{"schema_version":"secwatch.filing_event.v1","accession":"0001641172-25-025469","form_type":"8-K","ticker":"SBET","cik":"0001981535","company_name":"Sharplink, Inc.","filed_at":"2025-08-26T23:59:59+00:00","discovered_at":"2026-05-14T18:02:45.755348+00:00","generated_at":"2026-05-17T10:04:08.948200+00:00","sec_items":["7.01","8.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.85,"calibrated_materiality_score":0.85,"confidence":"high","headline":"SharpLink increases ETH holdings to 797,704; raises $360.9M via ATM; approves $1.5B buyback","bullets":["Acquired 56,533 ETH at avg $4,462 for $252.2M; total ETH holdings 797,704 valued ~$3.7B.","Raised $360.9M net proceeds via ATM (18.6M shares) during Aug 18-22, 2025.","Staking rewards total 1,799 ETH since June 2, 2025; ~$200M cash on hand for further ETH buys.","Board approved a $1.5 billion stock buyback plan on August 18, 2025.","ETH Concentration metric at 3.80, up over 100% since June 2, 2025."],"urls":{"canonical":"https://secwatch.observer/filing/0001641172-25-025469","json":"https://secwatch.observer/filing/0001641172-25-025469.json","markdown":"https://secwatch.observer/filing/0001641172-25-025469.md","text":"https://secwatch.observer/filing/0001641172-25-025469.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1981535/000164117225025469/0001641172-25-025469-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1981535/000164117225025469/form8-k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T10:04:08.948200+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"}