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

Key Takeaway: Cellectis has announced its annual general meeting scheduled for June 25, 2026, in Paris. The meeting will take place at the Biopark auditorium at 2:30 p.m. CET. This event reflects the company's commitment to transparency and governance as it continues to develop innovative gene-editing therapies.
Price reaction · baseline $3.63 (2026-05-19 close) · hit after-hours · 1 other CLLS headline(s) in the window, move may be shared
day 0 close · peak
+0.8%

Market Sentiment Analysis

POSITIVE FACTORS

  • Cellectis is advancing gene-editing technology for therapies.
  • The annual meeting indicates ongoing corporate governance and transparency.
  • Cellectis is pioneering off-the-shelf CAR T immunotherapies.

BiopharmaWatch Analysis

From our catalyst data and publicly available data · not financial advice
Best trade, last catalyst
+13%
120-day peak, hindsight
Typical move
4.6%
average across 4 past catalysts
Lead asset
UCART22
Phase 1 · B-cell Acute Lymphoblastic Leukemia

Full Press Release Details

NEW YORK, May 20, 2026 (GLOBE NEWSWIRE) -- Cellectis (the “Company”) (Euronext Growth: ALCLS- NASDAQ: CLLS), a clinical-stage biotechnology company using its pioneering gene-editing platform to develop life-saving cell and gene therapies, announced today that it will hold its annual general meeting on June 25, 2026 at 2:30 p.m. CET at the Biopark auditorium, 11 rue Watt, 4th floor, 75013 Paris, France.
The notice of meeting is available on the Cellectis website:https://www.cellectis.com/en/investors/general-meetings/
About CellectisCellectis is a clinical-stage biotechnology company using its pioneering gene-editing platform to develop life-saving cell and gene therapies. The company utilizes an allogeneic approach for CAR T immunotherapies in oncology, pioneering the concept of off-the-shelf and ready-to-use gene-edited CAR T-cells to treat cancer patients, and a platform to develop gene therapies in other therapeutic indications. With its in-house manufacturing capabilities, Cellectis is one of the few end-to-end gene editing companies that controls the cell and gene therapy value chain from start to finish.Cellectis’ headquarters are in Paris, France, with locations in New York and Raleigh, NC. Cellectis is listed on the Nasdaq Global Market (ticker: CLLS) and on Euronext Growth (ticker: ALCLS).To find out more, visitwww.cellectis.comand follow Cellectis onLinkedInandX.
For further information on Cellectis, please contact:Media contacts:Pascalyne Wilson, Director, Communications, + 33 (0)7 76 99 14 33,media@cellectis.comPatricia Sosa Navarro, Chief of Staff to the CEO, +33 (0)7 76 77 46 93

Investor Relations contact:Arthur Stril, Chief Financial Officer & Chief Business Officer,investors@cellectis.com

Frequently Asked Questions

When is Cellectis' annual shareholders meeting?

The annual shareholders meeting is scheduled for June 25, 2026.

Where will the Cellectis meeting be held?

The meeting will take place at the Biopark auditorium in Paris, France.

What time is the Cellectis annual meeting?

The meeting will start at 2:30 p.m. CET.

What is Cellectis known for?

Cellectis is known for its pioneering gene-editing platform and CAR T immunotherapies.

Last updated: May 20, 2026