{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-24-031689","form_type":"8-K","ticker":"GREE","cik":"0001844971","company_name":"Greenidge Generation Holdings Inc.","filed_at":"2024-07-11T23:59:59+00:00","discovered_at":"2026-05-14T18:03:14.865466+00:00","generated_at":"2026-05-31T21:50:13.141136+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"Greenidge launches Mississippi bitcoin mining site with 2,400 miners, introduces Pod X infrastructure","bullets":["Mississippi site went live July 1 with 2,400 deployed miners; plans to expand power access to at least 25 MW in 12 months.","Launched proprietary Greenidge Pod X mining pod with 792-miner capacity (35% more than competitors) and low $/kW cost.","Total power capacity now 122 MW across four active bitcoin mining sites; 8,000 miners in operation.","Expects to deploy first Antminer S21 Pro miners in coming weeks; also acquired 60 MW in South Carolina and 7.5 MW in North Dakota."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-24-031689","json":"https://secwatch.observer/filing/0001628280-24-031689.json","markdown":"https://secwatch.observer/filing/0001628280-24-031689.md","text":"https://secwatch.observer/filing/0001628280-24-031689.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1844971/000162828024031689/0001628280-24-031689-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1844971/000162828024031689/gree-20240711.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-31T21:50:13.141136+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"}