secwatch.observer — SEC 8-K summary ====================================== Issuer: CARGO Therapeutics, Inc. (—) CIK: 0001966494 Form: 8-K Filed at: 2025-08-19T23:59:59+00:00 Accession: 0001193125-25-183141 Event type: m_and_a Sentiment: neutral Materiality: 1.00 Item codes: 2.01, 3.01, 3.03, 5.01, 5.02, 5.03, 9.01 LLM model: deepseek-v4-flash:cloud@v2 CARGO Therapeutics acquired by Concentra for $4.379/share plus CVR; delisting underway -------------------------------------------------------------------------------- - Tender offer closed Aug 18 with 71.48% of shares tendered; merger completed Aug 19 under DGCL Section 251(h). - Shareholders receive $4.379 cash per share plus one nontransferable CVR per share under CVR Agreement dated Aug 19, 2025. - All stock options and RSUs accelerated; in-the-money options and RSUs cashed out with CVRs, out-of-money options cancelled for no consideration. - Board resigned; Kevin Tang appointed sole director and CEO, Michael Hearne CFO, Ryan Cole COO, Stew Kroll CDO, Thomas Wei CBO. - Shares to be delisted from Nasdaq and deregistered under Sections 12(b) and 12(g) of the Exchange Act. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1966494/000119312525183141/0001193125-25-183141-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1966494/000119312525183141/d58314d8k.htm HTML page: https://secwatch.observer/filing/0001193125-25-183141 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer