secwatch.observer — SEC 8-K summary ====================================== Issuer: Heartflow, Inc. (HTFL) CIK: 0001464521 Form: 8-K Filed at: 2025-08-11T23:59:59+00:00 Accession: 0001628280-25-039636 Event type: other_material Sentiment: positive Materiality: 0.90 Item codes: 5.03, 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Heartflow completes IPO of 19.2M shares at $19.00; gross proceeds ~$364M ------------------------------------------------------------------------ - IPO closed August 11, 2025; 19,166,667 shares sold including 2.5M overallotment shares. - Public offering price $19.00 per share; gross proceeds approximately $364 million. - Amended and restated certificate of incorporation and bylaws effective upon IPO closing. - Common stock now trades on Nasdaq Global Select Market under symbol HTFL. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1464521/000162828025039636/0001628280-25-039636-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1464521/000162828025039636/heartflow-8xkclosing.htm HTML page: https://secwatch.observer/filing/0001628280-25-039636 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer