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 |
2025-01-13 Sale |
2025-01-15 6:00 pm |
MARA Holdings Inc. | MARA | MELLINGER DOUGLAS K Director |
1,000 | $17 | $17,000 | 137,756 (Direct) |
View |
2024-12-12 Sale |
2024-12-16 6:00 pm |
MARA Holdings Inc. | MARA | MELLINGER DOUGLAS K Director |
1,000 | $23.8 | $23,800 | 138,756 (Direct) |
View |
2024-11-12 Sale |
2024-11-13 6:00 pm |
MARA Holdings Inc. | MARA | MELLINGER DOUGLAS K Director |
1,000 | $24.06 | $24,060 | 139,756 (Direct) |
View |
2024-10-14 Sale |
2024-10-16 4:45 pm |
MARA Holdings Inc. | MARA | MELLINGER DOUGLAS K Director |
1,000 | $16.77 | $16,770 | 140,756 (Direct) |
View |
2024-09-12 Sale |
2024-09-16 8:40 pm |
MARA Holdings Inc. | MARA | MELLINGER DOUGLAS K Director |
1,000 | $16 | $16,000 | 141,756 (Direct) |
View |
2024-08-12 Sale |
2024-08-14 6:52 pm |
MARATHON DIGITAL HOLDINGS INC. | MARA | MELLINGER DOUGLAS K Director |
1,000 | $16.05 | $16,050 | 142,756 (Direct) |
View |
2023-02-03 Sale(A) |
2024-01-02 5:24 pm |
MARATHON DIGITAL HOLDINGS INC. | MARA | MELLINGER DOUGLAS K Director |
10,000 | $7.25 | $72,500 | 52,552 (Direct) |
View |
2022-12-28 Purchase(A) |
2022-12-30 3:29 pm |
MARATHON DIGITAL HOLDINGS INC. | MARA | MELLINGER DOUGLAS K Director |
10,000 | $3.27 | $32,700 | 29,934 (Direct) |
View |
2022-12-28 Purchase |
2022-12-29 4:45 pm |
MARATHON DIGITAL HOLDINGS INC. | MARA | MELLINGER DOUGLAS K Director |
10,000 | $3.27 | $32,700 | 28,771 (Direct) |
View |
2022-12-19 Purchase |
2022-12-22 3:47 pm |
MARATHON DIGITAL HOLDINGS INC. | MARA | MELLINGER DOUGLAS K Director |
10,000 | $3.84 | $38,400 | 18,771 (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 |
2025-02-28 Option Award |
2025-02-28 9:34 pm |
N/A N/A |
MARA Holdings Inc. | MARA | MELLINGER DOUGLAS K Director |
43,103 | $0 | 179,859 (Direct) |
View |
2024-05-01 Option Award |
2024-05-06 09:05 am |
N/A N/A |
MARATHON DIGITAL HOLDINGS INC. | MARA | MELLINGER DOUGLAS K Director |
28,887 | $0 | 143,756 (Direct) |
View |
2024-01-31 Option Award |
2024-02-02 9:45 pm |
N/A N/A |
MARATHON DIGITAL HOLDINGS INC. | MARA | MELLINGER DOUGLAS K Director |
62,317 | $0 | 114,869 (Direct) |
View |
2023-01-16 Conversion |
2023-07-27 12:30 pm |
N/A N/A |
MARATHON DIGITAL HOLDINGS INC. | MARA | MELLINGER DOUGLAS K Director |
32,552 | $7.68 | 85,104 (Direct) |
View |
2023-01-16 Option Award |
2023-07-27 12:30 pm |
N/A N/A |
MARATHON DIGITAL HOLDINGS INC. | MARA | MELLINGER DOUGLAS K Director |
32,552 | $7.68 | 85,104 (Direct) |
View |
Ownership |
2022-05-05 6:09 pm |
N/A N/A |
MARATHON DIGITAL HOLDINGS INC. | MARA | MELLINGER DOUGLAS K Director |
0 | $0 | 8,771 (Direct) |
View |