{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-26-057243","form_type":"8-K","ticker":"GREE","cik":"0001844971","company_name":"Greenidge Generation Holdings Inc.","filed_at":"2026-08-17T13:04:42+00:00","discovered_at":"2026-08-17T13:06:00.247480+00:00","generated_at":"2026-08-17T13:06:39.839872+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"Vulcan (VIP) publishes investor presentation on $39.4M PIPE, 654 MW AI/HPC pipeline","bullets":["$39.4M investment from Machine Investment Group, Atlas Holdings, Conversant Capital to reposition Greenidge as Vulcan Infrastructure and Power.","654 MW combined pipeline at Vulcan-owned sites; >100 MW expected available for AI/HPC within next year.","Plans to redeem Senior Notes due October 2026 using PIPE proceeds to strengthen balance sheet.","PIPE transaction not closed, subject to customary conditions; may not complete on anticipated terms."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-26-057243","json":"https://secwatch.observer/filing/0001628280-26-057243.json","markdown":"https://secwatch.observer/filing/0001628280-26-057243.md","text":"https://secwatch.observer/filing/0001628280-26-057243.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1844971/000162828026057243/0001628280-26-057243-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1844971/000162828026057243/gree-20260817.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-08-17T13:06:39.839872+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"}