{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-26-091893","form_type":"8-K","ticker":"HSCS","cik":"0001468492","company_name":"HeartSciences Inc.","filed_at":"2026-08-20T11:43:35+00:00","discovered_at":"2026-08-20T11:45:00.926126+00:00","generated_at":"2026-08-20T11:45:08.217552+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"Fortitude Q2 revenue $20.9M, adj EBITDA $8.5M; buys 9.4% HSCS stake ahead of merger","bullets":["Fortitude Q2 2026 revenue $20.9M; adjusted EBITDA $8.5M.","Mined ~33,646 ZEC at 4.0 GSol/s avg hash rate; 60+ MW across 7 sites.","On Aug 12, 2026 Fortitude bought 411,522 HSCS shares at $2.43 VWAP (22% premium), now owns ~9.4%.","Proposed merger with HeartSciences expected to close H2 2026; exchange ratio unchanged."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-26-091893","json":"https://secwatch.observer/filing/0001213900-26-091893.json","markdown":"https://secwatch.observer/filing/0001213900-26-091893.md","text":"https://secwatch.observer/filing/0001213900-26-091893.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1468492/000121390026091893/0001213900-26-091893-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1468492/000121390026091893/ea0302835-8k_heart.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-08-20T11:45:08.217552+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"}