GREE
Greenidge Generation Holdings Inc.Company with tickers: GREE, GREEL
CIK
1844971
CUSIP
39531G308
Shares Outstanding
14,124,128
13F Activity (30d)
26 filings
26 filers
| Date | Insider | Role | Type | Shares |
|---|---|---|---|---|
| 2026-04-09 | Atlas Capital Resources GP LLC | Director, 10% Owner | Other | 114,865 |
| 2026-03-11 | Mulvihill Christian | Chief Financial Officer | Tax | 34,010 |
| 2026-03-11 | Kovler Jordan | Director, Chief Executive Officer | Tax | 26,785 |
| 2026-03-11 | Irwin Dale | President | Tax | 39,655 |
| 2026-03-04 | Mulvihill Christian | Chief Financial Officer | Award | 95,000 |
| 2026-03-04 | Irwin Dale | President | Award | 110,000 |
| 2026-03-04 | Kovler Jordan | Director, Chief Executive Officer | Award | 110,000 |
| 2026-02-02 | Irwin Dale | President | Sell | 6 |
| 2026-02-02 | Mulvihill Christian | Chief Financial Officer | Sell | 5 |
| 2026-02-02 | Mulvihill Christian | Chief Financial Officer | Sell | 1,953 |
| 2026-02-02 | Irwin Dale | President | Sell | 1,979 |
| 2026-01-08 | Atlas Capital Resources GP LLC | Director, 10% Owner | Other | 79,320 |
| 2025-11-09 | Fearn Kenneth Hopkins Jr. | Director | Award | 22,500 |
| 2025-11-09 | Zeynel Charles M. | Director | Award | 15,000 |
| 2025-11-09 | Krug Christopher J. | Director | Award | 22,500 |
| 2025-11-09 | Krug Christopher J. | Director | Other | 250,000 |
| 2025-10-13 | Mulvihill Christian | Chief Financial Officer | Sell | 609 |
| 2025-10-09 | Atlas Capital Resources GP LLC | Director, 10% Owner | Other | 102,286 |
| 2025-09-16 | Mulvihill Christian | Chief Financial Officer | Sell | 622 |
| 2025-09-16 | Mulvihill Christian | Chief Financial Officer | Sell | 5 |
| 2025-08-18 | Zeynel Charles M. | Director | Award | 68,493 |
| 2025-08-13 | Mulvihill Christian | Chief Financial Officer | Sell | 615 |
| 2025-08-11 | Zeynel Charles M. | Director | Other | 0 |
| 2025-08-04 | Irwin Dale | President | Sell | 1,727 |
| 2025-08-04 | Mulvihill Christian | Chief Financial Officer | Sell | 1,696 |
| 2025-07-14 | Mulvihill Christian | Chief Financial Officer | Sell | 611 |
| 2025-07-02 | Atlas Capital Resources GP LLC | Director, 10% Owner | Other | 131,937 |
| 2025-06-13 | Mulvihill Christian | Chief Financial Officer | Sell | 14 |
| 2025-06-13 | Mulvihill Christian | Chief Financial Officer | Sell | 613 |
| 2025-05-23 | Kovler Jordan | Director, Chief Executive Officer | Buy | 5,000 |
| 2025-05-21 | Irwin Dale | President | Sell | 4,681 |
| 2025-05-21 | Mulvihill Christian | Chief Financial Officer | Sell | 4,596 |
| 2025-05-21 | Kovler Jordan | Director, Chief Executive Officer | Sell | 3,133 |
| 2025-05-20 | Mulvihill Christian | Chief Financial Officer | Buy | 10,000 |
| 2025-05-20 | Kovler Jordan | Director, Chief Executive Officer | Buy | 5,000 |
| 2025-05-20 | Krug Christopher J. | Director | Other | 151,607 |
| 2025-05-20 | Krug Christopher J. | Director | Buy | 125,000 |
| 2025-05-19 | Irwin Dale | President | Award | 12,737 |
| 2025-05-19 | Kovler Jordan | Director, Chief Executive Officer | Buy | 10,000 |
| 2025-05-19 | Mulvihill Christian | Chief Financial Officer | Award | 12,737 |
| 2025-05-19 | Kovler Jordan | Director, Chief Executive Officer | Award | 12,737 |
| 2025-05-13 | Mulvihill Christian | Chief Financial Officer | Sell | 618 |
| 2025-04-24 | Krug Christopher J. | Director | Buy | 55,000 |
| 2025-04-23 | Krug Christopher J. | Director | Buy | 70,000 |
| 2025-04-17 | Fearn Kenneth Hopkins Jr. | Director | Other | 0 |
| 2025-04-17 | Fearn Kenneth Hopkins Jr. | Director | Award | 151,607 |
| 2025-04-17 | Krug Christopher J. | Director | Other | 0 |
| 2025-04-17 | Krug Christopher J. | Director | Award | 151,607 |
| 2025-04-14 | Mulvihill Christian | Chief Financial Officer | Sell | 618 |
| 2025-04-08 | Atlas Capital Resources GP LLC | Director, 10% Owner | Other | 90,954 |
Showing 1–50 of 130 transactions