Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
2025-04-23 Purchase(A) | 2025-04-25 8:02 pm | Greenidge Generation Holdings Inc. | GREE | Krug Christopher J. Director | 125,000 | $0.83133 | $103,916 | 276,607 (Indirect Direct) | View |
2025-04-23 Purchase | 2025-04-25 08:00 am | Greenidge Generation Holdings Inc. | GREE | Krug Christopher J. Director | 125,000 | $0.83133 | $103,916 | 276,607 (Direct) | View |
2025-04-14 Sale | 2025-04-15 06:56 am | Greenidge Generation Holdings Inc. | GREE | Mulvihill Christian Chief Financial Officer | 618 | $0.65 | $402 | 84,671 (Direct) | View |
2025-03-28 Sale | 2025-03-28 9:18 pm | Greenidge Generation Holdings Inc. | GREE | Irwin Dale President | 23,554 | $0.80951 | $19,067 | 99,118 (Direct) | View |
2025-03-27 Sale | 2025-03-28 9:18 pm | Greenidge Generation Holdings Inc. | GREE | Mulvihill Christian Chief Financial Officer | 24,353 | $0.8 | $19,482 | 85,289 (Direct) | View |
2025-03-27 Sale | 2025-03-28 9:17 pm | Greenidge Generation Holdings Inc. | GREE | Kovler Jordan Chief Executive Officer | 28,895 | $0.80291 | $23,200 | 123,308 (Direct) | View |
2025-03-14 Sale | 2025-03-18 5:05 pm | Greenidge Generation Holdings Inc. | GREE | Mulvihill Christian Chief Financial Officer | 738 | $0.77 | $568 | 54,127 (Direct) | View |
2025-02-13 Sale | 2025-02-13 9:59 pm | Greenidge Generation Holdings Inc. | GREE | Mulvihill Christian Chief Financial Officer | 710 | $1.08 | $767 | 54,865 (Direct) | View |
2025-02-03 Sale | 2025-02-04 4:12 pm | Greenidge Generation Holdings Inc. | GREE | Irwin Dale President | 2,076 | $1.2895 | $2,677 | 67,157 (Direct) | View |
2025-02-03 Sale | 2025-02-04 4:12 pm | Greenidge Generation Holdings Inc. | GREE | Mulvihill Christian Chief Financial Officer | 1,947 | $1.2905 | $2,513 | 55,575 (Direct) | View |
2025-01-14 Sale | 2025-01-16 4:06 pm | Greenidge Generation Holdings Inc. | GREE | Mulvihill Christian Chief Financial Officer | 723 | $1.63 | $1,178 | 57,522 (Direct) | View |
2024-12-23 Purchase | 2024-12-23 4:00 pm | Greenidge Generation Holdings Inc. | GREE | Kovler Jordan Chief Executive Officer | 5,000 | $1.76 | $8,800 | 60,291 (Direct) | View |
2024-12-17 Sale | 2024-12-17 6:12 pm | Greenidge Generation Holdings Inc. | GREE | Mulvihill Christian Chief Financial Officer | 595 | $2.2 | $1,309 | 58,245 (Direct) | View |
2024-08-02 Sale(A) | 2024-12-17 6:12 pm | Greenidge Generation Holdings Inc. | GREE | Mulvihill Christian Chief Financial Officer | 1,791 | $2.4007 | $4,300 | 38,840 (Direct) | View |
2024-09-06 Purchase | 2024-09-06 4:00 pm | Greenidge Generation Holdings Inc. | GREE | Kovler Jordan Chief Executive Officer | 5,000 | $1.7197 | $8,599 | 68,282 (Direct) | View |
2024-05-28 Sale | 2024-05-29 5:35 pm | Greenidge Generation Holdings Inc. | GREE | Irwin Dale President | 8,777 | $2.8072 | $24,639 | 70,962 (Direct) | View |
2024-05-20 Sale | 2024-05-23 6:22 pm | Greenidge Generation Holdings Inc. | GREE | Irwin Dale President | 25,000 | $2.5519 | $63,797 | 79,739 (Direct) | View |
2024-02-28 Sale | 2024-03-01 2:36 pm | Greenidge Generation Holdings Inc. | GREE | Irwin Dale President | 5,646 | $4.18 | $23,600 | 104,739 (Direct) | View |
2024-02-16 Purchase | 2024-02-21 2:46 pm | Greenidge Generation Holdings Inc. | GREE | Kovler Jordan Chief Executive Officer | 3,500 | $3.9577 | $13,852 | 12,000 (Direct) | View |
2024-02-05 Purchase | 2024-02-07 11:18 am | Greenidge Generation Holdings Inc. | GREE | Kovler Jordan Chief Executive Officer | 3,050 | $3.2867 | $10,025 | 8,500 (Direct) | View |
2023-11-16 Purchase | 2023-11-20 5:15 pm | Greenidge Generation Holdings Inc. | GREE | Kovler Jordan Chief Executive Officer | 5,000 | $5.21 | $26,050 | 105,450 (Direct) | View |
2023-03-09 Sale | 2023-03-13 4:32 pm | Greenidge Generation Holdings Inc. | GREE | NEUSCHELER MICHAEL P Director | 6,504 | $0.42 | $2,732 | 37,113 (Direct) | View |
2023-03-09 Sale | 2023-03-13 4:31 pm | Greenidge Generation Holdings Inc. | GREE | Rothaupt Daniel Director | 3,470 | $0.42 | $1,457 | 20,530 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
