secwatch.observer — SEC 8-K summary ====================================== Issuer: RAPT Therapeutics, Inc. (—) CIK: 0001673772 Form: 8-K Filed at: 2026-03-03T23:59:59+00:00 Accession: 0001193125-26-086878 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 GSK completes acquisition of RAPT Therapeutics for $58.00 per share; RAPT to be delisted -------------------------------------------------------------------------------- - Offer price of $58.00 per share; approx. 93.36% of outstanding shares validly tendered. - Merger completed March 3, 2026 under DGCL Section 251(h); RAPT now a wholly owned GSK subsidiary. - Shares delisted from Nasdaq; Form 25 and Form 15 to be filed to deregister and suspend SEC reporting. - Board replaced: all prior directors resigned; Kevin Ryan and Justin Huang appointed as directors; new officers named. - Outstanding equity awards converted to cash consideration per Merger Agreement terms. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1673772/000119312526086878/0001193125-26-086878-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1673772/000119312526086878/d69681d8k.htm HTML page: https://secwatch.observer/filing/0001193125-26-086878 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer