{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-26-063839","form_type":"8-K","ticker":"GREE","cik":"0001844971","company_name":"Greenidge Generation Holdings Inc.","filed_at":"2026-09-29T20:55:36+00:00","discovered_at":"2026-09-29T20:57:00.247863+00:00","generated_at":"2026-10-12T13:52:22.413831+00:00","sec_items":["1.01","2.03","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.45,"calibrated_materiality_score":0.45,"confidence":"high","headline":"Vulcan swaps $2.79M of 8.50% 2026 notes for 10.00% 2030 notes plus 1M warrants at $1.87","bullets":["Exchange: $2,833,358 principal of new 10.00% Senior Notes due 2030 plus warrants for 1,000,000 Class A shares at $1.87, swapped for $2,793,150 of 8.50% 2026 notes plus ~$40,230 accrued interest.","The exchanged 8.50% notes mature October 31, 2026 and trade as GREEL (CUSIP 39531G209); the new notes carry the same terms as the existing 10.00% notes due June 30, 2030, issued in $11 denominations.","Closing expected on or about October 1, 2026; exchanged 2026 notes are cancelled and all holder rights extinguished at delivery, with no separate cash paid for accrued interest.","Warrants run three years, are cash-exercise only, carry a 4.99% ownership blocker and a short-sale ban, and come with piggyback registration rights on the Warrant Shares.","Company intends the exchanges to qualify as a tax-free recapitalization but says the matter is 'not free from doubt'; notes rely on Section 3(a)(9), Warrant Shares on Section 4(a)(2)."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-26-063839","json":"https://secwatch.observer/filing/0001628280-26-063839.json","markdown":"https://secwatch.observer/filing/0001628280-26-063839.md","text":"https://secwatch.observer/filing/0001628280-26-063839.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1844971/000162828026063839/0001628280-26-063839-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1844971/000162828026063839/gree-20260923.htm"},"model":{"generated_by":"deepseek-v4.1-flash:cloud@v2","generated_at":"2026-10-12T13:52:22.413831+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"}