secwatch.observer — SEC 8-K summary ====================================== Issuer: ACURA PHARMACEUTICALS, INC (—) CIK: 0000786947 Form: 8-K Filed at: 2026-06-29T20:16:08+00:00 Accession: 0001104659-26-078839 Event type: debt Sentiment: negative Materiality: 0.95 Item codes: 1.01, 2.01, 2.03, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Acura extends loan maturity and NDA deadline with AD Pharma, warns of possible shutdown -------------------------------------------------------------------------------- - Received $200,000 loan from AD Pharma on June 24, 2026, bringing principal balance to $10,694,279 with accrued interest of ~$1.16M. - Extended NDA acceptance deadline for LTX-03 from June 30, 2026 to December 31, 2026 via amendment #14 to license agreement. - Extended maturity date of secured promissory note from June 30, 2026 to December 31, 2026 via amendment #8. - Extended warrant expiration date to December 31, 2026 and noted AD Pharma owns ~65% of outstanding common stock. - Warns that without additional financing by late July 2026, may need to scale back operations, furlough employees, or seek bankruptcy protection. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/786947/000110465926078839/0001104659-26-078839-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/786947/000110465926078839/tm2619325d1_8k.htm HTML page: https://secwatch.observer/filing/0001104659-26-078839 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer