--- title: "SELLAS Life Sciences Group Announces Exercise of Existing Warrants Held by a Current Institutional Investor for $31 Million in Gross Proceeds" description: "NEW YORK, Oct. 27, 2025 ( GLOBE NEWSWIRE ) -- SELLAS Life Sciences Group, Inc. ( NASDAQ: SLS ) ( \"SELLAS\" or the \"Company\" ) , a late-stage clinical biopharmaceutical company focused on the developmen" type: "news" locale: "en" url: "https://longbridge.com/en/news/262917878.md" published_at: "2025-10-27T13:38:01.000Z" --- # SELLAS Life Sciences Group Announces Exercise of Existing Warrants Held by a Current Institutional Investor for $31 Million in Gross Proceeds > NEW YORK, Oct. 27, 2025 ( 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 the immediate ... NEW YORK, Oct. 27, 2025 ( 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 the immediate ... ### Related Stocks - [SLS.US - Sellas Life Sciences](https://longbridge.com/en/quote/SLS.US.md) ## Related News & Research | Title | Description | URL | |-------|-------------|-----| | SELLAS Life Sciences Group Sees Unusually High Options Volume (NASDAQ:SLS) | SELLAS Life Sciences Group (NASDAQ:SLS) experienced a significant increase in options trading activity, with 21,865 call | [Link](https://longbridge.com/en/news/270336867.md) | | Director Katherine Bach Kalin Acquires Common Shares of Sellas Life Sciences Group Inc | Katherine Bach Kalin, a Director at Sellas Life Sciences Group Inc., has acquired common shares of the company. This inf | [Link](https://longbridge.com/en/news/266940672.md) | | Alert wrongly tagged to Achieve Life Sciences withdrawn | Alert wrongly tagged to Achieve Life Sciences withdrawn | [Link](https://longbridge.com/en/news/275796855.md) | | 14:02 ETFlorida Cancer Specialists & Research Institute Celebrates Opening of New St. Petersburg Bayfront Location at Orlando Health Institute Square | Florida Cancer Specialists & Research Institute (FCS) has opened a new 31,000 square-foot facility at Orlando Health Ins | [Link](https://longbridge.com/en/news/275937392.md) | | Over $1.8M in donations pour in for James Van Der Beek's wife, 6 children | An online fundraiser was launched following the death of actor James Van Der Beek, who battled cancer. The GoFundMe, cre | [Link](https://longbridge.com/en/news/275917950.md) | --- > **Disclaimer**: This article is for reference only and does not constitute any investment advice.