secwatch.observer — SEC 8-K summary ====================================== Issuer: SELLAS Life Sciences Group, Inc. (SLS) CIK: 0001390478 Form: 8-K Filed at: 2026-06-18T20:30:36+00:00 Accession: 0001104659-26-075775 Event type: other_material Sentiment: neutral Materiality: 0.15 Item codes: 5.07 LLM model: deepseek-v4-flash:cloud@v2 SELLAS stockholders approve 20M share equity plan increase, re-elect directors ------------------------------------------------------------------------------ - Directors Robert Van Nostrand and Jane Wasman re-elected; Van Nostrand 66.5M for, Wasman 65.9M for. - Ratification of Baker Tilly US as independent auditor for FY2026 approved with 112.1M votes for. - Amendment to 2023 Equity Plan increasing authorized shares by 20M approved: 42.9M for, 27.3M against. - Non-binding advisory say-on-pay resolution passed: 52.9M for, 15.9M against. - Adjournment proposal approved with 90.6M for, 22.2M against. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1390478/000110465926075775/0001104659-26-075775-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1390478/000110465926075775/tm2618311d1_8k.htm HTML page: https://secwatch.observer/filing/0001104659-26-075775 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer