secwatch.observer — SEC 8-K summary ====================================== Issuer: Bolt Biotherapeutics, Inc. (BOLT) CIK: 0001641281 Form: 8-K Filed at: 2026-05-12T20:05:16+00:00 Accession: 0001193125-26-219361 Event type: earnings Sentiment: neutral Materiality: 0.55 Item codes: 2.02, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Bolt Biotherapeutics reports Q1 2026 results; cash $23.9M, BDC-4182 data expected Q3 2026 -------------------------------------------------------------------------------- - Initial clinical data from BDC-4182 Phase 1/2 study for gastric/gastroesophageal cancer anticipated in Q3 2026. - Cash balance of $23.9M as of March 31, 2026; expected to fund operations into 2027, including dose-escalation completion. - Q1 2026 loss from operations $7.6M vs $12.1M in Q1 2025; R&D expense down to $4.8M from $9.5M. - Two next-generation ISAC programs (CEA and PD-L1) on hold pending BDC-4182 proof-of-concept. - Collaboration revenue fell to $26,000 in Q1 2026 from $1.2M in Q1 2025. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1641281/000119312526219361/0001193125-26-219361-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1641281/000119312526219361/bolt-20260512.htm HTML page: https://secwatch.observer/filing/0001193125-26-219361 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer