{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-24-043878","form_type":"8-K","ticker":"CLSK","cik":"0000827876","company_name":"CLEANSPARK, INC.","filed_at":"2024-04-12T23:59:59+00:00","discovered_at":"2026-05-14T18:03:22.095444+00:00","generated_at":"2026-06-03T23:44:42.823008+00:00","sec_items":["1.01","7.01","8.01","9.01"],"event_type":"m_and_a","sentiment":"positive","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"CleanSpark exercises option for 100K S21 Pro miners at $374.4M, boosting hashrate by 17% to 23.4 EH/s","bullets":["Supplemental Agreement with Bitmain upgrades option from S21 to S21 Pro; total purchase price $374.4M for 100,000 units.","S21 Pro offers 234 TH/s, 15 J/TH efficiency (14% improvement over S21); cost per terahash remains $16.","Delivery scheduled from June to December 2024; adds 23.4 EH/s to fleet.","CleanSpark reports operating hashrate exceeded 17 EH/s as Dalton, GA data center goes online.","CEO cites efficiency advantage ahead of halving, expects increased market share as older miners go offline."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-24-043878","json":"https://secwatch.observer/filing/0000950170-24-043878.json","markdown":"https://secwatch.observer/filing/0000950170-24-043878.md","text":"https://secwatch.observer/filing/0000950170-24-043878.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/827876/000095017024043878/0000950170-24-043878-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/827876/000095017024043878/clsk-20240411.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-03T23:44:42.823008+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":[{"claim_id":"12696f1e976eb620133cfb1dccce390805234542","claim":"CLEANSPARK, INC. entered into Supplemental Agreement with Bitmain Technologies Delaware Limited valued at $374,400,000 (effective 2024-04-11).","evidence_excerpt":"On April 11, 2024, CleanSpark, Inc., a Nevada corporation (the \"Company\"), entered into a Supplemental Agreement (the \"Supplemental Agreement\") with Bitmain Technologies Delaware Limited (\"Bitmain\"), amending certain terms of the Future Sales and Purchase Agreement dated January 6, 2024 (the \"Original Agreement\").","evidence_source":"SEC 8-K Item 1.01/1.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/827876/000095017024043878/0000950170-24-043878-index.htm","confidence":0.9,"family_label":"Material Agreements","details":[{"label":"Action","value":"entry"},{"label":"Agreement","value":"supply"},{"label":"Counterparty","value":"Bitmain Technologies Delaware Limited"},{"label":"Value","value":"$374,400,000"},{"label":"Effective","value":"2024-04-11"}],"fact_type":"material_agreement"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}