secwatch.observer — SEC 8-K summary ====================================== Issuer: KYNTRA BIO, INC. (KYNB) CIK: 0000921299 Form: 8-K Filed at: 2025-08-14T23:59:59+00:00 Accession: 0000950170-25-108280 Event type: debt Sentiment: neutral Materiality: 0.25 Item codes: 1.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 FibroGen amends debt agreement, reduces minimum cash requirement from $18.75M to $15M -------------------------------------------------------------------------------- - Fourth Amendment to Financing Agreement with Morgan Stanley Tactical Value lenders executed August 12, 2025. - Minimum qualified cash balance reduced from $18.75 million to $15.0 million effective immediately. - Prior amendments dated May 8, June 5, and July 14, 2025 indicate ongoing covenant adjustments. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/921299/000095017025108280/0000950170-25-108280-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/921299/000095017025108280/fgen-20250812.htm HTML page: https://secwatch.observer/filing/0000950170-25-108280 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer