{"schema_version":"secwatch.filing_event.v1","accession":"0001641172-25-008417","form_type":"8-K","ticker":"MTNB","cik":"0001582554","company_name":"Matinas BioPharma Holdings, Inc.","filed_at":"2025-05-02T23:59:59+00:00","discovered_at":"2026-05-14T18:02:48.875906+00:00","generated_at":"2026-05-22T22:47:44.544215+00:00","sec_items":["3.03","5.02","5.08","8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Matinas BioPharma reduces quorum threshold, adds change-in-control bonuses for CEO/CFO, schedules annual meeting","bullets":["Board reduced stockholder quorum from majority to one-third of voting power to facilitate meetings.","CEO Jerome Jabbour eligible for retention bonus up to $299,000 if change in control occurs before March 31, 2026.","CFO Keith Kucinski eligible for retention bonus up to $166,400 under same change-in-control terms.","2025 annual meeting set for June 23, 2025; record date May 1, 2025.","Stockholder proposals and nominations must be received by May 12, 2025."],"urls":{"canonical":"https://secwatch.observer/filing/0001641172-25-008417","json":"https://secwatch.observer/filing/0001641172-25-008417.json","markdown":"https://secwatch.observer/filing/0001641172-25-008417.md","text":"https://secwatch.observer/filing/0001641172-25-008417.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1582554/000164117225008417/0001641172-25-008417-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1582554/000164117225008417/form8-k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud","generated_at":"2026-05-22T22:47:44.544215+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}