{"filing": {"accession": "0001493152-26-032938", "cik": "0001582554", "ticker": "MTNB", "company_name": "Matinas BioPharma Holdings, Inc.", "form_type": "8-K", "filing_type": "8-K", "filing_date": "2026-07-13", "accepted_datetime": null, "acceptance_datetime": null, "accepted_at": null, "primary_doc_url": "https://www.sec.gov/Archives/edgar/data/1582554/000149315226032938/0001493152-26-032938-index.htm", "filing_url": "https://www.sec.gov/Archives/edgar/data/1582554/000149315226032938/0001493152-26-032938-index.htm", "period_of_report": "2026-07-10"}, "html_url": "/api/filings/000149315226032938/stream", "exhibits": [], "sections": [], "tables": [{"table_index": 0, "table_type": "text", "caption": null, "header_text": "Delaware001-3802246-3011414"}, {"table_index": 1, "table_type": "text", "caption": null, "header_text": "1545\nRoute 206 South,Suite 302Bedminster,New Jersey07921"}, {"table_index": 2, "table_type": "text", "caption": null, "header_text": "\u2612Written communications\n pursuant to Rule 425 under the Securities Act (17 CFR 230.425)"}, {"table_index": 3, "table_type": "text", "caption": null, "header_text": "Title\n of Each ClassTrading\n SymbolName\n of Each Exchange on Which Registered"}, {"table_index": 26, "table_type": "exhibit_index", "caption": null, "header_text": "Exhibit No.Description"}, {"table_index": 29, "table_type": "text", "caption": null, "header_text": "MATINAS BIOPHARMA HOLDINGS, INC."}], "exhibits_pending": true, "cdn_html": true, "response_time_ms": 30}