secwatch.observer — SEC 8-K summary ====================================== Issuer: Sphere 3D Corp. (ANY) CIK: 0001591956 Form: 8-K Filed at: 2026-08-10T12:08:12+00:00 Accession: 0001062993-26-004117 Event type: other_material Sentiment: neutral Materiality: 0.60 Item codes: 1.01, 3.03, 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Sphere 3D adopts shareholder rights plan with 20% trigger, expires Aug 2027 --------------------------------------------------------------------------- - Rights plan triggers at 20% beneficial ownership; Permitted Bids with 105-day period and 50% independent shareholder deposit condition exempt. - Rights expire Aug 10, 2027; record time Aug 20, 2026; exercise price set at 3x market price, redeemable at $0.00001 per right. - Adopted in response to substantial accumulation of common shares; follows recent Cathedra Bitcoin combination and planned name change to DarkHorse Technologies. - Board can waive, redeem, or exchange rights; rights detach on Separation Time after 10 trading days post trigger event. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1591956/000106299326004117/0001062993-26-004117-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1591956/000106299326004117/form8k.htm HTML page: https://secwatch.observer/filing/0001062993-26-004117 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer