secwatch.observer — SEC 8-K summary ====================================== Issuer: Greenidge Generation Holdings Inc. (GREE) CIK: 0001844971 Form: 8-K Filed at: 2026-09-29T20:55:36+00:00 Accession: 0001628280-26-063839 Event type: debt Sentiment: neutral Materiality: 0.45 Item codes: 1.01, 2.03, 9.01 LLM model: deepseek-v4.1-flash:cloud@v2 Vulcan swaps $2.79M of 8.50% 2026 notes for 10.00% 2030 notes plus 1M warrants at $1.87 -------------------------------------------------------------------------------- - 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). Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1844971/000162828026063839/0001628280-26-063839-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1844971/000162828026063839/gree-20260923.htm HTML page: https://secwatch.observer/filing/0001628280-26-063839 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer