secwatch.observer — SEC 8-K summary ====================================== Issuer: PLUS THERAPEUTICS, INC. (PSTV) CIK: 0001095981 Form: 8-K Filed at: 2025-04-18T23:59:59+00:00 Accession: 0000950170-25-055883 Event type: leadership Sentiment: neutral Materiality: 0.30 Item codes: 5.02 LLM model: deepseek-v4-flash:cloud@v2 Plus Therapeutics appoints Kyle Guse to board; Greg Petersen resigns -------------------------------------------------------------------- - Kyle Guse appointed to board effective April 18, 2025, filling vacancy from Greg Petersen's resignation. - Guse named to Audit Committee (Chair) and Compensation Committee; board deemed independent under Nasdaq rules. - Greg Petersen resigned same day; no disagreement with company operations, policies, or practices. - Guse is Chief Legal Officer at DDC Enterprise; previously CFO/GC at Atossa Therapeutics. - Guse brings 30 years of experience in finance, corporate governance, and M&A; will stand for reelection. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1095981/000095017025055883/0000950170-25-055883-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1095981/000095017025055883/pstv-20250417.htm HTML page: https://secwatch.observer/filing/0000950170-25-055883 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer