CoverageForm 410-K10-Q8-K13D13G13F

Greenidge Generation Holdings Inc.

GREECIK 0001844971 · Every Form 4 filed by insiders at this issuer. See financials →

Annual report (10-K)

Latest 10-K filed Mar 31, 2026. Sentiment + YoY language diff vs prior year. Read sections →

Signal:Neutral
Risk Factors:tone -0.0282
MD&A:tone -0.0087

Sentiment via Loughran-McDonald lexicon · YoY diff via Jaccard similarity + paragraph set difference.

Recent 8-K announcements

Per-item disclosure feed. Item 2.02 is the earnings release.

Top insiders

Most active reporters at Greenidge Generation Holdings Inc.

NameRolesFilings
Mulvihill Christian
Officer
22
Irwin Dale
Officer
13
Kovler Jordan
OfficerDirector
12
Atlas Capital Gp LP
Director10% Owner
7
Atlas Capital Resources Gp LLC
Director10% Owner
7

Showing 1-5 of 15

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Top performers

Insiders ranked by realized 90-day signed return on their open-market trades at Greenidge Generation Holdings Inc.. Minimum 3 scored trades. Returns are signed - a sale followed by a rally counts against the insider.

#InsiderTradesWin rateAvgMedianBestWorst
1Krug Christopher J.5100%+112.9%+124.4%+148.8%+18.3%
2Kovler Jordan1724%-17.2%-22.7%+33.5%-49.1%
3Mulvihill Christian2442%-9.0%-2.3%+59.5%-160.3%
4Irwin Dale1250%-5.5%+5.3%+33.0%-42.7%

All filings

68 Form 4 / 4-A filings, newest first

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