{"schema_version":"secwatch.filing_event.v1","accession":"0001464521-26-000005","form_type":"8-K","ticker":"HTFL","cik":"0001464521","company_name":"Heartflow, Inc.","filed_at":"2026-01-12T23:59:59+00:00","discovered_at":"2026-05-14T18:02:35.124431+00:00","generated_at":"2026-05-16T10:50:13.944353+00:00","sec_items":["7.01","9.01"],"event_type":"other","sentiment":"neutral","materiality_score":0.2,"calibrated_materiality_score":0.2,"confidence":"low","headline":"Heartflow posts investor presentation ahead of conference; details not disclosed in filing excerpt","bullets":["Company posted investor presentation on its website on Jan 12, 2026 for management's conference presentation.","Content of the presentation is not provided in the excerpt of the filing.","No specific financial or operational metrics disclosed in the 8-K body."],"urls":{"canonical":"https://secwatch.observer/filing/0001464521-26-000005","json":"https://secwatch.observer/filing/0001464521-26-000005.json","markdown":"https://secwatch.observer/filing/0001464521-26-000005.md","text":"https://secwatch.observer/filing/0001464521-26-000005.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1464521/000146452126000005/0001464521-26-000005-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1464521/000146452126000005/htfl-20260112x8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T10:50:13.944353+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}