 2 trial is evaluating its effectiveness combined with goserelin as neoadjuvant therapy for premenopausal women. This research underscores Atossa's commitment to addressing important treatment gaps in breast cancer care.

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ATOS
May 20, 2026
ATOSGeneral

Atossa Therapeutics Announces Acceptance of Manuscript Highlighting Utrophin-Modulation Potential of (Z)-Endoxifen in Duchenne Muscular Dystrophy

Atossa Therapeutics announced the acceptance of a manuscript detailing the potential of (Z)-endoxifen to modulate utrophin pathways in Duchenne Muscular Dystrophy (DMD). The review highlights how (Z)-endoxifen may support muscle stabilization and repair. The company plans further preclinical evaluations and biomarker development to explore its therapeutic potential.

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ATOS
May 14, 2026
ATOSConferences/Events

Atossa Therapeutics to Host Virtual KOL Event Featuring Dr. Laura Esserman to Discuss Development of (Z)-Endoxifen in ER-Positive Breast Cancer

Atossa Therapeutics will host a virtual event featuring Dr. Laura Esserman to discuss the development of (Z)-endoxifen for ER-positive breast cancer. The event will cover recent clinical data, including the I-SPY2 study and biomarker findings. Dr. Esserman, a leader in breast cancer research, will provide insights into the therapy's potential as an endocrine treatment across various settings.

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ATOS
May 8, 2026
ATOSFDA Updates

Atossa Therapeutics Reports First Quarter 2026 Financial Results and Provides a Corporate Update

Atossa Therapeutics reported its financial results for Q1 2026, highlighting progress in the development of (Z)-endoxifen for breast cancer and rare diseases. The company received FDA designations for its drug in Duchenne Muscular Dystrophy and McCune-Albright Syndrome. Despite a strong balance sheet, operating expenses and net losses have increased compared to the previous year.

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ATOS
May 6, 2026
ATOSPhases

Atossa Therapeutics Announces Publication of KARISMA Endoxifen Trial Demonstrating Significant Reduction in Mammographic Breast Density in Healthy Premenopausal Women

Atossa Therapeutics announced the publication of the KARISMA Endoxifen trial results, which demonstrated that low-dose Endoxifen significantly reduces mammographic breast density in healthy premenopausal women. The Phase 2 study showed reductions comparable to tamoxifen, with a favorable tolerability profile. The findings suggest Endoxifen could be a promising option for breast cancer risk reduction.

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ATOS
May 4, 2026
ATOSFDA Updates

Atossa Therapeutics Receives FDA Rare Pediatric Disease Designation for (Z)-Endoxifen for McCune-Albright Syndrome

Atossa Therapeutics has received FDA Rare Pediatric Disease designation for (Z)-endoxifen, aimed at treating McCune-Albright Syndrome in females. This designation not only validates the drug's potential beyond oncology but also opens up opportunities for a Priority Review Voucher upon approval. The company emphasizes its commitment to addressing the significant unmet medical needs associated with this rare pediatric disorder.

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ATOS
Mar 26, 2026
ATOSGeneral

Atossa Therapeutics Reports Fourth Quarter and Year-End 2025 Financial Results and Provides a Corporate Update

Atossa Therapeutics reported its financial results for Q4 and the year ending December 31, 2025. The company highlighted progress in its (Z)-endoxifen development and received FDA designations that may expedite its review process. Atossa is also focusing on commercialization efforts while managing increased operating expenses and decreased interest income.

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ATOS
Mar 19, 2026
ATOSGeneral

Atossa Therapeutics Strengthens Clinical Leadership Team with the Addition of Two Experienced Biopharma Executives

Atossa Therapeutics has announced the addition of Kathy Puyana Theall, M.D. and Adebola Giwa, M.D. to its clinical leadership team. Dr. Theall will serve as Medical Director for Breast Oncology while Dr. Giwa will take on the role of Medical Director for Rare Diseases. Both executives bring extensive experience from their respective fields, which is expected to enhance Atossa's clinical development strategy for its lead product, (Z)-endoxifen, across various therapeutic areas. The company aims to meet key clinical and regulatory milestones with this strengthened team.

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ATOS
Mar 12, 2026
ATOSPhases

Atossa Therapeutics Presents Clinical Trial Update Highlighting (Z)-Endoxifen Research at the 2026 MDA Clinical & Scientific Conference

Atossa Therapeutics presented promising findings on (Z)-endoxifen at the MDA Clinical & Scientific Conference. The preclinical study indicates that (Z)-endoxifen may restore muscle performance and reduce damage biomarkers in dystrophic mice, suggesting its potential as a new treatment for Duchenne muscular dystrophy. The company emphasizes the need for further clinical investigation.

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ATOS
Feb 11, 2026
ATOSGeneral

Atossa Therapeutics Issues Letter to Shareholders Highlighting 2025 Accomplishments and 2026 Outlook

Atossa Therapeutics provided a shareholder update highlighting its progress in 2025, particularly in advancing (Z)-endoxifen for breast cancer and other rare diseases. The company completed a Type C meeting with the FDA, clarifying potential expedited pathways for development. Despite pausing investment in metastatic breast cancer trials, Atossa is focusing on strengthening its intellectual property and preparing for future commercialization. The company enters 2026 with a clear regulatory roadmap and a strong financial position.

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ATOS
Feb 5, 2026
ATOSFDA Updates

Atossa Therapeutics Maintains Strong Market Position for (Z)-Endoxifen for Duchenne Muscular Dystrophy as Congress Reauthorizes Priority Review Voucher Program

Atossa Therapeutics has reaffirmed its strong market position for (Z)-endoxifen in treating Duchenne Muscular Dystrophy (DMD) following Congress's reauthorization of the Rare Pediatric Disease Priority Review Voucher Program. This designation allows Atossa to qualify for a future PRV upon FDA approval, enhancing its development strategy. The company expresses optimism about the drug's potential as a treatment option for DMD, addressing significant unmet medical needs.

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ATOS
Jan 21, 2026
ATOSGeneral

Atossa Therapeutics' Founder and CEO Steven Quay, M.D., Ph.D. Named One of The Top 50 Healthcare Technology CEOs of 2025

Atossa Therapeutics' CEO, Dr. Steven Quay, has been named one of the Top 50 Healthcare Technology CEOs of 2025. This accolade highlights his leadership in advancing innovative therapies, particularly (Z)-endoxifen, a treatment for breast cancer. Under his guidance, Atossa focuses on precision-based therapies and fostering a culture of innovation.

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ATOS
Jan 19, 2026
ATOSFDA Updates

Atossa Therapeutics Receives FDA Orphan Drug Designation for (Z)-Endoxifen for the Treatment of Duchenne Muscular Dystrophy

Atossa Therapeutics has received Orphan Drug Designation from the FDA for (Z)-Endoxifen, aimed at treating Duchenne muscular dystrophy (DMD). This designation, along with a previous Rare Pediatric Disease designation, marks a significant milestone for the company. Atossa plans to continue its engagement with the FDA as it advances the drug's development.

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ATOS
Jan 6, 2026
ATOSFDA Updates

Atossa Therapeutics Receives FDA “Study May Proceed” Letter for (Z)-Endoxifen Investigational New Drug Application for Metastatic Breast Cancer SEATTLE, WA

Atossa Therapeutics has received a 'Study May Proceed' letter from the FDA for its investigational new drug application concerning (Z)-Endoxifen aimed at treating metastatic breast cancer. This marks a significant milestone for Atossa as it seeks to broaden the use of this potentially effective therapy, particularly for tumors that may be resistant to existing treatments. The drug is a selective estrogen receptor modulator/degrader with a distinct safety profile, and Atossa is optimistic about its prospects in both oncology and rare diseases. Atossa's (Z)-Endoxifen is not yet approved for any indication, but the company is moving forward with clinical evaluations.

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ATOS
Jan 6, 2026
ATOSFDA Updates

Atossa Therapeutics Receives FDA "Study May Proceed" Letter for (Z)-Endoxifen Investigational New Drug Application for Metastatic Breast Cancer

Atossa Therapeutics has received a 'Study May Proceed' letter from the FDA for its investigational new drug application of (Z)-Endoxifen in treating metastatic breast cancer. This approval represents a significant regulatory milestone, indicating the potential for the drug to be effective against tumors resistant to standard therapies. (Z)-Endoxifen is noted for its favorable safety profile and unique pharmacology. The company aims to advance its clinical investigation following this positive regulatory feedback.

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ATOS
Dec 18, 2025
ATOSGeneral

Atossa Therapeutics Wins 2025 Clinical Trials Arena Research and Development Excellence Award in Precision Endocrine Therapy Category

Atossa Therapeutics has been awarded the 2025 Clinical Trials Arena Excellence Award for its advancements in precision endocrine therapy, particularly for its lead product (Z)-endoxifen. This therapy is being evaluated for various applications in breast cancer and Duchenne Muscular Dystrophy. The award highlights Atossa's commitment to innovation and its integrated approach to clinical development.

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ATOS
Dec 15, 2025
ATOSPhases

Atossa Therapeutics Presents Four Clinical Trial Updates Highlighting (Z)-Endoxifen Research at the 2025 San Antonio Breast Cancer Symposium

Atossa Therapeutics presented four clinical trial updates on (Z)-endoxifen at the 2025 San Antonio Breast Cancer Symposium. The updates highlight the drug's potential in treating breast cancer and reducing risks associated with high mammographic density. The company emphasizes its commitment to advancing clinical programs and improving patient outcomes through innovative treatment strategies.

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ATOS
Dec 11, 2025
ATOSFDA Updates

Atossa Therapeutics Receives FDA Rare Pediatric Disease Designation for (Z)-Endoxifen for Duchenne Muscular Dystrophy

Atossa Therapeutics has received FDA Rare Pediatric Disease designation for (Z)-Endoxifen, aimed at treating Duchenne Muscular Dystrophy (DMD). This designation may allow Atossa to qualify for a Priority Review Voucher upon approval, enhancing their regulatory interactions. The company believes this milestone validates the potential of (Z)-Endoxifen as a treatment option for DMD, addressing significant unmet medical needs.

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ATOS
Dec 9, 2025
ATOSGeneral

Atossa Therapeutics Announces Issuance of U.S. Patent Covering Enteric Oral (Z)-Endoxifen Formulations and Methods of Treating Patients Using (Z)-Endoxifen

Atossa Therapeutics announced the issuance of U.S. Patent No. 12,479,790 B2, which covers enteric oral formulations of (Z)-endoxifen and methods for treating hormone-dependent breast disorders. This patent enhances Atossa's intellectual property portfolio and supports its strategy for developing (Z)-endoxifen across various breast cancer treatment stages. The company aims to leverage this patent for future commercialization and clinical trials.

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ATOS
Dec 4, 2025
ATOSFDA Updates

Atossa Therapeutics Details Accelerated FDA Strategy to Advance (Z)-Endoxifen Across Breast Cancer Continuum

Atossa Therapeutics has completed a Type C meeting with the FDA to discuss regulatory strategies for (Z)-endoxifen in breast cancer treatment. The FDA's feedback may facilitate expedited pathways for clinical development across various settings, including metastatic and neoadjuvant treatments. The company aims to leverage this guidance to accelerate its development timeline and pursue multiple regulatory endpoints.

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ATOS
Dec 2, 2025
ATOSGeneral

Insilico Medicine and Atossa Therapeutics Publish AI-Driven Study in Nature Scientific Reports Identifying (Z)-Endoxifen as a Potential Therapeutic Candidate for Glioblastoma

Insilico Medicine and Atossa Therapeutics have published a study in Nature Scientific Reports, exploring the potential of (Z)-endoxifen as a therapeutic candidate for glioblastoma multiforme. The research utilized AI-powered methods to analyze over 900 cancer indications, identifying GBM as a promising target. Laboratory results support endoxifen's efficacy in suppressing GBM cell proliferation and inducing apoptosis.

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ATOS
Nov 17, 2025
ATOSPhases

Atossa Highlights Emerging Opportunity for (Z)-Endoxifen in Duchenne Muscular Dystrophy, Including Symptomatic Female Carriers, Following Peer-Reviewed Publication and Scientific Presentation

Atossa Therapeutics announced promising findings regarding (Z)-endoxifen for Duchenne Muscular Dystrophy (DMD) and related pathologies in female carriers. A peer-reviewed article outlines its multi-pathway efficacy, while an upcoming presentation will focus on symptomatic female carriers. The company aims to advance clinical studies to assess safety and efficacy.

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ATOS
Nov 12, 2025
ATOSGeneral

Atossa Therapeutics Reports Third Quarter 2025 Financial Results and Provides a Corporate Update

Atossa Therapeutics reported its third quarter 2025 financial results, highlighting progress in the development of (Z)-endoxifen for breast cancer. The company is focused on filing an IND and has appointed key leadership to drive this initiative. Despite increased operating expenses and a decrease in interest income, Atossa remains optimistic about its financial position and upcoming milestones.

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ATOS
Nov 6, 2025
ATOSConferences/Events

Atossa Therapeutics Announces Acceptance of Four Abstracts Highlighting (Z)-Endoxifen Research for Presentation at the 2025 San Antonio Breast Cancer Symposium

Atossa Therapeutics has announced that four abstracts on (Z)-endoxifen have been accepted for presentation at the 2025 San Antonio Breast Cancer Symposium. The studies will focus on the drug's potential in advancing breast cancer treatment and prevention. The presentations are scheduled for December 11 and 12, 2025, showcasing various aspects of (Z)-endoxifen's efficacy.

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ATOS
Oct 21, 2025
ATOSPhases

Atossa Therapeutics Highlights Progress in RECAST™ DCIS Platform Trial at Early Detection Research Conference; Laura Esserman, MD, MBA, to Discuss Active-Surveillance Strategy and Novel Endocrine Agents

Atossa Therapeutics announced progress in its RECAST trial for ductal carcinoma in situ (DCIS) at the Early Detection Research Conference. The trial aims to determine which hormone receptor-positive DCIS patients can safely avoid surgery through active surveillance and novel endocrine therapies. Enrollment is ongoing, with 50 patients enrolled towards a target of 400.

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ATOS
Oct 15, 2025
ATOSConferences/Events

Atossa Therapeutics to Present at the Maxim Growth Summit 2025

Atossa Therapeutics will present at the Maxim Growth Summit on October 22-23, 2025, in New York City. CEO Steven Quay will lead discussions and is available for one-on-one investor meetings. The company aims to attract new investors and provide updates on its innovative breast cancer treatments.

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ATOS
Oct 14, 2025
ATOSGeneral

Atossa Appoints Mark Daniel, CPA, as Chief Financial Officer to Lead Finance, Systems, and Capital Strategy for Commercial Readiness

Atossa Therapeutics has appointed Mark Daniel as Chief Financial Officer to guide the company's financial strategy as it prepares for commercial operations with (Z)-endoxifen. Daniel brings over 25 years of experience in life sciences finance, focusing on revenue forecasting and capital management. His leadership is expected to enhance Atossa's operational readiness and strategic financing as the company transitions from clinical development to commercialization.

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ATOS
Oct 13, 2025
ATOSGeneral

Atossa Advances Global Patent Strategy for Z-Endoxifen with New Protection in Israel and Ongoing Renewals

Atossa Therapeutics has announced significant progress in its global patent strategy for Z-endoxifen, including the issuance of a patent in Israel. The patent, which covers high-purity enteric formulations and manufacturing methods, is part of Atossa's strategy to support its clinical and commercial plans. Additionally, Atossa received a Certificate of Patent Renewal for the Israeli patent, reinforcing its commitment to managing its intellectual property effectively. The company aims to harness these protections to deliver Z-endoxifen to patients and enhance shareholder value.

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ATOS
Oct 6, 2025
ATOSPhases

Atossa Therapeutics Streamlines EVANGELINE Breast Cancer Clinical Trial to Prioritize for 2026 NDA-Enabling Activities

Atossa Therapeutics has announced amendments to its Phase 2 EVANGELINE trial for (Z)-endoxifen, targeting early-stage ER+/HER2- breast cancer. The changes are designed to lower future study costs and enable quicker objective readouts, aligning with Atossa's 2025-2026 development strategy focused on NDA-enabling activities. This streamlined approach will involve a reduction in patient total from 214 to 40-65 and emphasizes maintaining rigorous safety oversight. The company aims to allocate capital efficiently to support promising clinical results and regulatory submissions.

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ATOS
Oct 1, 2025
ATOSGeneral

Atossa Therapeutics Names Janet R. Rea, MSPH, as Senior Vice President, R&D to Accelerate (Z)-Endoxifen Toward Key Regulatory Milestones

Atossa Therapeutics has appointed Janet R. Rea as the new Senior Vice President of R&D to enhance the development of (Z)-endoxifen, a key product in their pipeline aimed at breast cancer treatment. Ms. Rea, known for her successful track record in securing regulatory approvals, will oversee late-stage clinical programs as Atossa prepares for upcoming FDA submissions. Her previous experience at Atossa and other biopharma companies positions her well to advance their initiatives and address critical clinical needs in breast cancer treatment. The company aims to deliver innovative therapies while contributing to improved patient outcomes.

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ATOS
Sep 17, 2025
ATOSGeneral

Atossa Therapeutics Appoints CORE IR for Investor Relations, Shareholder Communications and Public Relations Services

Atossa Therapeutics has appointed CORE IR to enhance its investor relations and communications. This partnership aims to improve shareholder engagement and increase market visibility for the company. CEO Dr. Steven Quay expressed optimism about the collaboration, emphasizing its importance in articulating Atossa's value proposition. CORE IR will provide a range of services to support these initiatives.

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ATOS
Sep 8, 2025
ATOSFDA Updates

Atossa Therapeutics Announces Regulatory Strategy Aimed at Accelerating Development of Low-Dose (Z)-Endoxifen for Breast Cancer Risk Reduction Type C FDA Meeting Requested, Update Expected by Year-End 2025 SEATTLE &#x201

Atossa Therapeutics has announced its regulatory strategy to accelerate the development of low-dose (Z)-endoxifen aimed at breast cancer risk reduction. A Type C meeting with the FDA has been requested to align on the requirements for a New Drug Application. By potentially streamlining the approval process, the company could significantly reduce costs and timelines. The market for low-dose (Z)-endoxifen is projected to be substantial, given the number of women currently using tamoxifen and other therapies.

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ATOS
Aug 28, 2025
ATOSConferences/Events

Atossa Therapeutics CEO to Discuss Clinical Progress and Upcoming Milestones at 27th Annual H.C. Wainwright Global Investment Conference

Atossa Therapeutics, Inc. has announced that CEO Dr. Steven Quay will participate in a fireside chat at the 27th Annual H.C. Wainwright Global Investment Conference. The discussion will center around the company’s clinical progress and the pipeline for their lead product candidate, (Z)-endoxifen, which may provide a new solution for breast cancer prevention and treatment. Dr. Quay will also share updates regarding recent positive feedback from regulatory advisors that may help to expedite the company's development efforts. The event will be webcast live, with replay options available for investors.

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ATOS
Aug 20, 2025
ATOSPhases

Atossa Therapeutics Selects PSI as Contract Research Organization for Pivotal Dose-Ranging Study of (Z)-Endoxifen in Metastatic Breast Cancer

Atossa Therapeutics has chosen PSI as the Contract Research Organization to manage its pivotal dose-ranging study of (Z)-endoxifen, aimed at treating metastatic breast cancer. The Phase 2 study was developed with input from the FDA and will assess safety and preliminary efficacy, with patient enrollment starting post-IND filing expected in Q4 2025. With topline results anticipated in 2026, the study positions Atossa for a transition into Phase 3 development, aiming to provide new hope for patients with limited treatment options.

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ATOS
Aug 12, 2025
ATOSFDA Updates

Atossa Therapeutics Announces Second Quarter 2025 Financial Results and Provides a Corporate Update FDA Provides Positive Feedback, Clears Path for Atossa to File IND for (Z)-Endoxifen in Metastatic Breast Cancer; FDA In

Atossa Therapeutics reported strong progress in its development of (Z)-endoxifen for metastatic breast cancer, receiving positive feedback from the FDA. The agency has cleared the path for the company to file an Investigational New Drug (IND) application without the need for additional toxicity studies. Furthermore, the results from the I-SPY2 trial indicated significant efficacy, with improvements in key biomarkers among participants. The company is well-positioned financially and is focused on upcoming milestones, including the IND submission targeted for Q4 2025.

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ATOS
Jul 29, 2025
ATOSFDA Updates

Atossa Therapeutics Announces Positive FDA Feedback, Advances Toward IND for (Z)-Endoxifen Clinical Program in ER+/HER2- Metastatic Breast Cancer

Atossa Therapeutics has received positive feedback from the FDA regarding its proposed dose optimization trial for (Z)-endoxifen, aimed at treating ER+/HER2- metastatic breast cancer. The FDA affirmed key elements of the company's clinical development plan and deemed existing nonclinical data sufficient to proceed with the trial, enabling a potential Investigational New Drug (IND) submission by the end of 2025. The company plans to announce further details about the trial design and patient population in the coming weeks, reflecting its strong strategic momentum in this area. Atossa's (Z)-endoxifen shows promise with its unique formulation and potential efficacy in patients with limited treatment options.

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ATOS
Jun 2, 2025
ATOSConferences/Events

Atossa Therapeutics to Present at the Jefferies Global Healthcare Conference

Atossa Therapeutics, Inc. has announced that its President and CEO, Dr. Steven Quay, will present at the Jefferies Global Healthcare Conference on June 5, 2025. The event will provide an opportunity for the company to share its innovative approaches in breast cancer treatment, particularly through its lead product candidate, (Z)-endoxifen. A live webcast of the presentation will be available on the Atossa website, and the session will be archived for 30 days for broader access.

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ATOS
May 14, 2025
ATOSPhases

Atossa Therapeutics Announces Full Results from I‑SPY 2 Endocrine‑Optimization Sub‑Study Evaluating Low‑Dose (Z)‑Endoxifen

Atossa Therapeutics reported successful results from its I-SPY 2 pilot sub-study, demonstrating that low-dose (Z)-endoxifen is bioactive in treating ER+/HER2- breast cancer. A high feasibility rate was achieved with 95% of participants completing dosing, alongside significant tumor shrinkage and a well-tolerated safety profile. Despite the absence of complete pathologic response among participants, the study established a foundation for further trials with higher doses intended to enhance pathological outcomes. Atossa aims to leverage these findings to develop (Z)-endoxifen as an effective alternative in advanced breast cancer treatment.

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ATOS
May 13, 2025
ATOSGeneral

Atossa Therapeutics Announces First Quarter 2025 Financial Results and Provides a Corporate Update Announced strategic plan to advance (Z)-endoxifen for metastatic breast cancer indication Enhanced (Z)-endoxifen intellec

Atossa Therapeutics recently announced its financial results for the first quarter of 2025, highlighting a strategic focus on advancing (Z)-endoxifen for metastatic breast cancer. The company strengthened its intellectual property portfolio with the issuance of three new U.S. patents, expanding its claims related to (Z)-endoxifen to over 200. Despite ending the quarter with no revenue, Atossa reported substantial cash reserves and is committed to addressing unmet medical needs in breast cancer treatment.

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ATOS
Apr 30, 2025
ATOSGeneral

Atossa Therapeutics Announces Issuance of U.S. Patent No. 12,281,056, Including 58 Claims Covering Various Formulations for its (Z)-endoxifen Portfolio

Atossa Therapeutics announced the issuance of U.S. Patent No. 12,281,056, which covers 58 claims related to its (Z)-endoxifen formulations. This patent enhances Atossa's intellectual property portfolio and supports its mission to develop innovative treatments for breast cancer. The company is focused on advancing (Z)-endoxifen as a potent therapy for hormone receptor-positive breast cancer.

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ATOS
Apr 29, 2025
ATOSPhases

Atossa Therapeutics Proposes Potentially Groundbreaking Study Aimed at Reducing Interval Breast Cancer in High-Risk Women at AACR 2025

Atossa Therapeutics has proposed a Phase 3 clinical study, SMART 2.0, to evaluate the effectiveness of oral (Z)-endoxifen in reducing interval breast cancer among high-risk women. The study aims to leverage advanced mammographic screening techniques and AI risk models. Initial results from a Phase 2 trial suggest that (Z)-endoxifen may significantly lower breast density, enhancing mammogram sensitivity. The company seeks to establish a safer preventive therapy option for women at high risk of breast cancer.

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ATOS
Apr 22, 2025
ATOSGeneral

Atossa Therapeutics Announces Issuance of U.S. Patent No. 12,275,684, Further Strengthening (Z)-endoxifen Portfolio

Atossa Therapeutics, Inc. has announced the granting of U.S. Patent No. 12,275,684 for enteric oral formulations of (Z)-endoxifen, enhancing its intellectual property portfolio related to breast cancer treatments. This new patent includes claims for oral formulations and methods of treating hormone-dependent disorders, showcasing the company's dedication to innovation in breast cancer therapies. Atossa aims to address unmet medical needs by further developing its proprietary (Z)-endoxifen, which has shown promise in both treatment and prevention of breast cancer. The patent reinforces Atossa's strategic focus on protecting its innovations while contributing to patient solutions.

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ATOS
Mar 25, 2025
ATOSGeneral

Atossa Therapeutics Announces Full Year 2024 Financial Results and Provides Corporate Update

Atossa Therapeutics reported its financial results for the full year 2024, highlighting a strong cash position of $71.1 million with no debt. The company is focusing on (Z)-endoxifen, which shows promise in treating metastatic breast cancer, and aims for an efficient regulatory pathway for approval. Operating expenses decreased, but interest income fell slightly, and there was an impairment charge on equity investments.

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ATOS
Mar 20, 2025
ATOSConferences/Events

Atossa Therapeutics to Report Fourth Quarter and Full Year 2024 Financial Results

Atossa Therapeutics will host a conference call on March 25, 2025, to discuss its fourth quarter and full-year 2024 financial results. The call will provide an update on the company's corporate developments and financial performance. Atossa is focused on developing innovative therapies for breast cancer, including its lead candidate, (Z)-endoxifen.

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ATOS
Mar 11, 2025
ATOSFDA Updates

Atossa Therapeutics Announces Plans to Pursue Metastatic Breast Cancer Indication for (Z)-Endoxifen and Continued Engagement with FDA on Additional Indications

Atossa Therapeutics announced plans to pursue a metastatic breast cancer indication for (Z)-endoxifen, citing an efficient regulatory pathway. The company aims to address the significant unmet need in metastatic breast cancer, where current treatments have limited effectiveness. Encouraging data from early trials supports the drug's potential as a transformative therapy. Atossa also plans to engage with the FDA for additional indications.

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ATOS
Feb 5, 2025
ATOSGeneral

Atossa Therapeutics Congratulates Board Director Dr. Tessa Cigler and Weill Cornell Medicine on CDC Grant to Enhance Breast Cancer Care

Atossa Therapeutics congratulates Dr. Tessa Cigler and Weill Cornell Medicine for receiving a $2.3 million grant from the CDC. This funding will support initiatives to improve access to care and outcomes for young breast cancer patients in New York City. Dr. Cigler will lead efforts to address the unique needs of diverse patient populations.

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ATOS
Jan 30, 2025
ATOSGeneral

Atossa Therapeutics Responds to PTAB Ruling on U.S. Patent No. 11,572,334 and Announces the Issuance of U.S. Patent No. 12,201,591

Atossa Therapeutics has responded to a PTAB ruling that invalidated claims in U.S. Patent No. 11,572,334, expressing disappointment but noting that it will not appeal the decision. Instead, the company plans to focus on obtaining additional patent protection for its clinical formulations. Additionally, Atossa announced the issuance of a new patent for sustained release compositions of endoxifen.

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ATOS
Jan 23, 2025
ATOSGeneral

Atossa Therapeutics Issues Letter to Shareholders Highlighting 2024 Accomplishments and Outlook for 2025

Atossa Therapeutics has issued a letter to shareholders highlighting key accomplishments in 2024, particularly the completion of the KARISMA-Endoxifen Phase 2 Study, which showed significant reductions in mammographic breast density. The company is advancing its clinical programs, including the EVANGELINE trial and I-SPY 2 studies, while also expanding its intellectual property portfolio. Looking ahead to 2025, Atossa aims to build on its progress in breast cancer prevention and treatment.

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ATOS
Jan 6, 2025
ATOSGeneral

Atossa Therapeutics Applauds U.S. Surgeon General’s Advisory Highlighting Alcohol as a Leading Preventable Cause of Breast Cancer

Atossa Therapeutics has praised the U.S. Surgeon General's Advisory that establishes a significant link between alcohol consumption and breast cancer risk, particularly emphasizing its impact on women's health. The Advisory states that alcohol is a leading preventable cause of cancer, accounting for a substantial number of cases and deaths annually. Atossa's CEO, Dr. Steven Quay, has endorsed the Advisory's recommendations, advocating for public education efforts to sensitize people regarding alcohol's hidden dangers and its role in cancer risk. The company aims to advance therapies targeting breast cancer prevention and increase public policy initiatives supporting this cause.

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ATOS
Dec 12, 2024
ATOSConferences/Events

Atossa Therapeutics to Present Poster Describing the Discovery of Molecules Synergistic with (Z)-endoxifen for the Treatment of Breast Cancer at the 2024 San Antonio Breast Cancer Symposium

Atossa Therapeutics, a clinical-stage biopharmaceutical company, will present new data on compounds that show potential synergies with (Z)-endoxifen for breast cancer treatment at the 2024 San Antonio Breast Cancer Symposium. The study utilized insilico and chemical screening methods to identify compounds that can enhance the effects of (Z)-endoxifen, particularly by inhibiting critical cancer pathways. The results indicate that these combinations may lead to improved cell death in breast cancer cells compared to using the drugs in isolation. Further studies are necessary to validate these findings and explore their clinical applications.

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ATOS
Dec 11, 2024
ATOSPhases

Atossa Therapeutics Announces Full Results from Phase 2 KARISMA-Endoxifen Study Demonstrating Statistically Significant Reductions in Mammographic Breast Density

Atossa Therapeutics has announced positive results from its Phase 2 KARISMA-Endoxifen trial, showing that low-dose (Z)-endoxifen can significantly reduce mammographic breast density, a critical risk factor for breast cancer. The study involved 240 premenopausal women and demonstrated that both 1 mg and 2 mg doses led to marked reductions in breast density. Importantly, the safety profile of the 1 mg dose was favorable, with no significant adverse events reported compared to placebo. The results will be further discussed during a Poster Spotlight Session at the upcoming 2024 San Antonio Breast Cancer Symposium.

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ATOS
Dec 10, 2024
ATOSPhases

Atossa Therapeutics to Present Pharmacokinetic and Tolerability Data from Phase 2 EVANGELINE Trial at the 2024 San Antonio Breast Cancer Symposium SEATTLE

Atossa Therapeutics announced that data from the Phase 2 EVANGELINE trial will be presented at the 2024 San Antonio Breast Cancer Symposium. The trial evaluates (Z)-endoxifen as a neoadjuvant treatment for premenopausal women with ER+/HER2- breast cancer. Findings from the trial highlight promising outcomes including target plasma concentrations achieved by a significant portion of participants and strong tumor suppression across dosages. The company plans to proceed with the trial based on the data presented, expecting to initiate recruitment for the next phase in 2025.

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ATOS
Dec 9, 2024
ATOSConferences/Events

Atossa Therapeutics Presents Data from Study Investigating Anti-Cancer Activity of (Z)-Endoxifen-Related Compounds at AACR Special Conference in Cancer Research

Atossa Therapeutics presented research at the AACR Special Conference demonstrating the anti-cancer activity of (Z)-endoxifen and its byproducts, particularly against estrogen receptor-positive (ER+) breast cancer. The study found that compounds AT416E and AT402E exhibited strong anti-proliferative effects and better outcomes than (Z)-endoxifen alone under certain conditions. Future in vivo studies are planned to validate these findings and explore the compounds' clinical applications. The research highlights the potential of these compounds in targeting breast cancers resistant to current therapies.

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ATOS
Nov 21, 2024
ATOSConferences/Events

Atossa Therapeutics to Present Poster on (Z)-Endoxifen at AACR Special Conference in Cancer Research

Atossa Therapeutics is set to present a poster on the anti-cancer effects of (Z)-endoxifen at the AACR Special Conference in Cancer Research. The research focuses on improving efficacy and minimizing side effects of (Z)-endoxifen in treating ERα+ breast cancer. The company is exploring a proprietary formulation of (Z)-endoxifen which has shown promise in early clinical trials. The presentation and ongoing studies are significant due to the potential advancements they could bring to breast cancer treatment.

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ATOS
Nov 20, 2024
ATOSConferences/Events

Atossa Therapeutics Announces Five Abstracts Highlighting (Z)-Endoxifen Research Accepted for Presentation at the 2024 San Antonio Breast Cancer Symposium

Atossa Therapeutics announced the acceptance of five abstracts detailing research on (Z)-endoxifen for presentation at the 2024 San Antonio Breast Cancer Symposium. These studies aim to evaluate the drug's effectiveness in breast cancer prevention and treatment, including outcomes from phase 2 trials. Notable topics include the use of (Z)-endoxifen for reducing breast density and assessing quality of life in treated patients. Atossa's innovative formulations and research underline its commitment to enhancing breast cancer therapies.

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ATOS
Nov 12, 2024
ATOSPhases

Atossa Therapeutics Announces Third Quarter 2024 Financial Results and Provides Corporate Update • Announced positive topline results from KARISMA-Endoxifen Phase 2 study which demonstrated that low doses of (Z)-e

Atossa Therapeutics reported strong financial results for Q3 2024, highlighting significant progress in its clinical trials for (Z)-endoxifen. The KARISMA-Endoxifen Phase 2 study showed promising reductions in mammographic breast density among participants. Additionally, the preliminary analysis from the I-SPY 2 trial confirmed a high percentage of patients successfully completing treatment and significant decreases in cancer biomarkers. The company's positive trajectory is bolstered by the initiation of a new combination trial and the receipt of a new patent for (Z)-endoxifen compositions.

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ATOS
Nov 5, 2024
ATOSGeneral

Atossa Therapeutics Appoints Claudia Lopez, DVM, MSc, as Vice President, Clinical Product Development

Atossa Therapeutics has appointed Claudia Lopez as Vice President of Clinical Product Development. With over two decades of experience in clinical development across various therapeutic areas, Lopez previously served at Landos Biopharma. She will focus on advancing Atossa's clinical pipeline, which aims to develop innovative treatments for breast cancer. The CEO expressed confidence in her ability to drive clinical programs and improve outcomes for patients. Atossa continues to emphasize its commitment to addressing significant medical needs in oncology.

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ATOS
Nov 4, 2024
ATOSPhases

Atossa Therapeutics Reports Positive KARISMA-Endoxifen Trial Results: (Z)-Endoxifen Shown to Significantly Reduce Mammographic Breast Density, Potentially Paving the Way for Innovative Cancer Prevention Strategies SEATTL

Atossa Therapeutics has reported promising results from its KARISMA-Endoxifen Phase 2 trial, which indicated that (Z)-endoxifen effectively reduces mammographic breast density in premenopausal women. Conducted at the Karolinska Institute, the trial showed significant density reductions with low doses of the drug, and it was generally well tolerated. These results may lead to new preventive approaches for breast cancer. Further analysis and detailed results are expected to be shared at the San Antonio Breast Cancer Symposium.

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ATOS
Oct 31, 2024
ATOSPhases

Atossa Therapeutics Releases Promising Preliminary Analysis Demonstrating (Z)-Endoxifen’s Potential to Rapidly Reduce Ki-67 and Tumor Volume in ER+/HER2- Breast Cancer

Atossa Therapeutics has released preliminary analysis results from a Phase 2 I-SPY trial for (Z)-endoxifen, which shows promising efficacy in reducing Ki-67 and functional tumor volume among women with ER+/HER2- breast cancer. In the study, 19 out of 20 participants successfully completed over 75% of the treatment, indicating a strong adherence to the therapeutic regimen. Notably, (Z)-endoxifen achieved a 69% reduction in Ki-67 and a 30.4% decrease in tumor burden after three weeks. The results will be presented at the upcoming RISE UP Breast Cancer Conference, highlighting Atossa’s commitment to innovative treatment options in breast cancer care.

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ATOS
Oct 21, 2024
ATOSConferences/Events

Atossa Therapeutics to Participate in Fireside Chat with Karolinska Institute at BIO-EUROPE 2024 to Discuss a Unique Swedish American Collaboration to Prevent Breast Cancer

Atossa Therapeutics is joining forces with Karolinska Institute for a fireside chat at BIO-Europe 2024. The discussion will focus on an AI-based risk model for identifying high-risk patients for breast cancer prevention, supported by the SMART study, which aims to enroll 70,000 women. Atossa's efforts are aimed at validating endoxifen for preventive therapy in breast cancer, addressing a significant unmet medical need. This collaboration demonstrates the company's commitment to advancing oncology research despite the inherent uncertainties in clinical outcomes.

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ATOS
Oct 14, 2024
ATOSConferences/Events

Atossa Therapeutics to Present at the 2024 Maxim Healthcare Virtual Summit

Atossa Therapeutics, Inc. announced that Michael Parks, the Vice President of Investor and Public Relations, will participate in a virtual fireside chat at the 2024 Maxim Healthcare Virtual Summit on October 16, 2024. The company, which operates in the clinical-stage biopharmaceutical sector, specializes in developing innovative treatments for oncology, particularly breast cancer. Interested individuals can access the conference through a live webcast. Atossa is dedicated to addressing significant unmet medical needs in cancer treatments.

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ATOS
Oct 1, 2024
ATOSPhases

Atossa Therapeutics Commemorates Breast Cancer Awareness Month, Highlighting the Need for Innovation Across the Breast Cancer Treatment Continuum

Atossa Therapeutics recognizes Breast Cancer Awareness Month, advocating for education and innovative treatments in breast cancer care. The company highlights the significance of new FDA regulations regarding breast density notifications to improve early detection. Atossa is leading multiple clinical trials for (Z)-endoxifen, a potential treatment targeting dense breast tissue, and is also involved in a phase 2 study assessing a novel risk assessment model for breast cancer. These efforts aim to enhance screening and treatment options for women affected by breast cancer.

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ATOS
Sep 10, 2024
ATOSFDA Updates

Atossa Therapeutics Announces Support of Final Rule from FDA Requiring Patient Notification of Breast Density, a Critical Step in Addressing a Known Risk Factor for Breast Cancer

Atossa Therapeutics has expressed support for the FDA's final rule requiring mammography facilities to notify patients about breast density. This regulation is crucial as breast density is a known risk factor for breast cancer, and informed patients can discuss additional screening options with their healthcare providers. Atossa is actively involved in several clinical studies, particularly with its lead asset, (Z)-endoxifen, which is being evaluated for its potential to address breast cancer prevention and treatment. The company's initiatives align with its mission to enhance early detection and improve patient outcomes in oncology.

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ATOS
Sep 3, 2024
ATOSConferences/Events

Atossa Therapeutics to Present at H.C. Wainwright 26th Annual Global Investment Conference

Atossa Therapeutics, Inc. will participate in the H.C. Wainwright 26th Annual Global Investment Conference from September 9-11, 2024. CEO Steven Quay will take part in a virtual fireside chat and meet with investors, providing opportunities for direct engagement. A recording of the chat will be available on their website for those unable to attend live. The participation in such a significant event highlights Atossa's ongoing development efforts, particularly in oncology.

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ATOS
Aug 28, 2024
ATOSGeneral

Atossa Therapeutics Granted Additional Patent Protection for Endoxifen

Atossa Therapeutics, Inc. announced that the United States Patent and Trademark Office has granted it a new patent for (Z)-endoxifen compositions and methods. This patent, designated as U.S. Patent No. 12,071,391, expands Atossa's protection for this compound, which is a potent selective estrogen receptor modulator targeted at breast cancer. The company is developing (Z)-endoxifen in various clinical trials, and the new patent is expected to create long-term value for shareholders. Despite the positive news, there are inherent risks related to regulatory approvals and trial outcomes.

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ATOS
Aug 21, 2024
ATOSPhases

Atossa Therapeutics and Quantum Leap Healthcare Collaborative Dose First Patient in I-SPY 2 Trial Combining (Z)-Endoxifen with Abemaciclib for ER+/HER2- Breast Cancer

Atossa Therapeutics and Quantum Leap Healthcare Collaborative have initiated their I-SPY 2 trial, marking a key milestone with the dosing of the first patient. This trial will evaluate the combination of Atossa's (Z)-endoxifen with abemaciclib for treating estrogen receptor-positive, HER2-negative breast cancer. A total of 80 participants will be enrolled, focusing on high-risk patients who have limited options due to tumor resistance to traditional therapies. The trial is expected to contribute valuable data by 2026, further supporting the efficacy and safety of this treatment combination.

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ATOS
Aug 20, 2024
ATOSGeneral

Atossa Therapeutics Announces the Appointment of Michael Parks as Vice President, Investor and Public Relations

Atossa Therapeutics has appointed Michael Parks as Vice President of Investor and Public Relations. With nearly 30 years of experience in corporate communications within the biopharmaceutical field, Parks will enhance the company's communications strategy and investor relations. His background includes leadership roles at PAVmed and Liquidia Corporation, positioning him to advance Atossa's mission in oncology and breast cancer treatments.

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ATOS
Aug 12, 2024
ATOSGeneral

Atossa Therapeutics Announces Second Quarter 2024 Financial Results and Provides Corporate Update • Presented data showing 100% disease control rate after 24-week treatment with (Z)-Endoxifen in 40mg cohort of Pha

Atossa Therapeutics announced its Q2 2024 financial results, reporting a strong cash position and significant advances in its clinical trials, particularly the 100% disease control rate observed in patients treated with (Z)-endoxifen in a 24-week trial. The company completed enrollment in multiple cohorts of its ongoing studies and initiated new trials, highlighting their ongoing commitment to addressing unmet medical needs in breast cancer treatment. With an ending cash balance of $79.5 million and no debt, Atossa is well-positioned for future growth and data readouts expected to occur in the coming months.

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ATOS
Jul 22, 2024
ATOSPhases

Atossa Therapeutics Completes Enrollment of 80mg Pharmacokinetic Run-In Cohort in Phase 2 EVANGELINE Clinical Trial Evaluating (Z)-Endoxifen as a Neoadjuvant Treatment for ER+ / HER2- Breast Cancer

Atossa Therapeutics has successfully enrolled all participants in the 80mg pharmacokinetic run-in cohort for its Phase 2 EVANGELINE clinical trial. This study evaluates (Z)-endoxifen as a neoadjuvant treatment for ER+/HER2- breast cancer in pre-menopausal women. The results from the previous 40mg cohort demonstrated significant tumor reduction and a favorable safety profile. The trial aims to enroll approximately 175 patients across 25 sites in the United States to assess the efficacy of (Z)-endoxifen compared to standard therapies.

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ATOS
Jul 2, 2024
ATOSGeneral

Atossa Therapeutics Appoints Heather Rees as Chief Financial Officer

Atossa Therapeutics has appointed Heather Rees as the new Chief Financial Officer, recognizing her valuable contributions over the past seven years. Ms. Rees brings nearly 30 years of financial experience and aims to leverage her insights as Atossa approaches significant data milestones. The company focuses on developing innovative treatments for breast cancer, particularly through its proprietary formulation of (Z)-endoxifen, which has shown promise in clinical studies. Atossa is currently conducting multiple clinical trials assessing the efficacy of (Z)-endoxifen in various breast cancer settings.

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ATOS
Jun 28, 2024
ATOSPhases

Atossa Therapeutics Announces Updated Protocol for Clinical Trial Evaluating (Z)-Endoxifen in Combination with Abemaciclib (VERZENIO ) in Women with ER+/HER2- Breast Cancer

Atossa Therapeutics announced updated protocol changes for its clinical trial evaluating (Z)-endoxifen in combination with abemaciclib as a neoadjuvant treatment for ER+/HER2- breast cancer. The trial will now administer a higher dose of (Z)-endoxifen, increased from 40 mg to 80 mg daily, based on positive data from the ongoing EVANGELINE study. The study aims to enroll approximately 80 participants, including premenopausal women, to further validate the treatment's efficacy and safety. This updated protocol represents significant advancements in Atossa's development efforts in breast cancer therapies.

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ATOS
Jun 17, 2024
ATOSGeneral

Atossa Set to Join Russell 3000 Index Effective June 28, 2024

Atossa Therapeutics, Inc. is set to join the Russell 3000 Index effective June 28, 2024, marking a notable advancement for the company. This inclusion is expected to enhance Atossa's visibility and may expand its shareholder base, reinforcing its ongoing clinical development in breast cancer therapeutics, particularly with (Z)-endoxifen. Atossa's CEO highlighted the progress made this year, including the presentation of positive monotherapy data and the initiation of a Phase 2 study with (Z)-endoxifen. However, the company faces uncertainties related to clinical trial outcomes and regulatory approvals.

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ATOS
Jun 5, 2024
ATOSConferences/Events

Atossa to Present at the Sidoti Small-Cap Investor Conference

Atossa Therapeutics, Inc. is set to present at the Sidoti Small-Cap Investor Conference on June 12-13, 2024. The presentation will be delivered by Dr. Steven Quay, the company's President and CEO, on June 13 at 9:15 am ET. Atossa is dedicated to developing innovative oncology medicines, particularly focused on breast cancer treatments. A recording of the presentation will be available on Atossa's investor relations page after the event.

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ATOS
May 28, 2024
ATOSPhases

Atossa Therapeutics Announces Support of Clinical Study Testing New, Artificial Intelligence, Breast Cancer Risk Assessment Model

Atossa Therapeutics has announced its support for the SMART study, a Phase 2 clinical trial aimed at validating an artificial intelligence-driven breast cancer risk assessment model. The model is designed to identify women at high risk of developing breast cancer within two years, utilizing advanced imaging techniques and individual risk factors. If successful, it could significantly enhance breast cancer screening methodologies. The study plans to enroll 70,000 women and will include a robust analysis of risk prediction efficacy. Atossa's commitment to this study underscores its focus on improving outcomes in breast cancer prevention and treatment.

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ATOS
May 15, 2024
ATOSPhases

Atossa Therapeutics Announces Last Patient, Last Dose in its Phase 2 Karisma-Endoxifen Clinical Trial

Atossa Therapeutics has announced the completion of dosing for the last patient in its Phase 2 Karisma-Endoxifen clinical trial. The study examines the efficacy of (Z)-endoxifen in reducing mammographic breast density (MBD) among premenopausal women, an important area given that high MBD is linked to increased breast cancer risk. Atossa aims to share the trial results with regulatory authorities and potentially advance to a Phase 3 study based on these findings. The company is focused on developing (Z)-endoxifen as an innovative treatment for breast cancer prevention and management.

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ATOS
May 13, 2024
ATOSGeneral

Atossa Therapeutics Announces First Quarter 2024 Financial Results and Provides Corporate Update • Presented data from EVANGELINE study showing 100% disease control rate at 24-weeks • Initiated study evalua

Atossa Therapeutics has reported its financial results for Q1 2024 while announcing significant developments in its clinical programs. Notably, the company presented favorable data from the EVANGELINE study showcasing a 100% disease control rate at 24 weeks. Atossa has initiated a study evaluating the combination of (Z)-endoxifen and abemaciclib for ER+/HER2- breast cancer patients. The company ended the quarter with a solid cash position of $84 million and no debt, reflecting stable financial health and ongoing commitment to advancing its innovative therapies.

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ATOS
May 7, 2024
ATOSPhases

Atossa Therapeutics Announces Support of New Breast Cancer Screening Guidelines

Atossa Therapeutics has expressed support for updated breast cancer screening guidelines by the U.S. Preventive Services Task Force, which suggests women start biennial mammograms at age 40. This change responds to rising breast cancer rates and aims to improve timely access to patient care. The company is evaluating its lead drug candidate, (Z)-endoxifen, in multiple Phase 2 trials, focused on reducing breast density, a significant risk factor for breast cancer. Additionally, Atossa is developing a proprietary formulation of (Z)-endoxifen to enhance its therapeutic efficacy and tolerability.

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ATOS
Apr 29, 2024
ATOSPhases

Atossa Therapeutics Announces Expanded Research Agreement with Weill Cornell Medicine to Further Evaluate Synergy Between Antibody Drug Conjugates (ADCs) and (Z)-Endoxifen

Atossa Therapeutics has announced an expanded research agreement with Weill Cornell Medicine to investigate the synergy between antibody drug conjugates (ADCs) and (Z)-endoxifen. Building on previous in silico findings that suggested enhanced anti-tumor effects, the collaboration aims to validate these results in cell culture models before moving to clinical studies. The research will focus on two FDA-approved ADCs in combination with (Z)-endoxifen for treating advanced breast cancer.

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ATOS
Apr 15, 2024
ATOSPhases

Atossa Therapeutics and Quantum Leap Healthcare Announce I-SPY 2 Clinical Trial to Evaluate (Z)-Endoxifen in Combination with Abemaciclib (VERZENIO ) in Women with ER+/HER2- Breast Cancer

Atossa Therapeutics and Quantum Leap Healthcare Collaborative have launched a clinical trial to assess the effectiveness of (Z)-endoxifen combined with abemaciclib in treating women with ER+/HER2- breast cancer. This study will involve approximately 20 patients and aims to explore this combination therapy before surgery. Previous data suggests that (Z)-endoxifen has potential in tumor reduction, providing hope for patients facing high recurrence risks. The ongoing I-SPY 2 trial framework supports the evaluation of novel treatments tailored to specific patient needs.

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ATOS
Apr 11, 2024
ATOSConferences/Events

Atossa to Participate in Noble Capital Markets Emerging Growth Healthcare Conference

Atossa Therapeutics, Inc. announced its participation in the Noble Capital Markets Emerging Growth Healthcare Conference, scheduled for April 17, 2024. CEO Steven Quay will present at the event, which will be accessible virtually. The company is dedicated to developing innovative oncology medicines, particularly for breast cancer, and aims to engage with investors through one-on-one meetings at the conference.

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ATOS
Apr 9, 2024
ATOSPhases

Atossa Therapeutics Presents Data from 40mg Cohort of Phase 2 EVANGELINE Clinical Trial Showing 100% Disease Control Rate After 24-Weeks of Treatment with (Z)-Endoxifen

Atossa Therapeutics has presented data from its Phase 2 EVANGELINE clinical trial showing a 100% disease control rate with (Z)-endoxifen in premenopausal women with ER+/HER2- breast cancer. The data revealed significant reductions in Ki-67 levels and MRI-documented tumor decreases, indicating effective treatment. Despite some treatment-related toxicities, the results suggest that (Z)-endoxifen could provide a promising neoadjuvant therapy option, potentially improving outcomes for this patient population. Atossa is advancing with a higher dosing regimen in ongoing trials.

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ATOS
Apr 1, 2024
ATOSPhases

Atossa Therapeutics Announces Year-End 2023 Financial Results and Provides Corporate Update • Fully enrolled two Phase 2 studies with data from both expected in the second half of 2024 • First patient dosed

Atossa Therapeutics reported its year-end financial results for 2023, highlighting the full enrollment of two Phase 2 studies. Data from both studies is anticipated in the second half of 2024, along with additional findings from the ongoing EVANGELINE study. The company ended the year with $88.5 million in cash and no debt, but also reported an increase in operating expenses compared to the previous year. Atossa aims to accelerate the development of its lead compound, (Z)-endoxifen, for breast cancer prevention and treatment.

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ATOS
Mar 19, 2024
ATOSFDA Updates

Atossa Therapeutics Provides Five-Year (Z)-Endoxifen Treatment Update on FDA-Approved "Expanded Access" Program for a U.S. Breast Cancer Patient

Atossa Therapeutics announced a successful five-year treatment update for a patient receiving (Z)-endoxifen under an FDA-approved 'expanded access' program. The patient, diagnosed with ER+/HER2- breast cancer, has remained cancer-free and reported no significant safety concerns during the treatment. This case represents the potential impact of (Z)-endoxifen, which aims to improve outcomes for women with breast cancer, presenting an alternative to existing therapies that may have adverse side effects. Atossa emphasizes the need for innovative treatments given the limitations of current options in managing breast cancer.

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ATOS
Mar 18, 2024
ATOSGeneral

Atossa Therapeutics Regains Compliance with Nasdaq Minimum Bid Price Listing Requirements

Atossa Therapeutics announced that it has regained compliance with Nasdaq's minimum bid price requirements as of March 15, 2024. The company had previously faced non-compliance due to its stock falling below $1.00 per share but met the necessary trading conditions to restore its status. Atossa is actively developing (Z)-endoxifen, a compound aimed at preventing and treating breast cancer, and is currently engaged in multiple Phase 2 trials to evaluate its effectiveness. The company is optimistic about its ongoing work in oncology, supported by recent positive trial outcomes.

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ATOS
Mar 12, 2024
ATOSGeneral

Atossa Therapeutics Appoints Breast Cancer Specialist Tessa Cigler, M.D., M.P.H. to its Board of Directors SEATTLE

Atossa Therapeutics announced the appointment of Dr. Tessa Cigler, a medical oncologist specializing in breast cancer, to its board of directors. Dr. Cigler brings extensive clinical trial and patient care experience that Atossa hopes to leverage for its (Z)-endoxifen development program. The company is conducting four Phase 2 trials of this investigational treatment, which aims to improve breast cancer prevention and management. Despite the optimism surrounding Dr. Cigler’s appointment, Atossa must navigate potential regulatory hurdles and ensure successful trial progress.

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ATOS
Feb 22, 2024
ATOSPhases

Atossa Therapeutics Announces First Patient Dosing of (Z)-Endoxifen in the Ongoing RECAST DCIS Study

Atossa Therapeutics has announced the dosing of the first patient with (Z)-endoxifen in the ongoing RECAST DCIS study, aimed at treating Ductal Carcinoma In Situ (DCIS). This Phase 2 trial seeks to investigate the suitability of six months of neoadjuvant endocrine therapy to potentially avoid surgery for many women. The study is poised to challenge the current treatment paradigm which often includes invasive procedures. With the goal of reducing overtreatment, researchers will assess biomarkers alongside new investigational agents.

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ATOS
Feb 7, 2024
ATOSPhases

Atossa Therapeutics Announces Full Enrollment of (Z)-Endoxifen Arm of I-SPY 2 Clinical Trial

Atossa Therapeutics has announced the full enrollment of the (Z)-endoxifen arm in its Phase 2 I-SPY 2 clinical trial. This trial focuses on evaluating (Z)-endoxifen as a neoadjuvant treatment for patients with newly diagnosed estrogen receptor-positive invasive breast cancer. The company anticipates data outcomes from the trial in the second half of 2024, which could potentially revolutionize treatment approaches for this patient group. (Z)-endoxifen has shown promise in prior studies, suggesting it may improve tumor resectability and reduce recurrence rates.

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ATOS
Jan 9, 2024
ATOSPhases

Atossa Therapeutics Issues Letter to Shareholders

Atossa Therapeutics has provided a shareholder update highlighting significant achievements in 2023. The company is conducting four Phase 2 trials for its (Z)-endoxifen treatment, with results expected later this year. Recent collaborations, specifically with Weill Cornell Medicine, aim to enhance treatment options for aggressive breast cancer. The announcement also notes the impending federal law requiring breast density notifications, which could increase patient discussions about (Z)-endoxifen's impact in lowering breast cancer risks.

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ATOS
Dec 4, 2023
ATOSGeneral

Atossa Therapeutics Announces the Appointment of Arezoo Mirad, M.D., as Senior Medical Director

Atossa Therapeutics has appointed Dr. Arezoo Mirad as their Senior Medical Director, bringing extensive experience in oncology development to the team. The company is focused on advancing its (Z)-endoxifen program, which is under investigation in four Phase 2 trials aimed at improving breast cancer treatment. With promising developments expected in 2024, Atossa is positioned favorably in the oncology space despite some regulatory and enrollment challenges ahead. Dr. Mirad expressed her commitment to enhancing the outcomes for patients through this innovative treatment.

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ATOS
Nov 20, 2023
ATOSPhases

Atossa Therapeutics Announces Full Enrollment of Phase 2 Karisma-Endoxifen Clinical Trial

Atossa Therapeutics has successfully completed full enrollment in its Phase 2 Karisma-Endoxifen clinical trial, which aims to assess the efficacy of (Z)-endoxifen in premenopausal women with measurable mammographic breast density. The trial includes 240 participants randomized to receive placebo or varying doses of the drug over a six-month treatment period. The study aims to investigate whether (Z)-endoxifen can reduce breast density, thereby potentially lowering breast cancer incidence rates in high-risk populations. Data from the trial is anticipated to be released in the latter half of 2024.

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ATOS
Nov 13, 2023
ATOSGeneral

Atossa Therapeutics Announces Third Quarter 2023 Financial Results and Provides Corporate Update

Atossa Therapeutics announced its Q3 2023 financial results, highlighting significant progress in its Phase 2 clinical trials for (Z)-endoxifen. The company achieved 80% enrollment in two pivotal studies, with data expected in late 2024. Financially, Atossa ended the quarter with $94 million in cash, reflecting careful management of operating expenses. Additionally, the company received approval to conduct a Phase 2 trial in Canada and initiated a new study focused on Ductal Carcinoma In Situ.

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ATOS
Nov 9, 2023
ATOSGeneral

Atossa Therapeutics Appoints Financial Executive Jonathan Finn to its Board of Directors

Atossa Therapeutics has appointed Jonathan Finn to its board of directors, effective November 8, 2023. Finn has over 25 years of financial industry experience, particularly in early to mid-stage biotech. His expertise is expected to help accelerate Atossa's growth, especially with critical data readouts and ongoing Phase 2 trials for (Z)-endoxifen. The company aims to innovate treatments for breast cancer while maximizing shareholder value.

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ATOS
Sep 18, 2023
ATOSConferences/Events

Atossa to Present at Cantor Fitzgerald Global Healthcare Conference 2023

Atossa Therapeutics, a clinical-stage biopharmaceutical company, announced its participation in the Cantor Fitzgerald Global Healthcare Conference 2023. The event will feature a fireside chat with CEO Steven Quay on September 28th, emphasizing the company's commitment to addressing unmet medical needs in oncology, particularly breast cancer. Interested parties can access a live webcast of the discussion on the company's investor website.

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ATOS
Aug 14, 2023
ATOSGeneral

Atossa Therapeutics Announces Second Quarter 2023 Financial Results and Provides Corporate Update

Atossa Therapeutics reported its financial results for Q2 2023, highlighting significant enrollment milestones in ongoing Phase 2 clinical trials for (Z)-endoxifen. The company has expanded its patent protection for (Z)-endoxifen and is entering the Canadian market for clinical trials. Despite a net loss increasing to $9,830, Atossa maintains a solid cash position of $99.4 million to support its ongoing and future studies. The management team was bolstered by the appointment of Greg Weaver as CFO, enhancing the company's strategic direction.

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ATOS
Aug 8, 2023
ATOSGeneral

Atossa Therapeutics to Provide Business Update and Report Second Quarter 2023 Financial Results on August 14, 2023

Atossa Therapeutics, a clinical-stage biopharmaceutical company, will provide a business update and report second quarter 2023 financial results on August 14, 2023. The company has scheduled a conference call for 9:00 a.m. ET the same day to discuss these results. Atossa is focused on developing innovative treatments for significant unmet needs in oncology, particularly breast cancer. The release will include forward-looking statements that outline various associated risks and uncertainties.

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ATOS
Jul 20, 2023
ATOSPhases

Atossa Therapeutics Receives Approval from Health Canada to Conduct Phase 2 EVANGELINE Clinical Trial in Canada

Atossa Therapeutics has received approval from Health Canada to initiate its Phase 2 EVANGELINE clinical trial. This trial will evaluate the effectiveness of (Z)-endoxifen versus standard treatment in premenopausal women with ER+/HER2- breast cancer. The approval allows Atossa to open new clinical sites and enroll patients across Canada, expanding their research capabilities. Data from a pharmacokinetic run-in cohort to establish the optimal dose is expected soon, which could accelerate patient enrollment further.

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ATOS
Jul 10, 2023
ATOSPhases

Atossa Therapeutics Provides Enrollment Update for Ongoing Phase 2 Karisma-Endoxifen Clinical Trial

Atossa Therapeutics (Nasdaq: ATOS) has reported that 170 patients are currently enrolled in their Phase 2 Karisma-Endoxifen clinical trial, which targets breast density issues in premenopausal women. The study aims to fully enroll by the fourth quarter of 2023 and tests the efficacy of (Z)-endoxifen in reducing mammographic breast density. Notably, there are no approved treatments for women with elevated breast density, underscoring the potential significance of this study. Atossa's (Z)-endoxifen has shown positive preliminary outcomes in early trials and is protected by multiple patents.

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ATOS
Jul 6, 2023
ATOSGeneral

Atossa Therapeutics Announces Sponsored Research Agreement with Weill Cornell Medicine to Address Treatment Challenges in Triple Negative Breast Cancer

Atossa Therapeutics has entered into a sponsored research agreement with Weill Cornell Medicine to investigate the potential of inducing estrogen receptor expression in triple-negative breast cancer. The study aims to explore whether extracellular vesicles can convert tumors to ER+, thus making them sensitive to treatments like Atossa's Z-endoxifen. This initiative could transform the treatment landscape for patients suffering from this aggressive form of breast cancer, which currently has limited effective options.

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ATOS
Jun 28, 2023
ATOSPhases

Atossa Therapeutics and Quantum Leap Healthcare Provide Enrollment Update for (Z)-Endoxifen Arm of Ongoing I-SPY 2 Clinical Trial

Atossa Therapeutics and Quantum Leap Healthcare have announced an update on the enrollment for the (Z)-endoxifen arm in the Phase 2 I-SPY 2 clinical trial. Six patients have already been dosed, with the total target enrollment set at approximately 20 participants. The trial is focused on evaluating (Z)-endoxifen as a neoadjuvant treatment for estrogen receptor-positive breast cancer. This collaborative effort aims to optimize endocrine therapies for patients who may not benefit from traditional chemotherapy.

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ATOS
Jun 27, 2023
ATOSGeneral

Atossa Therapeutics Announces $10M Stock Repurchase Program

Atossa Therapeutics has announced a $10 million stock repurchase program approved by its Board of Directors, aimed at enhancing long-term value for stockholders. The leadership expresses confidence in the company's prospects and believes the current share price presents a strategic opportunity. The program will involve repurchasing shares in various ways, but execution may be influenced by market conditions and stock performance. Despite the optimistic outlook, the company acknowledges uncertainties related to clinical results and regulatory approvals.

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ATOS
Jun 22, 2023
ATOSConferences/Events

Atossa Therapeutics Announces Sponsorship of Are You Dense MusicFest 2023

Atossa Therapeutics, Inc. announced its sponsorship of the Are You Dense MusicFest 2023, aimed at raising awareness about the challenges of dense breast tissue and its link to breast cancer. The festival, taking place on June 24 in Waterbury, Connecticut, is hosted by Are You Dense, Inc., which focuses on educating the public and advocating for better breast cancer screening guidelines. The organization was established to improve awareness of breast health and support legislative changes regarding breast density information in mammogram reports. Atossa’s sponsorship reflects its commitment to addressing significant unmet needs in oncology, particularly concerning breast cancer.

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ATOS
Jun 14, 2023
ATOSConferences/Events

Atossa to Participate in Fireside Chat at Healthcare Virtual Conference Presented by Maxim Group LLC

Atossa Therapeutics, Inc. announced its participation in the upcoming Healthcare Virtual Conference, set for June 21, 2023. CEO Steven Quay and CFO Greg Weaver will discuss the company’s efforts in developing oncology medicines, particularly for breast cancer. The event aims to provide insights into Atossa's strategies and future plans, and a recording will be available afterwards for investor relations purposes. The announcement comes with caution regarding the potential risks and uncertainties that could affect their clinical and regulatory outcomes.

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ATOS
Jun 12, 2023
ATOSPhases

Atossa Completes Enrollment of Pharmacokinetic Run-In Cohort in Phase 2 EVANGELINE Clinical Trial Evaluating (Z)-Endoxifen as a Neoadjuvant Treatment for ER+ / HER2- Breast Cancer

Atossa Therapeutics has announced the completion of enrollment for the pharmacokinetic run-in cohort of its Phase 2 EVANGELINE clinical trial, which evaluates (Z)-endoxifen for treating ER+/HER2- breast cancer. The cohort includes six patients who will receive a daily dosage of 40mg for four weeks to ascertain effective plasma concentration levels. Following this, the treatment cohort will initiate recruitment aimed at healthier candidates for a neoadjuvant treatment lasting up to six months. Results from the trial are anticipated in the third quarter, which will inform the potential optimal dosage and the subsequent progression of the trial.

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ATOS
Jun 1, 2023
ATOSGeneral

Atossa Appoints Life Sciences Financial and Operations Industry Veteran Greg Weaver as Chief Financial Officer

Atossa Therapeutics has appointed Greg Weaver as the new Chief Financial Officer, succeeding Kyle Guse. Weaver brings over 30 years of experience in the life sciences industry and has been involved in significant financial strategies, including leading IPOs. He is set to contribute to Atossa’s ongoing Phase 2 clinical trials for breast cancer while helping to advance their product, (Z)-endoxifen. The company emphasizes the importance of this leadership change in its strategy to improve cancer treatment standards.

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ATOS
May 15, 2023
ATOSClinical Trials

Atossa Therapeutics Announces First Quarter 2023 Financial Results and Provides Corporate Update

Atossa Therapeutics has announced its financial results for the first quarter of 2023 and provided updates on its ongoing clinical activities. The company has initiated several Phase 2 trials investigating (Z)-endoxifen for treating breast cancer, with full enrollment of one study expected by the end of the year. Atossa reported ending the first quarter with $103.9 million in cash and cash equivalents, maintaining a debt-free balance sheet. The company has also secured additional patent protection for its drug formulation.

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ATOS
May 9, 2023
ATOSPhases

Atossa to Present a Trial in Progress Poster on its Neoadjuvant Breast Cancer Phase 2 Clinical Trial, EVANGELINE, at the 2023 American Society of Clinical Oncology (ASCO) Annual Meeting

Atossa Therapeutics, Inc. has announced it will present a Trial in Progress poster for its Phase 2 clinical study of (Z)-endoxifen at the 2023 ASCO Annual Meeting. This study focuses on premenopausal women with early stage ER+/HER2- breast cancer. (Z)-endoxifen is being compared to the current standard of care in a randomized non-inferiority trial. Full details of the presentation will be available on May 25, 2023, ahead of the meeting scheduled for June 4, 2023.

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ATOS
Apr 27, 2023
ATOSConferences/Events

Atossa Therapeutics to Participate in Tribe Public’s Webinar Event “Redefining Breast Cancer Prevention and Treatment”

Atossa Therapeutics, Inc. has announced that its CEO, Steven Quay, will participate in a public webinar discussing the clinical development of the drug (Z)-endoxifen, which is under investigation for breast cancer treatment. The event, scheduled for May 4, 2023, will allow the public to engage by submitting questions in advance. Atossa is exploring (Z)-endoxifen as a potentially safer, oral formulation that does not require liver metabolism, and it is currently in multiple Phase 2 trials. However, the company also faces uncertainties regarding regulatory approvals and clinical trial enrollments.

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ATOS
Mar 22, 2023
ATOSGeneral

Atossa Therapeutics Announces Year-End 2022 Financial Results and Provides Corporate Update

Atossa Therapeutics has announced its financial results for the year ended December 31, 2022, detailing significant advancements in its clinical programs. The company reported the initiation of the Phase 2 EVANGELINE study, alongside progress in the Karisma-Endoxifen study and a new arm in the I-SPY 2 trial, all aimed at addressing unmet needs in breast cancer treatment. However, Atossa continues to face challenges, including no sustainable revenue and a marked increase in operating expenses. The company's strong commitment to innovation in oncology is underscored by recent investments and the expansion of its patent portfolio.

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ATOS
Mar 21, 2023
ATOSPhases

Atossa Therapeutics and Quantum Leap Healthcare Announce New Study Arm to Evaluate (Z)-Endoxifen in the Ongoing I-SPY 2 Clinical Trial

Atossa Therapeutics, in collaboration with Quantum Leap Healthcare, has announced a new study arm evaluating (Z)-endoxifen in the ongoing I-SPY 2 clinical trial. This trial focuses on developing novel treatments for premenopausal women with ER+ invasive breast cancer, addressing the need for more effective therapies with fewer side effects. Approximately 20 patients will be administered (Z)-endoxifen for up to 24 weeks before surgery. The results are anticipated to complement existing data from Atossa's ongoing Phase 2 trials, showcasing the drug's potential in enhancing treatment outcomes for this patient demographic.

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ATOS
Mar 15, 2023
ATOSConferences/Events

Atossa to Present at the Sidoti Small-Cap Virtual Conference

Atossa Therapeutics, Inc. has announced its participation in the Sidoti Small-Cap Virtual Conference, scheduled for March 22-23, 2023. Executives Dr. Steven Quay and Kyle Guse will present on March 23 at 1:00 pm ET. This engagement highlights Atossa's focus on innovative medicines for significant unmet medical needs in cancer, particularly breast cancer. Following the event, a recording of the presentation will be available on their investor relations page.

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ATOS
Feb 23, 2023
ATOSPhases

Atossa Doses First Patient in Phase 2 Neoadjuvant Clinical Study of (Z)-Endoxifen in Premenopausal Women with ER+/HER2- Breast Cancer

Atossa Therapeutics has commenced its Phase 2 EVANGELINE study, dosing the first patient with (Z)-endoxifen for premenopausal women with ER+/HER2- breast cancer. This trial aims to evaluate the efficacy of (Z)-endoxifen compared to the standard treatment of exemestane and goserelin. The primary outcome will measure the endocrine sensitive disease rate using Ki-67 after four weeks of treatment. With approximately 175 patients expected to enroll, the study represents a significant step in addressing the need for more effective therapies in this patient group.

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ATOS
Feb 13, 2023
ATOSPhases

Atossa Therapeutics Further Strengthens Intellectual Property Portfolio with Additional Broad Patent for Endoxifen

Atossa Therapeutics has announced the granting of a new patent by the US Patent and Trademark Office for its oral formulation of (Z)-endoxifen in enteric capsules. This patent adds to the company’s intellectual property portfolio and highlights the unique delivery method intended to enhance treatment efficacy for breast cancer patients. The company is currently conducting Phase 2 trials to assess the safety and effectiveness of (Z)-endoxifen in treating ER+/HER2- breast cancer and addressing elevated mammographic breast density. These developments position Atossa as a key player in offering alternatives for patients with limited treatment options.

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ATOS
Dec 7, 2022
ATOSGeneral

Atossa Therapeutics Announces the Appointment of Eric Van Zanten as Vice President, Investor and Public Relations

SEATTLE, Dec. 07, 2022 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical stage biopharmaceutical company developing innovative medicines in areas of significant unmet medical need in oncology, is pleased to announce the appointment of Eric Van Zanten as Vic

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ATOS
Nov 7, 2022
ATOSGeneral

Atossa Therapeutics Announces Third Quarter 2022 Financial Results and Provides Corporate Update

SEATTLE, Nov. 07, 2022 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), today announces financial results for the fiscal quarter ended September 30, 2022, and provides an update on recent company developments. Atossa is a clinical-stage biopharmaceutical company seek

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ATOS
Nov 1, 2022
ATOSGeneral

Atossa Therapeutics, Inc. to Acquire Stake in Privately Held Dynamic Cell Therapies as Part of Overall CAR-T Strategy

SEATTLE, Nov. 01, 2022 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), announces today that it is investing in privately-held developer of CAR-T therapies, Dynamic Cell Therapies, Inc. (DCT). Atossa is a clinical-stage biopharmaceutical company seeking to develop in

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ATOS
Oct 25, 2022
ATOSGeneral

Atossa Therapeutics, Inc. Announces Appointment of Pharma Industry Veteran Richard Graydon, M.D., Ph.D.

SEATTLE, Oct. 25, 2022 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company seeking to develop innovative medicines in areas of significant unmet medical need in oncology, with a current focus on breast cancer and adjunctive tre

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ATOS
Oct 24, 2022
ATOSFDA Updates

Atossa Therapeutics, Inc. Receives Authorization from FDA to Initiate its Phase 2 Study of Neoadjuvant (Z)-endoxifen in Premenopausal Women with ER+/HER2- Breast Cancer

SEATTLE, Oct. 24, 2022 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company seeking to develop innovative medicines in areas of significant unmet medical need in oncology with a current focus on breast cancer, announced today th

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ATOS
Sep 7, 2022
ATOSConferences/Events

Atossa Therapeutics, Inc. to Attend the 24th Annual H.C. Wainwright Global Investment Conference

SEATTLE, Sept. 07, 2022 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company seeking to develop innovative medicines in areas of significant unmet medical need in oncology and infectious disease with a current focus on breast ca

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ATOS
Aug 18, 2022
ATOSGeneral

Atossa Therapeutics Appoints Dr. Paul Wabnitz to Its Scientific Advisory Board

SEATTLE, Aug. 18, 2022 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS) a clinical stage biopharmaceutical company seeking to develop innovative medicines in areas of significant unmet medical need in oncology and infectious diseases with a current focus on breast can

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ATOS
Aug 8, 2022
ATOSGeneral

Atossa Therapeutics Announces Second Quarter 2022 Financial Results and Provides Corporate Update

SEATTLE, Aug. 08, 2022 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company seeking to develop innovative proprietary medicines in oncology and infectious disease with a current focus on breast cancer and COVID-19, today announc

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ATOS
Jun 2, 2022
ATOSGeneral

Atossa Therapeutics Appoints Biotech Industry Communications Veteran Charles Butler as Vice President, Investor Relations and Public Relations

SEATTLE, June 02, 2022 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical stage biopharmaceutical company seeking to develop innovative proprietary medicines in areas of significant unmet medical need in oncology and infectious disease with a current focus o

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ATOS
May 18, 2022
ATOSConferences/Events

Atossa Therapeutics to Present at the H.C. Wainwright Global Hybrid Investment Conference

SEATTLE, May 18, 2022 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical stage biopharmaceutical company seeking to develop innovative proprietary medicines in areas of significant unmet medical need in oncology and infectious disease with a current focus on

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ATOS
May 9, 2022
ATOSGeneral

Atossa Therapeutics Announces First Quarter 2022 Financial Results and Provides Corporate Update

SEATTLE, May 09, 2022 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company seeking to develop innovative proprietary medicines in oncology and infectious disease with a current focus on breast cancer and COVID-19, today announce

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ATOS
Apr 27, 2022
ATOSConferences/Events

Atossa Therapeutics to Present at the Q2 Investor Summit Conference

SEATTLE, April 27, 2022 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical stage biopharmaceutical company seeking to develop innovative medicines in areas of significant unmet medical need in oncology and infectious diseases with a current focus on breast c

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ATOS
Apr 20, 2022
ATOSPhases

Atossa Therapeutics Announces Completion of Part B of Clinical Study of AT-H201

NEBULIZED FORMULATION BEING DEVELOPED TO IMPROVE LUNG FUNCTION IN BOTH ACTIVE-DISEASE COVID-19 PATIENTS AND “LONG HAUL” PATIENTS WITH POST-INFECTION PULMONARY DISEASE SEATTLE, April 20, 2022 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical stage biopharma

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ATOS
Mar 23, 2022
ATOSConferences/Events

Atossa Therapeutics to Present at the Maxim Group 2022 Virtual Growth Conference

SEATTLE, March 23, 2022 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company seeking to develop innovative medicines in oncology and infectious disease with a current focus on breast cancer and COVID-19, today announces that man

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ATOS
Mar 8, 2022
ATOSGeneral

Atossa Therapeutics Announces Issuance of Key U.S. Patent Covering Endoxifen

SEATTLE, March 08, 2022 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company seeking to develop innovative medicines in oncology and infectious disease with a current focus on breast cancer and COVID-19, today announces that the

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ATOS
Feb 28, 2022
ATOSGeneral

Atossa Therapeutics Announces Year-End 2021 Financial Results and Provides Corporate Update

SEATTLE, Feb. 28, 2022 (GLOBE NEWSWIRE) --  Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company seeking to develop innovative medicines in oncology and infectious disease with a current focus on breast cancer and COVID-19, today announces financia

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ATOS
Jan 27, 2022
ATOSGeneral

Atossa Therapeutics President and CEO Dr. Steven C. Quay Issues Annual Letter to Stockholders Highlighting Key Recent Accomplishments and Strategy for 2022

SEATTLE, Jan. 27, 2022 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical stage biopharmaceutical company seeking to develop innovative medicines in areas of significant unmet medical need in oncology and infectious diseases with a current focus on breast ca

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ATOS
Jan 18, 2022
ATOSPhases

Atossa Therapeutics Announces Advancement to Part B of Clinical Study of AT-H201

SEATTLE, Jan. 18, 2022 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical stage biopharmaceutical company seeking to develop innovative medicines in areas of significant unmet medical need in oncology and infectious diseases with a current focus on breast ca

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ATOS
Dec 22, 2021
ATOSPhases

Atossa Therapeutics Begins Enrollment of Phase 2 Clinical Study of Oral Endoxifen in Sweden

SEATTLE, Dec. 22, 2021 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq:ATOS), a clinical stage biopharmaceutical company seeking to develop innovative medicines in areas of significant unmet medical need in oncology and infectious diseases with a current focus on breast can

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ATOS
Dec 6, 2021
ATOSGeneral

Atossa Therapeutics Completes Pre-IND Meeting with U.S. Food & Drug Administration

SEATTLE, Dec. 06, 2021 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company seeking to develop innovative proprietary medicines in oncology and infectious disease with a current focus on breast cancer and COVID-19, today announc

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ATOS
Nov 15, 2021
ATOSGeneral

Atossa Therapeutics Announces Third Quarter 2021 Financial Results and Provides Corporate Update

SEATTLE, Nov. 15, 2021 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company seeking to develop innovative proprietary medicines in oncology and infectious disease with a current focus on breast cancer and COVID-19, today announc

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ATOS
Oct 21, 2021
ATOSGeneral

Atossa Therapeutics CEO Dr. Steven Quay Emphasizes Importance of Breast Cancer Screening During Breast Cancer Awareness Month

SEATTLE, Oct. 21, 2021 (GLOBE NEWSWIRE) -- Dr. Steven Quay, CEO of Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical stage biopharmaceutical company seeking to discover and develop innovative medicines in areas of significant unmet medical need in oncology and infectious disea

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ATOS
Sep 30, 2021
ATOSPhases

Atossa Therapeutics Begins Enrollment in Clinical Study of AT-H201 in Australia

SEATTLE, Sept. 30, 2021 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical stage biopharmaceutical company seeking to discover and develop innovative medicines in areas of significant unmet medical need in oncology and infectious diseases with a current focu

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ATOS
Sep 7, 2021
ATOSGeneral

Atossa Therapeutics Adjourns Special Stockholder Meeting to October 7, 2021 to Allow Additional Time to Vote

Leading proxy advisory firms ISS and Glass Lewis recommend voting in favor Atossa establishes intended criteria for non-use of additional shares for financing transactions SEATTLE, Sept. 07, 2021 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical stage bio

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ATOS
Sep 2, 2021
ATOSFDA Updates

Atossa Therapeutics Receives Approval from the Swedish Ethics Review Authority to Initiate a Phase 2 Clinical Study of Oral Endoxifen to Reduce Mammographic Breast Density in Sweden

SEATTLE, Sept. 02, 2021 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq:ATOS), a clinical stage biopharmaceutical company seeking to discover and develop innovative medicines in areas of significant unmet medical need in oncology and infectious diseases with a current focus

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ATOS
Aug 13, 2021
ATOSGeneral

Atossa Therapeutics Announces Second Quarter 2021 Financial Results - Provides Corporate Update and Information about Upcoming Stockholder Meeting

SEATTLE, Aug. 13, 2021 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company seeking to discover and develop innovative medicines in oncology and infectious disease with a current focus on breast cancer and COVID-19, today announ

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ATOS
Aug 5, 2021
ATOSConferences/Events

Atossa Therapeutics to Present at the BTIG Virtual Biotechnology Conference on August 9-10, 2021

SEATTLE, Aug. 05, 2021 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical stage biopharmaceutical company seeking to discover and develop innovative medicines in areas of significant unmet medical need in oncology and infectious diseases with a current focus

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ATOS
Jul 7, 2021
ATOSFDA Updates

Atossa Therapeutics Receives Regulatory Approval To Open Clinical Study of AT-H201 in Australia

Nebulized formulation being developed to improve lung function in both active-disease COVID-19 patients and “Long Haul” patients with post-infection pulmonary disease SEATTLE, July 07, 2021 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical stage biopharmac

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ATOS
Jun 16, 2021
ATOSGeneral

Atossa Therapeutics Set to Be Included in the Russell 2000 and Russell 3000 Indexes

SEATTLE, June 16, 2021 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq:ATOS), a clinical stage biopharmaceutical company seeking to discover and develop innovative medicines in areas of significant unmet medical need with a current focus on breast cancer and COVID-19, today

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ATOS
Jun 11, 2021
ATOSFDA Updates

Atossa Therapeutics Receives Approval from Swedish Regulators to Initiate Phase 2 Clinical Study of Oral Endoxifen to Reduce Mammographic Breast Density

SEATTLE, June 11, 2021 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company seeking to discover and develop innovative medicines in oncology and infectious disease with a current focus on breast cancer and COVID-19, announces th

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ATOS
Jun 9, 2021
ATOSPhases

Atossa Therapeutics Announces Final Data from Phase 2 Endoxifen Breast Cancer Study Primary Endpoint Met: 65.1% Reduction in Biomarker Ki-67; Secondary Endpoint Met: Endoxifen Safe and Well Tolerated

SEATTLE, June 09, 2021 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq:ATOS), a clinical stage biopharmaceutical company seeking to discover and develop innovative medicines in areas of significant unmet medical need with a current focus on breast cancer and COVID-19, today

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ATOS
Jun 7, 2021
ATOSPhases

Atossa Therapeutics to Release Final Data from Phase 2 Study of Endoxifen Administered to Breast Cancer Patients Prior to Surgery at a Webinar at 8 am Pacific Time on June 9, 2021

SEATTLE, June 07, 2021 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company seeking to discover and develop innovative medicines in oncology and infectious disease with a current focus on breast cancer and COVID-19, announces th

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ATOS
May 14, 2021
ATOSConferences/Events

Atossa Therapeutics to Participate at the Investor Summit Conference and Present to Investors on May 18, 2021

SEATTLE, May 14, 2021 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company seeking to discover and develop innovative medicines in areas of significant unmet medical need in oncology and infectious diseases, today announced that

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ATOS
May 14, 2021
ATOSGeneral

Atossa Therapeutics Announces First Quarter 2021 Financial Results and Provides Corporate Update

SEATTLE, May 14, 2021 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company seeking to discover and develop innovative medicines in oncology and infectious disease with a current focus on breast cancer and COVID-19, today announc

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ATOS
May 11, 2021
ATOSGeneral

Atossa Therapeutics Urges Shareholders to Vote on Proposals Ahead of its Annual Stockholder Meeting May 14, 2021 at 1:00 PM Pacific Time

SEATTLE, May 11, 2021 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company seeking to discover and develop innovative medicines in areas of significant unmet medical need in oncology and infectious diseases urges stockholders to

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ATOS
Apr 30, 2021
ATOSConferences/Events

Atossa Therapeutics CEO Dr. Steven Quay to Participate in Panel Discussion at Cello Health’s Cancer Progress Virtual Conference on May 6, 2021

SEATTLE, April 30, 2021 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company seeking to discover and develop innovative medicines in areas of significant unmet medical need in oncology and infectious diseases, today announced th

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ATOS
Apr 8, 2021
ATOSFDA Updates

Atossa Therapeutics Announces Ovarian Cancer Patient has Begun Treatment with Oral Endoxifen under FDA’s Expanded Access Pathway

SEATTLE, April 08, 2021 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company seeking to discover and develop innovative medicines in areas of significant unmet medical need in oncology and infectious diseases, today announced th

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ATOS
Mar 31, 2021
ATOSGeneral

Atossa Therapeutics Announces Year End 2020 Financial Results and Provides Corporate Update

SEATTLE, March 31, 2021 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company seeking to discover and develop innovative medicines in oncology and infectious disease with a current focus on breast cancer and COVID-19, today annou

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ATOS
Mar 22, 2021
ATOSGeneral

Atossa Therapeutics Announces Pricing of $50.0 Million Registered Direct Offering Priced At-The-Market

SEATTLE, March 22, 2021 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS) (the “Company” or “Atossa”), a clinical-stage biopharmaceutical company seeking to discover and develop innovative medicines in areas of significant unmet medical need in oncology and infectious

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ATOS
Mar 11, 2021
ATOSFDA Updates

Atossa Therapeutics Announces Receipt of FDA Safe to Proceed Letter for Treatment of an Ovarian Cancer Patient with Oral Endoxifen Under Expanded Access Pathway

SEATTLE, March 11, 2021 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company seeking to discover and develop innovative medicines in areas of significant unmet medical need in oncology and infectious diseases today announced the

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ATOS
Feb 25, 2021
ATOSPhases

Atossa Therapeutics Announces Final Results from Phase 1 Clinical Study Showing Safety and Tolerability of AT-301 Nasal Spray Being Developed for COVID-19

SEATTLE, Feb. 25, 2021 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company seeking to discover and develop innovative medicines in areas of significant unmet medical need in oncology and infectious diseases, with a current focu

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ATOS
Feb 10, 2021
ATOSGeneral

Atossa Therapeutics President and CEO Dr. Steven C. Quay Issues Annual Letter to Stockholders Highlighting Key Accomplishments and Strategy for 2021

SEATTLE, Feb. 10, 2021 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical stage biopharmaceutical company seeking to discover and develop innovative medicines in areas of significant unmet medical needs in oncology and infectious diseases, with a current foc

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ATOS
Feb 3, 2021
ATOSFDA Updates

Atossa Therapeutics Announces Two-Year Update of FDA-Approved Expanded Access Treatment with Endoxifen

SEATTLE, Feb. 03, 2021 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq:ATOS), a clinical stage biopharmaceutical company seeking to discover and develop innovative medicines in areas of significant unmet medical need with a current focus on breast cancer and COVID-19, annou

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ATOS
Feb 2, 2021
ATOSPhases

Atossa Therapeutics’ Phase 2 Endoxifen Breast Cancer Study Produces Substantially Positive Results Allowing Study to be Halted Early

SEATTLE, Feb. 02, 2021 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq:ATOS), a clinical stage biopharmaceutical company seeking to discover and develop innovative medicines in areas of significant unmet medical need with a current focus on breast cancer and COVID-19, today

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ATOS
Jan 29, 2021
ATOSGeneral

Atossa Therapeutics Receives $21 Million from Recent Exercises of Outstanding Warrants

SEATTLE, Jan. 29, 2021 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq:ATOS), a clinical stage biopharmaceutical company seeking to discover and develop innovative medicines in areas of significant unmet medical need with a current focus on breast cancer and COVID-19, annou

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ATOS
Jan 25, 2021
ATOSConferences/Events

Atossa Therapeutics President and CEO Dr. Steven C. Quay to Speak at Precision Medicine World Conference, Spotlighting Anthony S. Fauci, MD, Director NIAID January 25-27, 2021

SEATTLE, Jan. 25, 2021 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq:ATOS), a clinical stage biopharmaceutical company seeking to discover and develop innovative medicines in areas of significant unmet medical need with a current focus on breast cancer and COVID-19, annou

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ATOS
Jan 6, 2021
ATOSGeneral

Atossa Therapeutics Announces Pricing of $25.2 Million Registered Direct Offering Priced At-The-Market

SEATTLE, Jan. 06, 2021 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS) (the “Company” or “Atossa”), a clinical-stage biopharmaceutical company seeking to discover and develop innovative medicines in areas of significant unmet medical need with a current focus on brea

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ATOS
Dec 17, 2020
ATOSGeneral

Atossa Therapeutics Announces Pricing of $14.0 Million Registered Direct Offering Priced At-The-Market

SEATTLE, Dec. 17, 2020 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS) (the “Company” or “Atossa”), a clinical-stage biopharmaceutical company seeking to discover and develop innovative medicines in areas of significant unmet medical need with a current focus on brea

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ATOS
Dec 9, 2020
ATOSGeneral

Atossa Therapeutics Announces Pricing of $20.0 Million Underwritten Public Offering

SEATTLE, Dec. 08, 2020 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company seeking to discover and develop innovative medicines in areas of significant unmet medical need with a current focus on breast cancer and COVID-19, anno

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ATOS
Nov 13, 2020
ATOSGeneral

Atossa Therapeutics Announces Third Quarter 2020 Financial Results and Provides Corporate Update

SEATTLE, Nov. 13, 2020 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company seeking to discover and develop innovative medicines in areas of significant unmet medical need with a current focus on breast cancer and COVID-19, toda

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ATOS
Nov 10, 2020
ATOSPhases

Atossa Therapeutics Announces Preliminary Results from Phase 1 Clinical Study Showing Safety and Tolerability of AT-301 Nasal Spray Being Developed for COVID-19

SEATTLE, Nov. 10, 2020 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company seeking to discover and develop innovative medicines in areas of significant unmet medical need with a current focus on breast cancer and COVID-19, toda

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ATOS
Oct 19, 2020
ATOSPhases

Atossa Therapeutics Completes Enrollment of Phase 1 Clinical Study of AT-301 Nasal Spray Being Developed for the Coronavirus Causing COVID

SEATTLE, Oct. 19, 2020 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company seeking to discover and develop innovative medicines in areas of significant unmet medical need with a current focus on breast cancer and COVID-19, toda

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ATOS
Sep 21, 2020
ATOSConferences/Events

Atossa Therapeutics To Present at the Oppenheimer & Co. Fall Healthcare Life Sciences and MedTech Summit on September 22, 2020

SEATTLE, Sept. 21, 2020 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company seeking to discover and develop innovative medicines in areas of significant unmet medical need with a current focus on breast cancer and COVID-19, tod

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ATOS
Sep 17, 2020
ATOSPhases

Atossa Therapeutics Receives Second Positive Interim Safety Assessment in Clinical Study of AT-301 Nasal Spray Being Developed for the Coronavirus Causing COVID

SEATTLE, Sept. 17, 2020 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company seeking to discover and develop innovative medicines in areas of significant unmet medical need with a current focus on breast cancer and COVID-19, tod

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ATOS
Sep 1, 2020
ATOSPhases

Atossa Therapeutics Announces Positive Interim Safety Assessment of First Group of Participants in Clinical Study of AT-301 Nasal Spray Being Developed for COVID-19

SEATTLE, Sept. 01, 2020 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company seeking to discover and develop innovative medicines in areas of significant unmet medical need with a current focus on breast cancer and COVID-19, tod

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ATOS
Aug 26, 2020
ATOSConferences/Events

Atossa Therapeutics to Present at the LD Micro 500 Virtual Conference on September 4, 2020

SEATTLE, Aug. 26, 2020 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company seeking to discover and develop innovative medicines in areas of significant unmet medical need with a current focus on breast cancer and COVID-19, toda

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ATOS
Aug 17, 2020
ATOSPhases

Atossa Therapeutics Announces Enrollment and Dosing Completed in First Group of Healthy Participants in Clinical Study of AT-301 Nasal Spray Being Developed for Treatment of COVID-19

SEATTLE, Aug. 17, 2020 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company seeking to discover and develop innovative medicines in areas of significant unmet medical need with a current focus on breast cancer and COVID-19, toda

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ATOS
Aug 13, 2020
ATOSGeneral

Atossa Therapeutics Announces Second Quarter 2020 Financial Results and Provides Corporate Update

SEATTLE, Aug. 13, 2020 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company seeking to discover and develop innovative medicines in areas of significant unmet medical need with a current focus on breast cancer and COVID-19, toda

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ATOS
Aug 3, 2020
ATOSFDA Updates

Atossa Therapeutics Receives Approval to Open Clinical Study of AT-301 Nasal Spray Being Developed to Treat COVID-19

SEATTLE, Aug. 03, 2020 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (NASDAQ:ATOS), a clinical-stage biopharmaceutical company seeking to discover and develop innovative medicines in areas of significant unmet medical need with a current focus on breast cancer and COVID-19, today

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ATOS
Jul 30, 2020
ATOSFDA Updates

Atossa Therapeutics Announces Findings from FDA-Approved Expanded Access Treatment with Endoxifen

SEATTLE, July 30, 2020 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company seeking to discover and develop innovative medicines in areas of significant unmet medical need with a current focus on breast cancer and COVID-19, anno

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ATOS
Jul 16, 2020
ATOSPhases

Atossa Therapeutics Contracts for Clinical Study of AT-301 Nasal Spray, Atossa’s Second COVID-19 Therapeutic Development Program

SEATTLE, July 16, 2020 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company seeking to discover and develop innovative medicines in areas of significant unmet medical need with a current focus on breast cancer and COVID-19, anno

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ATOS
Jul 15, 2020
ATOSGeneral

Atossa Therapeutics Announces Successful In Vitro Testing of Nasal Spray Formulation: AT-301 Inhibits SARS-CoV-2 Infectivity of VERO Cells in Laboratory Culture

SEATTLE, July 15, 2020 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company seeking to discover and develop innovative medicines in areas of significant unmet medical need with a current focus on breast cancer and COVID-19, toda

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ATOS
Jul 8, 2020
ATOSGeneral

Atossa Therapeutics Advances Product Development Programs with Multiple Key Hires in Clinical, Regulatory, and Chemistry Manufacturing and Controls

SEATTLE, July 08, 2020 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company seeking to discover and develop innovative medicines in areas of significant unmet medical need with a current focus on breast cancer and COVID-19, anno

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ATOS
Jun 11, 2020
ATOSGeneral

Atossa Therapeutics Announces Availability of Manuscript on Results from In vitro Testing of COVID-19 Drug, AT-H201

SEATTLE, June 11, 2020 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company seeking to discover and develop innovative medicines in areas of significant unmet medical need with a current focus on breast cancer and COVID-19, anno

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ATOS
May 28, 2020
ATOSPhases

Atossa Therapeutics Announces Second COVID-19 Therapeutic Development Program, AT-301 Nasal Spray: Summit Biosciences Retained to Develop and Supply AT-301 Nasal Spray for Clinical Study

SEATTLE, May 28, 2020 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company seeking to discover and develop innovative medicines in areas of significant unmet medical need with a current focus on breast cancer and COVID-19, annou

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ATOS
May 20, 2020
ATOSGeneral

Atossa Therapeutics Announces Successful In vitro Testing Results of COVID-19 Drug: AT-H201 Inhibits SARS-CoV-2 Infectivity of VERO Cells in Laboratory Culture

SEATTLE, May 20, 2020 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company seeking to discover and develop innovative medicines in areas of significant unmet medical need with a current focus on breast cancer and COVID-19, today

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ATOS
May 13, 2020
ATOSGeneral

Atossa Therapeutics Announces First Quarter 2020 Financial Results and Provides Company Update on COVID-19 HOPE and Endoxifen Programs

SEATTLE, May 13, 2020 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company seeking to discover and develop innovative medicines in areas of significant unmet medical need with a current focus on breast cancer and COVID-19, today

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ATOS
May 7, 2020
ATOSPhases

Atossa Therapeutics Announces Positive Interim Phase 2 Data from Endoxifen Breast Cancer Treatment

SEATTLE, May 07, 2020 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (NASDAQ:ATOS), a clinical-stage biopharmaceutical company seeking to discover and develop innovative medicines in areas of significant unmet medical need with a current focus on breast cancer and COVID-19, today

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ATOS
May 7, 2020
ATOSFDA Updates

Atossa Therapeutics Receives FDA Feedback on Two Ongoing Programs

SEATTLE, May 07, 2020 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (NASDAQ:ATOS), a clinical-stage biopharmaceutical company seeking to discover and develop innovative medicines in areas of significant unmet medical need with a current focus on breast cancer and COVID-19, today

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ATOS
Apr 27, 2020
ATOSPhases

Atossa Therapeutics Contracts with NYC Health + Hospitals/Metropolitan for COVID-19 HOPE Clinical Study

SEATTLE, April 27, 2020 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company seeking to discover and develop innovative medicines in areas of significant unmet medical need, today announced that it has contracted with NYC Health

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ATOS
Apr 20, 2020
ATOSFDA Updates

Atossa Therapeutics Seeks Clinical Investigation Approval from FDA to Launch the COVID-19 HOPE Study

SEATTLE, April 20, 2020 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), has applied to the FDA for approval to commence a clinical study of its proprietary drug, AT-H201, in COVID-19 patients on mechanical ventilation. AT-H201 is a novel formulation of two pharmaceu

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ATOS
Apr 16, 2020
ATOSGeneral

Atossa Therapeutics Launches COVID-19 HOPE Drug Development Program

SEATTLE, April 16, 2020 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company seeking to discover and develop innovative medicines in areas of significant unmet medical need, today announced a new drug development program called

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ATOS
Apr 2, 2020
ATOSGeneral

Atossa Therapeutics Announces Clinical Progress

SEATTLE, April 02, 2020 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company developing novel therapeutics and delivery methods to treat breast cancer and other breast conditions, today announced recent progress with its Phase 2

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ATOS
Mar 26, 2020
ATOSGeneral

Atossa Therapeutics Announces Fourth Quarter and Year End 2019 Financial Results and Provides Company Update

SEATTLE, March 26, 2020 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company developing novel therapeutics and delivery methods to treat breast cancer and other breast conditions, today announced financial results for the fourth

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ATOS
Mar 13, 2020
ATOSFDA Updates

Atossa Therapeutics Announces Upcoming Meeting with FDA

SEATTLE, March 13, 2020 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (NASDAQ:ATOS), a clinical-stage biopharmaceutical company developing novel therapeutics and delivery methods for breast cancer and other breast conditions, announced today that it will meet with the U.S. FDA on

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ATOS
Mar 2, 2020
ATOSFDA Updates

Atossa Therapeutics, Inc. Files for Swedish Regulatory Approval to Initiate a Phase 2 Study of Oral Endoxifen to Reduce Mammographic Breast Density

SEATTLE, March 02, 2020 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq:ATOS), a clinical-stage biopharmaceutical company developing novel therapeutics and delivery methods for breast cancer and other breast conditions, today announced that it has filed with the Swedish Med

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ATOS
Feb 5, 2020
ATOSConferences/Events

Atossa Therapeutics, Inc. to Present at the 22nd Annual BIO CEO & Investor Conference

SEATTLE, Feb. 05, 2020 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (NASDAQ:ATOS), a clinical-stage biopharmaceutical company developing novel therapeutics and delivery methods for breast cancer and other breast conditions, today announced that Kyle Guse, CFO will present a corp

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ATOS
Jan 22, 2020
ATOSGeneral

Atossa Therapeutics President and CEO Dr. Steven C. Quay Issues Annual Letter to Shareholders Highlighting Key Accomplishments and Strategy for 2020

SEATTLE, Jan. 22, 2020 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (Nasdaq:ATOS) today issued the following letter from Dr. Steven C. Quay, President and CEO, to Atossa shareholders: To Our Valued Shareholders: I begin this letter with a sense of great pride about our accompl

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ATOS
Jan 6, 2020
ATOSGeneral

Atossa Genetics Announces Corporate Name Change to Atossa Therapeutics, Inc.

SEATTLE, Jan. 06, 2020 (GLOBE NEWSWIRE) -- Atossa Therapeutics, Inc. (NASDAQ:ATOS), a clinical-stage biopharmaceutical company developing novel therapeutics and delivery methods for breast cancer and other breast conditions, today announced that its corporate name change from "At

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ATOS
Dec 19, 2019
ATOSPhases

Atossa Genetics Announces Phase 2 Study Contract for Oral Endoxifen to Reduce Mammographic Breast Density in Women

SEATTLE, Dec. 19, 2019 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (Nasdaq:ATOS), a clinical-stage biopharmaceutical company developing novel therapeutics and delivery methods for breast cancer and other breast conditions, today announced that it has contracted with Stockholm South

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ATOS
Dec 5, 2019
ATOSConferences/Events

Atossa Genetics to Present at the LD Micro 12th Annual Main Event on December 10, 2019

SEATTLE, Dec. 05, 2019 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (NASDAQ:ATOS), a clinical-stage biopharmaceutical company developing novel therapeutics and delivery methods for breast cancer and other breast conditions, today announced that Kyle Guse, CFO, will be a featured pres

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ATOS
Nov 13, 2019
ATOSGeneral

Atossa Genetics Announces Third Quarter 2019 Financial Results and Provides Company Update

SEATTLE, Nov. 13, 2019 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company developing novel therapeutics and delivery methods to treat breast cancer and other breast conditions, today announced financial results for the third quarte

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ATOS
Oct 23, 2019
ATOSConferences/Events

Atossa Genetics to Present on October 29th at the 5th Annual Dawson James Small Cap Growth Conference

SEATTLE, Oct. 23, 2019 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (NASDAQ:ATOS), a clinical-stage biopharmaceutical company developing novel therapeutics and delivery methods for breast cancer and other breast conditions, today announced that Kyle Guse, CFO and General Counsel of A

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ATOS
Oct 16, 2019
ATOSFDA Updates

Atossa Genetics Receives IRB Approval for Phase 2 Breast Cancer Study Using Intraductal Technology

SEATTLE and ENCINO, Calif., Oct. 16, 2019 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (NASDAQ:ATOS), a clinical-stage biopharmaceutical company developing novel therapeutics and delivery methods for breast cancer and other breast conditions, and The Dr. Susan Love Research Foundatio

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ATOS
Sep 30, 2019
ATOSPhases

Atossa Genetics Announces Preliminary Results from Phase 1 Study of Modified-Release Tablet Oral Endoxifen

SEATTLE, Sept. 30, 2019 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (NASDAQ:ATOS), a clinical-stage biopharmaceutical company developing novel therapeutics and delivery methods for breast cancer and other breast conditions, today reported preliminary results from its Phase 1 study o

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ATOS
Sep 6, 2019
ATOSConferences/Events

Atossa Genetics to Present September 10 at the 21st Annual Rodman and Renshaw Global Investment Conference

SEATTLE, Sept. 06, 2019 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (NASDAQ:ATOS), a clinical-stage biopharmaceutical company developing novel therapeutics and delivery methods for breast cancer and other breast conditions, today announced that Kyle Guse, CFO and General Counsel of

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ATOS
Sep 3, 2019
ATOSPhases

Atossa Genetics Announces Completion of Enrollment and Dosing in Phase 1 Clinical Trial of New Proprietary Modified-Release Oral Endoxifen Tablet

SEATTLE, Sept. 03, 2019 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (Nasdaq:ATOS), a clinical-stage biopharmaceutical company developing novel therapeutics and delivery methods for breast cancer and other breast conditions, today announced that all participant activities have been c

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ATOS
Aug 13, 2019
ATOSGeneral

Atossa Genetics Announces Second Quarter 2019 Financial Results and Provides Company Update

SEATTLE, Aug. 13, 2019 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company developing novel therapeutics and delivery methods to treat breast cancer and other breast conditions, today announced financial results for the second quart

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ATOS
Jul 30, 2019
ATOSGeneral

Atossa Genetics CEO Steven Quay Gives Tedx Talk At University of Washington Regarding the the Relationship of Dense Breast Tissue and Breast Cancer Risk

SEATTLE, July 30, 2019 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (Nasdaq:ATOS), a clinical-stage biopharmaceutical company developing novel therapeutics and delivery methods for breast cancer and other breast conditions, today announced the online launch of company CEO Steven Quay

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ATOS
Jul 17, 2019
ATOSFDA Updates

Atossa Genetics Provides Information on FDA Expanded Access Policy and Requests

SEATTLE, July 17, 2019 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (Nasdaq:ATOS), a clinical-stage biopharmaceutical company developing novel therapeutics and delivery methods for breast cancer and other breast conditions, today reported that patients and their doctors can now visit

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ATOS
Jul 11, 2019
ATOSPhases

Atossa Genetics Announces New Proprietary Modified-Release Oral Endoxifen Tablet; Phase 1 Clinical Trial Initiated

SEATTLE, July 11, 2019 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (Nasdaq:ATOS), a clinical-stage biopharmaceutical company developing novel therapeutics and delivery methods for breast cancer and other breast conditions, today announced that it is developing a new proprietary modi

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ATOS
Jun 27, 2019
ATOSPhases

Atossa Genetics’ Preliminary Phase 2 Study Achieves Primary Endpoint: Topical Endoxifen Rapidly Reduces Breast Density

SEATTLE, June 27, 2019 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (Nasdaq:ATOS), a clinical-stage biopharmaceutical company developing novel therapeutics and delivery methods for breast cancer and other breast conditions, today announced that a preliminary analysis from its recentl

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ATOS
May 30, 2019
ATOSConferences/Events

Atossa Genetics to Present at the 9th Annual LD Micro Invitational on June 4, 2019

SEATTLE, May 30, 2019 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (NASDAQ:ATOS), a clinical-stage biopharmaceutical company developing novel therapeutics and delivery methods for breast cancer and other breast conditions,  today announced that Kyle Guse, CFO, will be a featured pres

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ATOS
May 13, 2019
ATOSGeneral

Atossa Genetics Announces First Quarter 2019 Financial Results and Provides Company Update

SEATTLE, May 13, 2019 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (Nasdaq:ATOS), a clinical-stage biopharmaceutical company developing novel therapeutics and delivery methods to treat breast cancer and other breast conditions, today announced financial results for the quarter ended

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ATOS
Apr 25, 2019
ATOSConferences/Events

Atossa Genetics Provides Clinical Update at the 4th Annual Precision: Breast Cancer World R&D Summit

SEATTLE, April 25, 2019 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (NASDAQ:ATOS), a clinical-stage biopharmaceutical company developing novel therapeutics and delivery methods for breast cancer and other breast conditions, announced that today Steven C. Quay, M.D., Ph.D., Atossa’s

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ATOS
Apr 22, 2019
ATOSConferences/Events

Atossa Genetics to Present at the 4th Annual Precision: Breast Cancer World R&D Summit April 25, 2019

SEATTLE, April 22, 2019 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (NASDAQ:ATOS), a clinical-stage biopharmaceutical company developing novel therapeutics and delivery methods for breast cancer and other breast conditions, today announced that  Steven C. Quay, M.D., Ph.D., Atossa’s

Read more →
ATOS
Mar 28, 2019
ATOSGeneral

Atossa Genetics Announces Year End 2018 Financial Results and Provides Company Update

SEATTLE, March 28, 2019 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (Nasdaq:ATOS), a clinical-stage biopharmaceutical company developing novel therapeutics and delivery methods to treat breast cancer and other breast conditions, today announced year end 2018 financial results and pr

Read more →
ATOS
Mar 26, 2019
ATOSFDA Updates

Atossa Genetics Announces Institutional Review Board Approval of Oral Endoxifen as Post-Mastectomy Treatment for a U.S. Breast Cancer Patient

SEATTLE, March 26, 2019 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company developing novel therapeutics and delivery methods to treat breast cancer and other breast conditions, today announced that the Institutional Review Board (

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ATOS
Mar 18, 2019
ATOSGeneral

Atossa Genetics Announces Receipt of $10 Million

SEATTLE, March 18, 2019 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company developing novel therapeutics and delivery methods to treat breast cancer and other breast conditions, today announced that on March 14 and 15, 2019, it rec

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ATOS
Mar 14, 2019
ATOSFDA Updates

Atossa Genetics Announces FDA Approval of Oral Endoxifen for “Expanded Access” as Post-Mastectomy Treatment for a U.S. Breast Cancer Patient

SEATTLE, March 14, 2019 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company developing novel therapeutics and delivery methods to treat breast cancer and other breast conditions, today announced that the FDA has issued a “Safe to Pr

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ATOS
Feb 7, 2019
ATOSGeneral

Atossa Genetics Reports Results From “Expanded Access” Program for a U.S. Breast Cancer Patient Taking Oral Endoxifen: Sizeable Reduction in Cancer Cell Biological Activity; No Safety or Tolerability Issues

SEATTLE, Feb. 07, 2019 (GLOBE NEWSWIRE) -- , February 7, 2019 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company developing novel therapeutics and delivery methods to treat breast cancer and other breast conditions, today updated t

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ATOS
Feb 4, 2019
ATOSGeneral

Atossa Genetics Provides Breast Cancer Prevention Recommendations to the United States Preventative Services Task Force

SEATTLE, Feb. 04, 2019 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (Nasdaq: ATOS), a clinical-stage biopharmaceutical company developing novel therapeutics and delivery methods to treat breast cancer and other breast conditions, today announced that it has provided suggested changes

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ATOS
Jan 28, 2019
ATOSGeneral

Atossa Genetics President and CEO Dr. Steven C. Quay Issues Annual Letter to Shareholders Highlighting Key Accomplishments and Strategy for 2019

SEATTLE, Jan. 28, 2019 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (Nasdaq:ATOS) today issued the following letter from Dr. Steven C. Quay, President and CEO, to Atossa shareholders: To Our Valued Shareholders: I begin this letter with a sense of great pride about our accomplishme

Read more →
ATOS
Jan 9, 2019
ATOSPhases

Atossa Genetics Announces Successful Completion and Final Results from Male Phase 1 Study of Topical Endoxifen

SEATTLE, Jan. 09, 2019 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (NASDAQ:ATOS), a clinical-stage biopharmaceutical company developing novel therapeutics and delivery methods for breast cancer and other breast conditions, reported final results from its Phase 1 dose-escalation stud

Read more →
ATOS
Dec 3, 2018
ATOSFDA Updates

Atossa Genetics Announces FDA Approval of Endoxifen for “Expanded Access” as Preoperative Systemic Endocrine Therapy for a U.S. Breast Cancer Patient

SEATTLE, Dec. 03, 2018 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (NASDAQ: ATOS), a clinical-stage biopharmaceutical company developing novel therapeutics and delivery methods to treat breast cancer and other breast conditions, today announced that the FDA has approved an “expanded

Read more →
ATOS
Nov 13, 2018
ATOSGeneral

Atossa Genetics Announces Third Quarter 2018 Financial Results And Provides Company Update

SEATTLE, Nov. 13, 2018 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (NASDAQ: ATOS), a clinical-stage biopharmaceutical company developing novel therapeutics and delivery methods to treat breast cancer and other breast conditions, today announced third quarter ended September 30, 2018

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ATOS
Oct 11, 2018
ATOSPhases

Atossa Genetics Completes Enrollment in Phase 2 Study of Topical Endoxifen in Women with Mammographic Breast Density

SEATTLE, Oct. 11, 2018 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (NASDAQ:ATOS), a clinical-stage biopharmaceutical company developing novel therapeutics and delivery methods for breast cancer and other breast conditions, has completed enrollment in its Phase 2 study of Atossa’s pr

Read more →
ATOS
Sep 13, 2018
ATOSPhases

Atossa Genetics Announces Preliminary Results from Male Phase 1 Study of Topical Endoxifen ***All Objectives Successfully Met*** Conference Call to Be Held Today at 10 am Eastern Time SEATTLE

Atossa Genetics Announces Preliminary Male Phase 1 Study of Topical ***All Objectives Successfully Met*** Conference Call to Be Held Today at 10 SEATTLE, Sept. 13, 2018 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (NASDAQ:ATOS), a clinical-stage biopharmaceutical company develop

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ATOS
Sep 12, 2018
ATOSPhases

Atossa Genetics to Host Conference Call to Announce Preliminary Results from Male Phase 1 Study of Topical Endoxifen Thursday, September 13, 2018 at 10 am EDT

SEATTLE, Sept. 12, 2018 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (NASDAQ:ATOS), a clinical-stage biopharmaceutical company developing novel therapeutics and delivery methods for breast cancer and other breast conditions, will host a conference call on September 13, 2018 at 10 am

Read more →
ATOS
Aug 13, 2018
ATOSGeneral

Atossa Genetics Announces Second Quarter 2018 Financial Results And Provides Company Update SEATTLE

Genetics Announces Second Quarter 2018 Financial Results Provides Company Update August 13, 2018 -- Atossa Genetics Inc. (NASDAQ: ATOS), a clinical-stage biopharmaceutical company developing novel therapeutics and delivery methods to treat breast cancer and other breast condit

Read more →
ATOS
Aug 1, 2018
ATOSGeneral

Atossa Genetics Contracts with Additional Manufacturer of Endoxifen

SEATTLE, Aug. 01, 2018 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (ATOS) (“Atossa” or the “Company”), a clinical-stage biopharmaceutical company developing novel therapeutics and delivery methods to treat breast cancer and other breast conditions, today announced that is has added

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ATOS
Jul 18, 2018
ATOSGeneral

Atossa Genetics Announces Intraductal Microcatheter ImmunoOncology Pre-Clinical Program

SEATTLE, July 18, 2018 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (ATOS) (“Atossa” or the “Company”), a clinical-stage biopharmaceutical company developing novel therapeutics and delivery methods to treat breast cancer and other breast conditions, today announced that it is advanci

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ATOS
Jul 13, 2018
ATOSPhases

Atossa Genetics Opens Enrollment in Phase 2 Study of Oral Endoxifen to Treat Breast Cancer

SEATTLE, July 13, 2018 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (ATOS) (“Atossa” or the “Company”), a clinical-stage pharmaceutical company developing novel therapeutics and delivery methods to treat breast cancer and other breast conditions, today announced that it has opened a

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ATOS
Jun 26, 2018
ATOSPhases

Atossa Genetics Opens Its Phase 2 Study of Topical Endoxifen to Treat Mammographic Breast Density

SEATTLE, June 26, 2018 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (ATOS) (“Atossa” or the “Company”), a clinical-stage pharmaceutical company developing novel therapeutics and delivery methods to treat breast cancer and other breast conditions, today announced that it has opened it

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ATOS
Jun 20, 2018
ATOSPhases

Atossa Genetics Completes all Dosing and Clinical Visits in its Phase 1 Study of Topical Endoxifen in Men

SEATTLE, June 20, 2018 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (ATOS) (“Atossa” or the “Company”), a clinical-stage pharmaceutical company developing novel therapeutics and delivery methods to treat breast cancer and other breast conditions, today announced that it has completed

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ATOS
Jun 14, 2018
ATOSGeneral

Atossa Genetics Appoints Two Additional Prominent Industry Executives to Strategic Advisory Board

SEATTLE, June 14, 2018 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (NASDAQ:ATOS) (“Atossa” or the “Company”), a clinical-stage pharmaceutical company developing novel therapeutics and delivery methods to treat breast cancer and other breast conditions, today announced the appointmen

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ATOS
May 25, 2018
ATOSGeneral

Atossa Announces $13.4 Million in Expected Gross Proceeds from Recently Expired Rights Offering

NEW YORK, May 25, 2018 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. ("Atossa" or "the Company") announced today that the Company’s previously announced rights offering (“the Rights Offering”) expired on Thursday, May 24, 2018 and these rights are no longer exercisable. The Company ac

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ATOS
May 15, 2018
ATOSPhases

Atossa Genetics Receives Positive Interim Safety Review from Independent Safety Committee in Phase 1 Topical Endoxifen Dose Escalation Study in Men

SEATTLE, May 15, 2018 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (NASDAQ:ATOS) (“Atossa” or the “Company”), a clinical-stage pharmaceutical company developing novel therapeutics and delivery methods to treat breast cancer and other breast conditions, today announced that it has rec

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ATOS
May 14, 2018
ATOSGeneral

Atossa Genetics Announces First Quarter 2018 Financial Results And Provides Company Update SEATTLE

Atossa Genetics Announces First Quarter 2018 Financial Results And Provides Company Update SEATTLE, May 14, 2018 -- Atossa Genetics Inc. (NASDAQ: ATOS), a clinical-stage pharmaceutical company developing novel therapeutics and delivery methods to treat breast cancer and other

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ATOS
May 14, 2018
ATOSConferences/Events

Atossa Genetics To Host Corporate Conference Call Wednesday, May 16, 2018 at 4:30pm EDT

SEATTLE, May 14, 2018 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (NASDAQ:ATOS) (“Atossa” or the “Company”), a clinical-stage pharmaceutical company developing novel therapeutics and delivery methods to treat breast cancer and other breast conditions, today announced it will host a

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ATOS
May 11, 2018
ATOSGeneral

Atossa Genetics Supports National Women's Health Week Lead by U.S. Department of Health and Human Services’ Office on Women’s Health

SEATTLE, May 11, 2018 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (NASDAQ:ATOS) (“Atossa” or the “Company”), a clinical-stage pharmaceutical company developing novel therapeutics and delivery methods to treat breast cancer and other breast conditions, today announced its support of

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ATOS
May 8, 2018
ATOSGeneral

Atossa Genetics Regains NASDAQ Compliance

SEATTLE, May 08, 2018 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (NASDAQ:ATOS) (“Atossa” or the “Company”), a clinical-stage pharmaceutical company developing novel therapeutics and delivery methods to treat breast cancer and other breast conditions, today announced that it has rec

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ATOS
May 7, 2018
ATOSGeneral

Atossa Genetics Reminds Investors of Today’s Deadline to be a Shareholder of Record

- To be a shareholder of record, investors are advised to own Atossa stock by 4:00 PM ET, Monday, May 7, 2018 to account for two-day settlement - Record date set as May 9, 2018 SEATTLE, May 07, 2018 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (ATOS) (“Atossa” or the “Company”), a

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ATOS
May 3, 2018
ATOSGeneral

Atossa Genetics Forms Strategic Advisory Board to Accelerate Growth

SEATTLE, May 03, 2018 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (Nasdaq:ATOS) (“Atossa” or the “Company”), a clinical-stage pharmaceutical company developing novel therapeutics and delivery methods to treat breast cancer and other breast conditions, today announced the formation o

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ATOS
Apr 30, 2018
ATOSFDA Updates

Atossa Genetics Receives Approval from the Swedish Medical Products Agency for Phase 2 Topical Endoxifen Study

SEATTLE, April 30, 2018 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (Nasdaq:ATOS) (“Atossa” or the “Company”), a clinical-stage pharmaceutical company developing novel therapeutics and delivery methods to treat breast cancer and other breast conditions, announced today that it has r

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ATOS
Apr 24, 2018
ATOSPhases

Atossa Genetics Receives Positive Interim Review from Independent Safety Committee in Phase 1 Topical Endoxifen Dose Escalation Study in Men

SEATTLE, April 24, 2018 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (ATOS) (“Atossa” or the “Company”), a clinical-stage pharmaceutical company developing novel therapeutics and delivery methods to treat breast cancer and other breast conditions, today announced that it has received

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ATOS
Apr 23, 2018
ATOSGeneral

Atossa Genetics Informs Stockholders of Key Dates and Terms Related to Announced Rights Offering

SEATTLE, April 23, 2018 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (ATOS) (“Atossa” or the “Company”), a clinical-stage pharmaceutical company developing novel therapeutics and delivery methods for breast cancer and other breast conditions, today provided an informational update to

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ATOS
Apr 20, 2018
ATOSGeneral

Atossa Genetics Announces 1 for 12 Reverse Stock Split

SEATTLE, April 20, 2018 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (NASDAQ:ATOS), a clinical-stage pharmaceutical company developing novel therapeutics and delivery methods for breast cancer and other breast conditions, today announced a reverse split of its common stock at a ratio

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ATOS
Apr 16, 2018
ATOSGeneral

Atossa Genetics Requests Shareholders to Vote

SEATTLE, April 16, 2018 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (NASDAQ:ATOS), a clinical-stage pharmaceutical company developing novel therapeutics and delivery methods for breast cancer and other breast conditions, urges shareholders to vote on two of our most recent proposals

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ATOS
Apr 12, 2018
ATOSGeneral

Atossa Genetics Enrolls First Cohort of Eight Subjects in Endoxifen Study of Male Subjects

SEATTLE, April 12, 2018 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (NASDAQ:ATOS), a clinical-stage pharmaceutical company developing novel therapeutics and delivery methods for breast cancer and other breast conditions, announced today that is has fully enrolled the first of three

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ATOS
Mar 27, 2018
ATOSGeneral

Atossa Genetics Appoints Per Hall, MD, Ph.D. as Scientific Advisor

SEATTLE, March 27, 2018 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (NASDAQ:ATOS), a clinical-stage pharmaceutical company developing novel therapeutics and delivery methods for breast cancer and other breast conditions today announced that Per Hall, MD, Ph.D., has been appointed as

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ATOS
Mar 22, 2018
ATOSGeneral

Atossa Genetics Launches Mens’ Breast Health Program

SEATTLE, March 22, 2018 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (NASDAQ:ATOS), a clinical-stage pharmaceutical company developing novel therapeutics and delivery methods for breast cancer and other breast conditions, today announced that it has expanded its breast health program

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ATOS
Mar 8, 2018
ATOSGeneral

Atossa Genetics Announces 2017 Financial Results and Provides Company Update SEATTLE

Financial Results and Provides Company Update March 8, 2018 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (NASDAQ:ATOS), a clinical-stage pharmaceutical company developing novel therapeutics and delivery methods for breast cancer and other breast conditions, today announces 2017 fin

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ATOS
Feb 21, 2018
ATOSConferences/Events

NASDAQ: ATOS WWW . ATOSSAGENETICS . COM 2018 A TOSSA G ENETICS , I NC . A LL R IGHTS R ESERVED . C ORPORATE P RESENTATION F EBRUARY 21, 2018 2 Some of the information presented herein may contain projections or other for

1 NASDAQ: ATOS WWW . ATOSSAGENETICS . COM 2018 A TOSSA G ENETICS , I NC . A LL R IGHTS R ESERVED . C ORPORATE P RESENTATION F EBRUARY 21, 2018 2 Some of the information presented herein may contain projections or other forward - looking statements regarding future events or the

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ATOS
Feb 13, 2018
ATOSConferences/Events

Atossa Genetics to Present at Adoptive T-Cell Therapy Symposium - Molecular Medicine Tri-Conference on Thursday February 15, 2018

SEATTLE, Feb. 13, 2018 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (NASDAQ:ATOS), a clinical-stage pharmaceutical company developing novel therapeutics and delivery methods for breast cancer and other breast conditions, today announced that it will deliver an invited presentation on

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ATOS
Feb 1, 2018
ATOSPhases

Atossa Genetics Presents Additional Findings from its Phase 1 Study of Oral Endoxifen Conference Call Today at 4:30 pm

Atossa Genetics Presents Additional Findings from its Phase 1 Study of Oral Endoxifen Conference Call Today at 4:30 pm EST SEATTLE, February 1, 2018 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (NASDAQ:ATOS), a clinical-stage pharmaceutical company developing novel therapeutics

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ATOS
Jan 31, 2018
ATOSPhases

Atossa Genetics to Host Conference Call to Present Additional Findings from its Phase 1 Study of Oral Endoxifen Thursday February 1, 2018 at 4:30 pm EST

SEATTLE, Jan. 31, 2018 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (NASDAQ:ATOS), a clinical-stage pharmaceutical company developing novel therapeutics and delivery methods for breast cancer and other breast conditions, announced today it will host a conference call on February 1, 2

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ATOS
Dec 28, 2017
ATOSGeneral

Atossa Genetics President and CEO Issues Letter to Stockholders Highlighting Key Accomplishments and Outlines Milestones for 2018

SEATTLE, Dec. 28, 2017 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (NASDAQ:ATOS) today announced it has issued  the following letter by Dr. Steven C. Quay, President and CEO, to Atossa stockholders: Dear Valued Stockholders: Over the past two years, we have transformed Atossa into

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ATOS
Dec 21, 2017
ATOSGeneral

Atossa Genetics Appoints Carl Novina, MD, PhD as Scientific Advisor

SEATTLE, Dec. 21, 2017 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (NASDAQ:ATOS) (“Atossa” or the “Company”), a clinical-stage pharmaceutical company developing novel therapeutics and delivery methods for breast cancer and other breast conditions today announced that Carl Novina, MD

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ATOS
Dec 20, 2017
ATOSGeneral

Atossa Genetics Announces Pricing of $1.4 Million Registered Direct Offering

SEATTLE, Dec. 20, 2017 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (NASDAQ:ATOS) (“Atossa” or the “Company”), a clinical-stage pharmaceutical company developing novel therapeutics and delivery methods for breast cancer and other breast conditions, announced today it has entered into

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ATOS
Nov 14, 2017
ATOSGeneral

Atossa Genetics Announces Third Quarter 2017 Financial Results And Provides Company Update SEATTLE

Genetics Announces Third Quarter 2017 Financial Results And Provides Company Update November 14, 2017 - Atossa Genetics Inc. (NASDAQ:ATOS) ("Atossa" or the "Company"), a clinical-stage pharmaceutical company developing novel therapeutics and delivery methods for breast cancer a

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ATOS
Nov 6, 2017
ATOSGeneral

Atossa Genetics Applauds Newly-Introduced Federal Legislation Requiring That Breast Density Be Reported To Physicians and Patients

SEATTLE, Nov. 06, 2017 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (NASDAQ:ATOS), a clinical-stage pharmaceutical company developing novel therapeutics and delivery methods for breast cancer and other breast conditions, today announced its support of proposed federal legislation tha

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ATOS
Oct 30, 2017
ATOSGeneral

Atossa Genetics Announces Closing of $5.5 Million Common Stock Public Offering and Over-allotment Option

SEATTLE, Oct. 30, 2017 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (NASDAQ:ATOS) (“Atossa” or the “Company”), a clinical-stage pharmaceutical company developing novel therapeutics and delivery methods for breast cancer and other breast conditions, announced today the closing of its

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ATOS
Oct 26, 2017
ATOSGeneral

Atossa Genetics Announces Pricing of $5.1 Million Public Offering of Common Stock SEATTLE

Genetics Announces Pricing of $5.1 Million Public Offering of Common Stock Oct. 26, 2017 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (ATOS) ("Atossa" or the "Company"), a clinical-stage pharmaceutical company developing novel therapeutics and delivery methods for breast cancer and

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ATOS
Oct 25, 2017
ATOSPhases

Atossa Genetics Announces Preliminary Results from Phase 1 Study of Oral Endoxifen All Objectives Successfully Met Conference Call To Be Held Today at 10 am Eastern Time SEATTLE

Atossa Genetics Announces Preliminary Results Phase 1 Study of Oral Endoxifen All Objectives Successfully Met Conference Call To Be Held Today at 10 am SEATTLE, October 25, 2017 -- Atossa Genetics Inc. (NASDAQ: ATOS), a clinical-stage pharmaceutical company developing novel

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ATOS
Oct 25, 2017
ATOSGeneral

Atossa Genetics Announces Proposed Public Offering of Common Stock

SEATTLE, Oct. 25, 2017 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (NASDAQ:ATOS) (“Atossa” or the “Company”), a clinical-stage pharmaceutical company developing novel therapeutics and delivery methods for breast cancer and other breast conditions, announced today that it intends to

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ATOS
Oct 23, 2017
ATOSPhases

Atossa Genetics To Host Conference Call to Announce Preliminary Results from Phase 1 Study of Oral Endoxifen Wednesday, October 25, 2017 at 10 am EDT

SEATTLE, Oct. 23, 2017 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (NASDAQ:ATOS), a clinical-stage pharmaceutical company developing novel therapeutics and delivery methods for breast cancer and other breast conditions, announced today it will host a conference call on October 25, 2

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ATOS
Oct 16, 2017
ATOSGeneral

Atossa Genetics Announces that Rutgers, The State University at New Jersey, Plans Study Utilizing Atossa’s Microcatheter Technology

SEATTLE, Oct. 16, 2017 (GLOBE NEWSWIRE) -- Atossa Genetics (NASDAQ:ATOS), a clinical-stage pharmaceutical company developing novel therapeutics and delivery methods for breast cancer and other breast conditions, announced today that the Ernest Mario School of Pharmacy at Rutgers,