2025-04-17 Option Award | 2025-04-21 7:34 pm | N/A N/A | Greenidge Generation Holdings Inc. | GREE | Fearn Kenneth Hopkins Jr. Director | 151,607 | $0 | 151,607 (Direct) | View |
2025-04-17 Option Award | 2025-04-21 7:32 pm | N/A N/A | Greenidge Generation Holdings Inc. | GREE | Krug Christopher J. Director | 151,607 | $0 | 151,607 (Direct) | View |
2025-04-08 Other | 2025-04-10 4:00 pm | N/A N/A | Greenidge Generation Holdings Inc. | GREE | Atlas Capital Resources GP LLC Atlas Capital GP LP Atlas Capital Resources (A9) LP BURSKY ANDREW M Fazio Timothy J Director 10% Owner | 90,954 | $1.31 | 3,733,728 (Indirect) | View |
2025-03-27 Option Award | 2025-03-28 9:18 pm | N/A N/A | Greenidge Generation Holdings Inc. | GREE | Irwin Dale President | 55,515 | $0 | 99,118 (Direct) | View |
2025-03-26 Option Award | 2025-03-28 9:18 pm | N/A N/A | Greenidge Generation Holdings Inc. | GREE | Mulvihill Christian Chief Financial Officer | 55,515 | $0 | 85,289 (Direct) | View |
2025-03-26 Option Award | 2025-03-28 9:17 pm | N/A N/A | Greenidge Generation Holdings Inc. | GREE | Kovler Jordan Chief Executive Officer | 91,912 | $0 | 123,308 (Direct) | View |
2025-01-29 Other | 2025-01-31 4:05 pm | N/A N/A | Greenidge Generation Holdings Inc. | GREE | Atlas Capital Resources GP LLC Atlas Capital GP LP Atlas Capital Resources (A9) LP BURSKY ANDREW M Fazio Timothy J Director 10% Owner | 752,742 | $1.82 | 4,304,562 (Indirect) | View |
2024-12-10 Tax Withholding | 2024-12-10 4:23 pm | N/A N/A | Greenidge Generation Holdings Inc. | GREE | Kovler Jordan Chief Executive Officer | 12,991 | $2.2798 | 55,291 (Direct) | View |
2024-08-01 Tax Withholding | 2024-11-14 9:45 pm | N/A N/A | Greenidge Generation Holdings Inc. | GREE | Irwin Dale President | 1,729 | $2.5 | 69,233 (Direct) | View |
2024-08-01 Tax Withholding | 2024-11-14 9:44 pm | N/A N/A | Greenidge Generation Holdings Inc. | GREE | Mulvihill Christian Chief Financial Officer | 1,712 | $2.5 | 58,919 (Direct) | View |
2024-11-12 Option Award | 2024-11-14 9:44 pm | N/A N/A | Greenidge Generation Holdings Inc. | GREE | Mulvihill Christian Chief Financial Officer | 20,000 | $0 | 58,919 (Direct) | View |
2023-11-16 Option Award(A) | 2024-04-16 4:05 pm | N/A 2033-11-16 | Greenidge Generation Holdings Inc. | GREE | Kovler Jordan Chief Executive Officer | 100,000 | $0 | 100,000 (Direct) | View |
2024-02-01 Option Award | 2024-02-27 4:14 pm | N/A N/A | Greenidge Generation Holdings Inc. | GREE | Mulvihill Christian Chief Financial Officer | 18,717 | $0 | 40,631 (Direct) | View |
2023-12-08 Option Award | 2024-02-27 4:12 pm | N/A N/A | Greenidge Generation Holdings Inc. | GREE | Irwin Dale President | 33,140 | $0 | 110,385 (Direct) | View |
2023-12-08 Option Award | 2024-02-26 4:00 pm | N/A N/A | Greenidge Generation Holdings Inc. | GREE | Kovler Jordan Chief Executive Officer | 51,282 | $0 | 63,282 (Direct) | View |
2024-01-29 Exercise | 2024-02-22 12:54 pm | N/A N/A | Greenidge Generation Holdings Inc. | GREE | Irwin Dale President | 77,245 | $0 | 77,245 (Direct) | View |
2024-02-13 Tax Withholding | 2024-02-15 08:34 am | N/A N/A | Greenidge Generation Holdings Inc. | GREE | Mulvihill Christian Chief Financial Officer | 10,137 | $4.397 | 21,914 (Direct) | View |
2024-02-13 Option Award | 2024-02-15 08:34 am | N/A N/A | Greenidge Generation Holdings Inc. | GREE | Mulvihill Christian Chief Financial Officer | 32,051 | $4.35 | 21,914 (Direct) | View |
2023-11-16 Option Award | 2023-11-20 5:15 pm | N/A 2033-11-16 | Greenidge Generation Holdings Inc. | GREE | Kovler Jordan Chief Executive Officer | 100,000 | $0 | 105,450 (Direct) | View |
Ownership | 2023-10-23 4:13 pm | N/A 2031-07-31 | Greenidge Generation Holdings Inc. | GREE | Mulvihill Christian Chief Financial Officer | 0 | $0 | 2,000 (Direct) | View |
Ownership | 2023-03-29 4:49 pm | N/A N/A | Greenidge Generation Holdings Inc. | GREE | Kovler Jordan Director | 0 | $0 | 4,500 (Direct) | View |