secwatch.observer — SEC 8-K summary ====================================== Issuer: TScan Therapeutics, Inc. (TCRX) CIK: 0001783328 Form: 8-K Filed at: 2026-09-30T21:00:05+00:00 Accession: 0001193125-26-409199 Event type: leadership Sentiment: negative Materiality: 0.55 Item codes: 5.02 LLM model: deepseek-v4.1-flash:cloud@v2 TScan Therapeutics signs separation agreements with CFO Amello and CMO Louis ---------------------------------------------------------------------------- - CFO Jason A. Amello and CMO Chrystal Louis, M.D., MPH, will terminate employment on the earlier of Nov. 1, 2026 or the start of other employment. - Amello remains entitled to previously disclosed termination payments plus an $85,000 milestone-based lump sum under the November 2025 retention program. - Louis remains entitled to previously disclosed termination payments plus a $125,000 milestone-based lump sum under the 2025 Retention Program. - During the transition, each executive’s base salary and applicable employee benefits will continue until the earlier of Nov. 1, 2026 or new employment. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1783328/000119312526409199/0001193125-26-409199-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1783328/000119312526409199/d59998d8k.htm HTML page: https://secwatch.observer/filing/0001193125-26-409199 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer