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Greenidge Generation Holdings Inc.

GREEL NASDAQ CIK: 0001844971 Finance Services Inc. in DE
View on SEC.gov →
Overview All Filings Annual Quarterly Insiders

Recent Filings

All 393 filings →
Form Description Date
8-K 8-K Mar 25, 2026
4 FORM 4 Mar 13, 2026
4 FORM 4 Mar 13, 2026
4 FORM 4 Mar 13, 2026
8-K 8-K Mar 11, 2026
8-K/A 8-K/A Mar 6, 2026
8-K 8-K Mar 5, 2026
4 FORM 4 Feb 4, 2026
4 FORM 4 Feb 4, 2026
4 4 Jan 12, 2026

Insider Transactions

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Insider Title Type Shares Owns After Date
Zeynel Charles M. Award / Grant 15,000 83,493 Nov 9, 2025
Fearn Kenneth Hopkins Jr. Award / Grant 22,500 174,107 Nov 9, 2025
Krug Christopher J. Award / Grant 22,500 174,107 Nov 9, 2025
Mulvihill Christian Chief Financial Officer Sale 609 @ $2.07 97,409 Oct 13, 2025
Mulvihill Christian Chief Financial Officer Sale 622 @ $1.46 98,018 Sep 16, 2025
Zeynel Charles M. Award / Grant 68,493 68,493 Aug 18, 2025
Mulvihill Christian Chief Financial Officer Sale 615 @ $1.36 98,645 Aug 13, 2025
Mulvihill Christian Chief Financial Officer Sale 1,696 @ $1.50 99,260 Aug 4, 2025
Irwin Dale President Sale 1,727 @ $1.50 105,270 Aug 4, 2025
Mulvihill Christian Chief Financial Officer Sale 611 @ $1.88 100,956 Jul 14, 2025