secwatch.observer — SEC 8-K summary ====================================== Issuer: HeartSciences Inc. (HSCS) CIK: 0001468492 Form: 8-K Filed at: 2026-07-29T13:00:47+00:00 Accession: 0001213900-26-082577 Event type: m_and_a Sentiment: neutral Materiality: 0.85 Item codes: 2.02, 9.01 LLM model: deepseek-v4-flash:cloud@v2 HeartSciences files proxy for Fortitude Mining all-stock merger; FY2026 cash $1.7M, no revenue -------------------------------------------------------------------------------- - Filed preliminary proxy for all-stock merger with Fortitude Mining; ~107.6M shares to DCG, pro forma equity $70M. - Fortitude mined 72,696 ZEC in H1 2026 (~28% of network); new 60MW Nebraska facility energized. - At Zcash >$500, Fortitude estimates run-rate Adj. EBITDA >$50M once new machines hashing. - FY2026: no meaningful revenue, cash $1.7M, shareholders' equity $0.2M. - MyoVista Insights platform launched commercially; MyoVista wavECG under FDA 510(k) review. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1468492/000121390026082577/0001213900-26-082577-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1468492/000121390026082577/ea0299627-8k_heart.htm HTML page: https://secwatch.observer/filing/0001213900-26-082577 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer