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 |
2025-03-03 Sale |
2025-03-05 10:41 am |
SEI INVESTMENTS CO | SEIC | Warner Mark Andrew See Remarks |
5,000 | $80.39 | $401,950 | 1,300 (Direct) |
View |
2024-02-23 Sale |
2024-02-26 11:54 am |
SEI INVESTMENTS CO | SEIC | Warner Mark Andrew See Remarks |
3,000 | $67.31 | $201,930 | 1,300 (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 |
2025-03-03 Exercise |
2025-03-05 10:41 am |
N/A N/A |
SEI INVESTMENTS CO | SEIC | Warner Mark Andrew See Remarks |
2,500 | $53.34 | 1,300 (Direct) |
View |
2025-03-03 Exercise |
2025-03-05 10:41 am |
2018-12-31 2025-12-08 |
SEI INVESTMENTS CO | SEIC | Warner Mark Andrew See Remarks |
5,000 | $0 | 1,300 (Direct) |
View |
2024-02-23 Exercise |
2024-02-26 11:54 am |
2021-12-31 2024-12-09 |
SEI INVESTMENTS CO | SEIC | Warner Mark Andrew See Remarks |
3,000 | $0 | 1,300 (Direct) |
View |
2024-02-23 Exercise |
2024-02-26 11:54 am |
N/A N/A |
SEI INVESTMENTS CO | SEIC | Warner Mark Andrew See Remarks |
3,000 | $40.64 | 1,300 (Direct) |
View |
Ownership |
2023-04-06 2:29 pm |
N/A N/A |
SEI INVESTMENTS CO | SEIC | Warner Mark Andrew VP, Controller and CAO |
0 | $0 | 60,300 (Direct) |
View |