SLS

NEW YORK, Sept. 25, 2026 (GLOBE NEWSWIRE) -- SELLAS Life Sciences Group, Inc. (NASDAQ: SLS) (“SELLAS'' or the “Company”), a late-stage clinical biopharmaceutical company focused on the development of novel therapies for a broad range of cancer indications, today announced preclinical data from studies evaluating SLS009 (tambiciclib), its highly selective cyclin-dependent kinases 9 (CDK9) inhibitor, in patient-derived organoid models of pancreatic ductal adenocarcinoma (PDAC). The data are being presented at the American Association for Cancer Research (AACR) Conference on Pancreatic Cancer: New Frontiers in Biology and Therapeutic Development, being held September 25–28, 2026, in San Diego. The timing of this announcement reflects AACR's embargo policy, under which the data presented at the conference were restricted from publication until 1:00 p.m. ET today.

NEW YORK, Sept. 24, 2026 /PRNewswire/ -- Pomerantz LLP is investigating claims on behalf of investors of SELLAS Life Sciences Group, Inc. ("Sellas" or the "Company") (NASDAQ: SLS).

NEW YORK, Sept. 22, 2026 (GLOBE NEWSWIRE) -- Pomerantz LLP is investigating claims on behalf of investors of SELLAS Life Sciences Group, Inc. (“Sellas” or the “Company”) (NASDAQ: SLS).  Such investors are advised to contact Danielle Peyton at newaction@pomlaw.com or 646-581-9980, ext. 7980.

NEW YORK, Sept. 17, 2026 /PRNewswire/ -- Pomerantz LLP is investigating claims on behalf of investors of SELLAS Life Sciences Group, Inc. ("Sellas" or the "Company") (NASDAQ: SLS).

NEW YORK, Sept. 15, 2026 (GLOBE NEWSWIRE) -- Pomerantz LLP is investigating claims on behalf of investors of SELLAS Life Sciences Group, Inc. (“Sellas” or the “Company”) (NASDAQ: SLS).

NEW YORK, Sept. 10, 2026 /PRNewswire/ -- Pomerantz LLP is investigating claims on behalf of investors of SELLAS Life Sciences Group, Inc. ("Sellas" or the "Company") (NASDAQ: SLS).

NEW YORK, Sept. 3, 2026 /PRNewswire/ -- Pomerantz LLP is investigating claims on behalf of investors of SELLAS Life Sciences Group, Inc. ("Sellas" or the "Company") (NASDAQ: SLS).

-  Three posters to highlight preclinical activity of SLS009 (tambiciclib) across patient-derived KRAS mutant organoid models of pancreatic cancer –  -  Studies conducted in collaboration with the University of Wisconsin School of Medicine and Public Health - NEW YORK, Sept. 02, 2026 (GLOBE NEWSWIRE) -- SELLAS Life Sciences Group, Inc. (NASDAQ: SLS) (“SELLAS'' or the “Company”), a late-stage clinical biopharmaceutical company focused on the development of novel therapies for a broad range of cancer indications, today announced that three abstracts evaluating SLS009 (tambiciclib), a potent, selective CDK9 inhibitor, in preclinical models of pancreatic ductal adenocarcinoma (PDAC) have been accepted for poster presentation at the AACR Conference on Pancreatic Cancer: New Frontiers in Biology and Therapeutic Development.

SELLAS Life Sciences Group Inc. (NASDAQ:SLS) stock is trading higher on Thursday. Year-to-date, the stock has surged by around 300%.

SELLAS Life Sciences Group is a high-conviction buy ahead of the pivotal Phase 3 REGAL trial readout for GPS in AML. The unusually long REGAL trial timeline suggests GPS may be delivering a meaningful survival benefit in a high-unmet-need AML population. SLS is well-funded into 2027, with $138.3 million in cash and targeted spending aligned to upcoming binary catalysts.