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ATOS
Oct 2, 2017
ATOSGeneral

Atossa Genetics Announces Chimeric Antigen Receptor Therapy (CAR-T) Program in Breast Cancer

SEATTLE, Oct. 02, 2017 (GLOBE NEWSWIRE) -- Atossa Genetics (NASDAQ:ATOS), a clinical-stage pharmaceutical company developing novel therapeutics and delivery methods for breast cancer and other breast conditions, announced today a new program using Chimeric Antigen Receptor Therap

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ATOS
Sep 29, 2017
ATOSConferences/Events

Atossa Genetics to Present at The MicroCap Conference in New York City on October 5, 2017

SEATTLE, Sept. 29, 2017 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (NASDAQ:ATOS), a clinical-stage pharmaceutical company developing novel therapeutics and delivery methods for breast cancer and other breast conditions, today announced that Kyle Guse, CFO, will be a featured presen

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ATOS
Sep 25, 2017
ATOSPhases

Atossa Genetics Announces Upcoming Phase 2 Study of Topical Endoxifen

SEATTLE, Sept. 25, 2017 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (NASDAQ:ATOS), a clinical-stage pharmaceutical company developing novel therapeutics and delivery methods for breast cancer and other breast conditions has contracted with a leading European hospital to conduct a Ph

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ATOS
Sep 14, 2017
ATOSPhases

Atossa Genetics Announces Preliminary Results from Phase 1 Study of Topical Endoxifen ***All Objectives Successfully Met*** Conference Call To Be Held Today at 2pm Eastern Time SEATTLE

Atossa Genetics Announces Preliminary Results from Phase 1 Study of Topical Endoxifen ***All Objectives Successfully Met*** Call To Be Held Today at 2pm Eastern Time SEATTLE, September 14, 2017 -- Atossa Genetics Inc. (NASDAQ: ATOS), a clinical-stage pharmaceutical company

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ATOS
Sep 11, 2017
ATOSPhases

Atossa Genetics To Host Conference Call to Announce Preliminary Results from Phase 1 Study of Topical Endoxifen Thursday, September 14, 2017 at 2 pm EDT

SEATTLE, Sept. 11, 2017 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (NASDAQ:ATOS), a clinical-stage pharmaceutical company developing novel therapeutics and delivery methods for breast cancer and other breast conditions, announced today it will host a conference call on September 14

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ATOS
Aug 14, 2017
ATOSGeneral

Atossa Genetics Announces Second Quarter 2017 Financial Results And Provides Company Update SEATTLE

Genetics Announces Second Quarter 2017 Financial Results And Provides Company Update August 14, 2017 -- Atossa Genetics Inc. (NASDAQ: ATOS) today announced Second Quarter ended June 30, 2017 financial results and provided an update on recent company developments. Quay, Presid

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ATOS
Jul 25, 2017
ATOSPhases

Atossa Genetics Completes Enrollment in Endoxifen Phase 1 Study and Provides Update on Fulvestrant Microcatheter Phase 2 Study

SEATTLE, July 25, 2017 (GLOBE NEWSWIRE) -- Atossa Genetics Inc. (NASDAQ:ATOS), a clinical-stage pharmaceutical company developing novel therapeutics and delivery methods for breast cancer and other breast conditions, has now completed enrollment in its Phase 1 dose escalation stu

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ATOS
May 11, 2017
ATOSGeneral

Atossa Genetics Announces First Quarter

Atossa Genetics Announces First Quarter 2017 Financial Results and Provides Company Update SEATTLE, May 11, 2017 - Atossa Genetics Inc. (NASDAQ: ATOS) today announced First Quarter ended March 31, 2017 financial results and provided an update on recent company developments.

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ATOS
Dec 12, 2016
ATOSPhases

OT3 - 02 - 08: Open label, phase 2 safety, efficacy, and pharmacokinetic study of pre - surgical intramuscular and intraductal fulvestrant in wom en with invasive breast cancer or DCIS undergoing mastectomy or lumpectomy

OT3 - 02 - 08: Open label, phase 2 safety, efficacy, and pharmacokinetic study of pre - surgical intramuscular and intraductal fulvestrant in wom en with invasive breast cancer or DCIS undergoing mastectomy or lumpectomy Sheldon Marc Feldman M.D. FACS; Chief, Division of Breast S

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ATOS
Nov 14, 2016
ATOSConferences/Events

Atossa Genetics Announces Third Quarter 2016 Financial Results and Provides Company Update Conference Call to be Held Monday

Atossa Genetics Announces Third Quarter 2016 Financial Results and Provides Company Update Conference Call to be Held Monday, November 14, 2016 at 5:30pm Eastern Time SEATTLE, November 14, 2016 -- Atossa Genetics Inc. (NASDAQ: ATOS) today announced Third Quarter ended Septe

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ATOS
Sep 2, 2016
ATOSGeneral

Atossa Genetics, Inc. Prices Underwritten Public Offering of 1,150,000 Common Shares SEATTLE, WA - (Marketwired) - 08/31/16 - Atossa Genetics, Inc. (NASDAQ: ATOS), today announced the pricing of an underwritten public of

Genetics, Inc. Prices Underwritten Public Offering of 1,150,000 Common Shares SEATTLE, WA - (Marketwired) - 08/31/16 - Atossa Genetics, Inc. (NASDAQ: ATOS), today announced the pricing of an underwritten public offering of 1,150,000 shares of its common stock at a price to the

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ATOS
Aug 15, 2016
ATOSConferences/Events

Atossa Genetics Announces Second Quarter 2016 Financial Results and Provides Company Update Conference Call to be Held Monday

Atossa Genetics Announces Second Quarter 2016 Financial Results and Provides Company Update Conference Call to be Held Monday August 15, 2016 at 4:30 pm Eastern Time SEATTLE, August 12, 2016 -- Atossa Genetics Inc. (NASDAQ: ATOS) today announced Second Quarter ended June 30

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ATOS
Jul 27, 2016
ATOSConferences/Events

NASDAQ: ATOS WWW . ATOSSAGENETICS . COM 2016, A TOSSA G ENETICS , I NC . A LL R IGHTS R ESERVED . C ORPORATE P RESENTATION J ULY 27, 2016 2 Some of the information presented herein may contain projections or other forwar

1 NASDAQ: ATOS WWW . ATOSSAGENETICS . COM 2016, A TOSSA G ENETICS , I NC . A LL R IGHTS R ESERVED . C ORPORATE P RESENTATION J ULY 27, 2016 2 Some of the information presented herein may contain projections or other forward - looking statements regarding future events or the fut

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ATOS
May 27, 2016
ATOSGeneral

Atossa Genetics Announces $10 Million At-the-Market Common Stock Purchase Agreement with Aspire Capital Fund, LLC SEATTLE, WA

Atossa Genetics Announces $10 Million Common Stock Purchase Agreement with Aspire Capital Fund, LLC SEATTLE, WA -- May 27, 2016 -- Atossa Genetics, Inc. (NASDAQ: ATOS) today announced that it has entered into a $10 million stock purchase agreement with Aspire Capital Fund, LL

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ATOS
May 18, 2016
ATOSGeneral

EX-10.1 2 v440599_ex99-1.htm EXHIBIT 10.1 Exhibit 10.1 AMENDED AND RESTATED EMPLOYMENT AGREEMENT THIS AMENDED AND RESTATED EMPLOYMENT AGREEMENT (this " Agreement ") is made and entered into as of

AMENDED AND RESTATED EMPLOYMENT AGREEMENT THIS AMENDED AND RESTATED EMPLOYMENT AGREEMENT (this "Agreement") is made and entered into as of May 18, 2016 (the "Effective Date") by and between Kyle Guse, an individual ("Employee"), and Atossa Genetics Inc. a Delaware corporation,

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ATOS
May 5, 2016
ATOSConferences/Events

Atossa Genetics Announces First Quarter 2016 Financial Results and Provides Company Update Conference Call to be Held Today at 4:30 pm Eastern Time SEATTLE

Atossa Genetics Announces First Quarter 2016 Financial Results and Provides Company Update Conference Call to be Held Today at 4:30 SEATTLE, May 5, 2016 -- Atossa Genetics Inc. (NASDAQ: ATOS) today announced First Quarter ended March 31, 2016 financial results and provided a

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ATOS
Mar 30, 2016
ATOSConferences/Events

Atossa Genetics Announces 2015 Financial Results and Provides Company Update Conference Call to be Held Today at 4:30 pm Eastern Time SEATTLE

Atossa Genetics Announces 2015 Financial and Provides Company Update Conference Call to be Held Today at 4:30 SEATTLE, March 30, 2016 - Atossa Genetics Inc. (NASDAQ: ATOS) today announced 2015 financial results and provided an update on recent company developments. Steve Qua

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ATOS
Nov 12, 2015
ATOSConferences/Events

Atossa Genetics Announces Third Quarter 2015 Financial Results and Provides Company Update Conference Call to be Held Today at 4:30 pm Eastern Time SEATTLE

Genetics Announces Third Quarter 2015 Financial Results Provides Company Update Conference Call to be Held Today at 4:30 SEATTLE, November 12, 2015 - Atossa Genetics Inc. (NASDAQ: ATOS) today announced third quarter 2015 financial results and provided an update on recent comp

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ATOS
Sep 2, 2015
ATOSGeneral

Atossa Genetics Inc. Announces Appointment of Scott Youmans as Chief Operating Officer Seattle, Washington

Atossa Genetics Inc. Announces Appointment of Scott Youmans as Chief Operating Officer Seattle, Washington - September 2, 2015 - Atossa Genetics Inc. (NASDAQ: ATOS), a healthcare company focused on improving breast health through the development of pharmaceuticals to treat b

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ATOS
Aug 6, 2015
ATOSGeneral

Announces Second Quarter 2015 Financial Results

Announces Second Quarter 2015 Financial Results Revenue for Q2 2015 of $2.7 Million Conference Call to be Held Today at 4:30 SEATTLE, August 6, 2015 - Atossa Genetics Inc. (NASDAQ: ATOS) today announced second quarter 2015 financial results and provided an update on recent co

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ATOS
Jun 5, 2015
ATOSGeneral

Atossa Genetics Inc. to Raise Approximately $6,220,000 from Institutional Healthcare Investors Seattle, Washington

Atossa Genetics Inc. to Raise Approximately $6,220,000 from Institutional Healthcare Investors Seattle, Washington - June 5, 2015 - Atossa Genetics Inc. (Nasdaq: ATOS) (the "Company" or "Atossa") today announced it priced an offering to raise approximately $6,220,000 through

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ATOS
May 28, 2015
ATOSGeneral

Common Stock Purchase Agreement

Atossa Genetics Announces $25 Million At-The-Market Common Stock Purchase Agreement SEATTLE, WA - May 28, 2015 - Atossa Genetics Inc. (NASDAQ: ATOS) announced today that it has entered into a $25 million stock purchase agreement with Aspire Capital Fund, LLC. Under terms of

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ATOS
May 13, 2015
ATOSConferences/Events

Atossa Genetics Announces First Quarter 2015 Financial Results and Provides Company Update Achieves Total Revenue for Q1 2015 of $1.9 Million Conference Call to be Held Today at 4:30 pm Eastern Time SEATTLE

Atossa Genetics Announces First Quarter 2015 Financial Results and Provides Company Update Achieves Total Revenue for Q1 2015 of Conference Call to be Held Today at 4:30 SEATTLE, May 13, 2015 -- Atossa Genetics Inc. (NASDAQ: ATOS) today announced first quarter 2015 financia

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ATOS
Mar 30, 2015
ATOSConferences/Events

Atossa Genetics Announces 2014 Financial Results and Provides Company Update Conference Call to be Held Today at 4:30 pm Eastern Time SEATTLE

Atossa Genetics Announces 2014 Financial and Provides Company Update Conference Call to be Held Today at 4:30 SEATTLE, March 30, 2015 -- Atossa Genetics, Inc. (NASDAQ: ATOS) today announced 2014 financial results and provided an update on recent company developments. Steve Q

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ATOS
Jan 15, 2015
ATOSGeneral

The Breast Care Company NASDAQ: ATOS WWW .

1 The Breast Care Company NASDAQ: ATOS WWW . ATOSSAGENETICS . COM J ANUARY 13, 2015 2015, A TOSSA G ENETICS , I NC . A LL R IGHTS R ESERVED . 2 Some of the information presented herein may contain projections or other forward - looking statements regarding future events or the f

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ATOS
Nov 12, 2014
ATOSConferences/Events

Atossa Genetics Announces Third Quarter 2014 Financial Results and Provides Company Update Conference Call to be Held Today at 4:30 pm Eastern Time SEATTLE

Atossa Genetics Announces Third Quarter 2014 Financial Results and Provides Company Update Conference Call to be Held Today at 4:30 SEATTLE, November 12, 2014 -- Atossa Genetics, Inc. (NASDAQ: ATOS) today announced Third Quarter 2014 financial results and provided an update

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ATOS
Sep 24, 2014
ATOSGeneral

Atossa Genetics Inc. Provides Regulatory and Commercial Update on its ForeCYTE Breast Aspirator and its FullCYTE Breast Aspirator Investor Call Scheduled for

Atossa Genetics Inc. Provides Regulatory Update on its ForeCYTE Breast Aspirator and its FullCYTE Breast Aspirator Investor Call Scheduled for September 24, 2014 at 9:00 am EDT SEATTLE - September 23, 2014 - Atossa Genetics Inc. (NASDAQ: ATOS) today announced that the U.S.

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ATOS
Aug 12, 2014
ATOSConferences/Events

Atossa Genetics Announces Second Quarter 2014 Financial Results and Provides Company Update Conference Call to be Held Today at 4:45 pm Eastern Time SEATTLE

Atossa Genetics Announces Second Quarter 2014 Financial Results and Provides Company Update Conference Call to be Held Today at 4:45 SEATTLE, August 12, 2014 -- Atossa Genetics, Inc. (NASDAQ: ATOS) today announced Second Quarter 2014 financial results and provided an update

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ATOS
May 22, 2014
ATOSGeneral

Atossa Genetics Adopts Stockholder Rights Agreement SEATTLE

Atossa Genetics Adopts Stockholder Rights SEATTLE, May 22, 2014 - Atossa Genetics Inc. (NASDAQ: ATOS) today announced that its Board of Directors has approved the adoption of a stockholder rights agreement. The stockholder rights agreement is designed to deter coercive, unfair

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ATOS
May 14, 2014
ATOSConferences/Events

Atossa Genetics Announces First Quarter 2014 Financial Results and Provides Company Update Conference Call to be Held Today at 4:45 pm Eastern Time SEATTLE

Atossa Genetics Announces First Quarter 2014 Financial Results and Provides Company Update Conference Call to be Held Today at 4:45 SEATTLE, May 14, 2014 -- Atossa Genetics, Inc. (NASDAQ: ATOS) today announced First Quarter 2014 financial results and provided an update on re

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ATOS
Mar 27, 2014
ATOSConferences/Events

Atossa Genetics Announces 2013 Financial Results and Provides Company Update Conference Call to be Held Today at 4:45 pm Eastern Time SEATTLE

Atossa Genetics Announces 2013 Financial and Provides Company Update Conference Call to be Held Today at 4:45 SEATTLE, March 27, 2014 -- Atossa Genetics, Inc. (NASDAQ: ATOS) today announced 2013 financial results and provided an update on recent corporate developments. "With

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ATOS
Dec 16, 2013
ATOSGeneral

LICENSE AND SERVICES AGREEMENT This License and Services Agreement (" Agreement ") is made and entered into as of

License and Services Agreement ("Agreement") is made and entered into as of June 10, 2013 (the "Effective Date") by and between A5 Genetics KFT, Corporation with its principal place of business at Gerecse u. 16, H-2094, Hungary ("A5"), and Atossa Genetics Inc., a Delaware corpo

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ATOS
Nov 12, 2013
ATOSGeneral

Atossa Genetics Reports Third Quarter 2013 Results and Provides Company Update Announces Second Common Stock Purchase Agreement with Aspire Capital for up to $25 Million Seattle

Atossa Genetics Reports Third Quarter 2013 Results and Provides Company Update Announces Second Common Stock Purchase Agreement with Aspire Capital for up to $25 Million Seattle, November 12, 2013 - Atossa Genetics, Inc. (NASDAQ: ATOS), the Breast Health Company , today anno

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ATOS
Oct 4, 2013
ATOSGeneral

Medical Device Voluntary Recall - News Release ForeCYTE Breast Health Test; Mammary Aspiration Specimen Cytology Test (MASCT) FOR IMMEDIATE RELEASE

Medical Device Voluntary Recall - News ForeCYTE Breast Health Test; Mammary Aspiration Specimen Cytology Test (MASCT) FOR IMMEDIATE RELEASE: October 4, 2013 1616 EastLake Ave East, Suite 510 www.atossagenetics.com On October 4, 2013 Atossa Genetics Inc. (NASDAQ: ATOS) init

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ATOS
Aug 14, 2013
ATOSGeneral

Atossa Genetics Reports Second Quarter 2013 Results and Operating Highlights Second Quarter Revenue Up 46%; Year-to-date Revenue Up 83% over Prior Year Seattle

Atossa Genetics Reports Second Quarter 2013 Results and Operating Highlights Second Quarter Revenue Up 46%; Year-to-date Revenue Up 83% over Prior Year Seattle, August 14, 2013 -- Atossa Genetics, Inc. (NASDAQ: ATOS), the Breast Health Company , today announced its second qu

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ATOS
Mar 13, 2013
ATOSGeneral

Atossa Genetics Announces National Agreement with Network Provider FedMed More Than 40 Million Americans Have Access to FedMed's National Provider Network SEATTLE, WA

Atossa Genetics Announces National Agreement with Network Provider FedMed Million Americans Have Access to FedMed's National Provider Network SEATTLE, WA - March 13, 2013 - Atossa Genetics, Inc. (NASDAQ: ATOS), The Breast Health Company , has entered into a contractual agreem

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ATOS
Dec 20, 2012
ATOSGeneral

Atossa Genetics Announces Third Quarter 2012 Financial Results Prepares for National Roll Out of ForeCYTE Breast Health Test for Breast Cancer Risk Assessment SEATTLE

Atossa Genetics Announces Third Quarter 2012 Financial Results Prepares for National Roll Out of ForeCYTE Breast Health Test for Breast Cancer Risk Assessment SEATTLE, December 20, 2012 - Atossa Genetics, Inc. (NASDAQ: ATOS) today announced financial results for the third q

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