secwatch.observer — SEC 8-K summary ====================================== Issuer: Sphere 3D Corp. (ANY) CIK: 0001591956 Form: 8-K Filed at: 2026-09-17T20:05:17+00:00 Accession: 0001213900-26-100953 Event type: other_material Sentiment: neutral Materiality: 0.50 Item codes: 5.03, 7.01, 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Sphere 3D rebrands as DarkHorse Technologies; ticker changes to DRK on Sept 17 ------------------------------------------------------------------------------ - Name change effective Sept 16, 2026; Nasdaq ticker ANY to DRK at market open Sept 17. - Continuance from Ontario to British Columbia completed; new CUSIP 236918108. - Focus on power-ready TN/KY sites; expects ~50 MW across four centers, 50 MW under development, 100 MW pipeline. - Divesting Iowa site and legacy mining fleet per Sept 8 strategic review. - Existing shareholders need no action; certificates remain valid. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1591956/000121390026100953/0001213900-26-100953-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1591956/000121390026100953/ea0305703-8k_darkhorse.htm HTML page: https://secwatch.observer/filing/0001213900-26-100953 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer