secwatch.observer — SEC 8-K summary ====================================== Issuer: Matinas BioPharma Holdings, Inc. (MTNB) CIK: 0001582554 Form: 8-K Filed at: 2026-09-04T21:00:30+00:00 Accession: 0001493152-26-041577 Event type: regulatory Sentiment: negative Materiality: 0.60 Item codes: 3.01, 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Matinas BioPharma receives NYSE American non-compliance notice for equity below $2M -------------------------------------------------------------------------------- - Received notice Aug 31, 2026: stockholders' equity $1.8M as of June 30, 2026, below $2.0M minimum under Section 1003(a)(i). - Also non-compliant with Sections 1003(a)(ii) and (iii) (equity below $4M and $6M) as previously disclosed. - Plan accepted by NYSE American; plan period through Oct 2, 2027 to regain compliance; delisting proceedings if not. - No immediate impact on listing; shares continue trading on NYSE American under MTNB with .BC indicator. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1582554/000149315226041577/0001493152-26-041577-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1582554/000149315226041577/form8-k.htm HTML page: https://secwatch.observer/filing/0001493152-26-041577 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer