secwatch.observer — SEC 8-K summary ====================================== Issuer: International Stem Cell CORP (ISCO) CIK: 0001355790 Form: 8-K Filed at: 2025-09-16T23:59:59+00:00 Accession: 0001683168-25-007018 Event type: debt Sentiment: neutral Materiality: 0.50 Item codes: 1.01, 2.03, 9.01 LLM model: deepseek-v4-flash:cloud@v2 International Stem Cell extends CEO loan of $2.5M to Sept 2026 -------------------------------------------------------------- - Extended maturity of $2.5M promissory note from CEO Andrey Semechkin from Sept 15, 2025 to Sept 15, 2026. - Original note was $2.7M issued Sept 2024; $200k repaid; outstanding principal $2.5M. - Accrued and unpaid interest of $799,064.44 carried forward, does not accrue additional interest. - Interest rate unchanged at 5.5% per annum; company may prepay without penalty. - Company's Co-Chairman and CEO is the noteholder; related-party transaction. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1355790/000168316825007018/0001683168-25-007018-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1355790/000168316825007018/intlstemcell_8k.htm HTML page: https://secwatch.observer/filing/0001683168-25-007018 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer