secwatch.observer — SEC 8-K summary ====================================== Issuer: HeartSciences Inc. (HSCS) CIK: 0001468492 Form: 8-K Filed at: 2026-08-20T11:43:35+00:00 Accession: 0001213900-26-091893 Event type: other_material Sentiment: positive Materiality: 0.65 Item codes: 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Fortitude Q2 revenue $20.9M, adj EBITDA $8.5M; buys 9.4% HSCS stake ahead of merger -------------------------------------------------------------------------------- - 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. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1468492/000121390026091893/0001213900-26-091893-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1468492/000121390026091893/ea0302835-8k_heart.htm HTML page: https://secwatch.observer/filing/0001213900-26-091893 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer