secwatch.observer — SEC 8-K summary ====================================== Issuer: Matinas BioPharma Holdings, Inc. (MTNB) CIK: 0001582554 Form: 8-K Filed at: 2025-11-21T23:59:59+00:00 Accession: 0001493152-25-024691 Event type: leadership Sentiment: neutral Materiality: 0.65 Item codes: 5.02 LLM model: deepseek-v4-flash:cloud@v2 Matinas BioPharma CFO Keith Kucinski to resign effective Jan 17, 2026 --------------------------------------------------------------------- - Keith Kucinski notified his resignation as CFO on Nov 18, 2025. - Resignation effective Jan 17, 2026; he is pursuing other opportunities. - No disagreement with the Company regarding operations, policies, or practices. - No successor named; CEO Jerome Jabbour signed the filing. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1582554/000149315225024691/0001493152-25-024691-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1582554/000149315225024691/form8-k.htm HTML page: https://secwatch.observer/filing/0001493152-25-024691 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer