Securities Fraud Investigation Into Cellectis S.A. (CLLS) Announced – Shareholders Who Lost Money Urged To Contact Glancy Prongay Wolke & Rotter LLP, a Leading Securities Fraud Law Firm
Glancy Prongay Wolke & Rotter LLP, a leading national shareholder rights law firm, today announced that it has
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Glancy Prongay Wolke & Rotter LLP, a leading national shareholder rights law firm, today announced that it has commenced an investigation on behalf of Cellectis S.A. (“Cellectis” or the “Company”) (NASDAQ: CLLS) investors concerning the Company’s possible violations of the federal securities laws.
IF YOU ARE AN INVESTOR WHO LOST MONEY ON CELLECTIS S.A. (CLLS), CLICK HERE TO INQUIRE ABOUT POTENTIALLY PURSUING CLAIMS TO RECOVER YOUR LOSS.
What Happened?
On September 14, 2026, Cellectis announced it would prioritize in vivo gene editing therapies (HEAL-101 and HEAL-201) over CAR-T cell therapies. The Company concurrently announced it plans to discontinue the development of CAR-T cell therapies lasme-cel and eti-cel. In the accompanying conference call, the Company’s Chief Medical Officer, Adrian Kilcoyne stated “Cellectis is not able finance [Eti-cel and Lasme-cel] given the time lines that we have and the limited cash resources that we have.”
On this news, shares of Cellectis declined $1.27 per share, or 40.97%, to close at $1.83 per share on September 14, 2026, thereby injuring investors.
Contact Us To Participate or Learn More:
If you wish to learn more about this action, or if you have any questions concerning this announcement or your rights or interests with respect to these matters, please contact us.
Charles H. Linehan, Esq.,
Glancy Prongay Wolke & Rotter LLP,
1925 Century Park East, Suite 2100,
Los Angeles California 90067
Email: shareholders@glancylaw.com
Telephone: 310-201-9150 (Toll-Free: 888-773-9224)
Visit our website at www.glancylaw.com.
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Whistleblower Notice
Persons with non-public information regarding Cellectis S.A. should consider their options to aid the investigation or take advantage of the SEC Whistleblower Program. Under the program, whistleblowers who provide original information may receive rewards totaling up to 30 percent of any successful recovery made by the SEC. For more information, call Charles H. Linehan at 310-201-9150 or 888-773-9224 or email shareholders@glancylaw.com.
About Glancy Prongay Wolke & Rotter LLP
Glancy Prongay Wolke & Rotter LLP (“GPWR”) is a premier law firm representing investors and consumers in securities litigation and other complex class action litigation. GPWR has been consistently ranked in the Top 50 Securities Class Action Settlements by ISS Securities Class Action Services. In 2018, GPWR was ranked a top five law firm in number of securities class action settlements, and a top six law firm for total dollar size of settlements.
With four offices across the country, GPWR’s nearly 40 attorneys have won groundbreaking rulings and recovered billions of dollars for investors and consumers in securities, antitrust, consumer, and employment class actions. GPWR’s lawyers have handled cases covering a wide spectrum of corporate misconduct and relating to nearly all industries and sectors. GPWR’s past successes have been widely covered by leading news and industry publications such as The Wall Street Journal, The Financial Times, Bloomberg Businessweek, Reuters, the Associated Press, Barron’s, Investor’s Business Daily, Forbes, and Money.
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