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 |
2025-01-16 Sale |
2025-01-17 9:35 pm |
QUANTUM CORP | QMCO | Spanjaard Henk Jan Chief Revenue Officer |
935 | $35.68 | $33,361 | 14,903 (Direct) |
View |
2024-11-08 Sale(A) |
2025-01-17 9:22 pm |
QUANTUM CORP | QMCO | Spanjaard Henk Jan Chief Revenue Officer |
218 | $4.43 | $966 | 15,838 (Direct) |
View |
2024-11-08 Sale |
2024-12-05 4:15 pm |
QUANTUM CORP | QMCO | Spanjaard Henk Jan Chief Revenue Officer |
394 | $4.43 | $1,745 | 15,662 (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 |
2024-10-01 Option Award |
2024-10-21 5:17 pm |
N/A N/A |
QUANTUM CORP | QMCO | Spanjaard Henk Jan Chief Revenue Officer |
10,000 | $0 | 131,112 (Direct) |
View |
2024-01-01 Option Award |
2024-04-23 5:26 pm |
N/A N/A |
QUANTUM CORP | QMCO | Spanjaard Henk Jan Chief Revenue Officer |
75,000 | $0 | 121,112 (Direct) |
View |
Ownership |
2024-04-12 4:39 pm |
N/A N/A |
QUANTUM CORP | QMCO | Spanjaard Henk Jan Chief Revenue Officer |
0 | $0 | 46,112 (Direct) |
View |