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 |
| 2026-08-04 Sale | 2026-08-06 4:23 pm | SEI INVESTMENTS CO | SEIC | McCabe Philip See Remarks | 30,000 | $105.12 | $3,153,470 | 62,666 (Indirect Direct) | View |
| 2026-08-03 Sale | 2026-08-04 4:24 pm | SEI INVESTMENTS CO | SEIC | MCCARTHY KATHRYN Director | 10,000 | $103.53 | $1,035,350 | 77,883 (Direct) | View |
| 2026-07-28 Sale | 2026-07-30 4:06 pm | SEI INVESTMENTS CO | SEIC | Warner Mark Andrew See Remarks* | 15,000 | $102.35 | $1,535,193 | 921 (Direct) | View |
| 2026-07-28 Sale | 2026-07-30 4:06 pm | SEI INVESTMENTS CO | SEIC | Peterson Michael Executive Vice President | 25,000 | $102.05 | $2,551,250 | 20,510 (Indirect Direct) | View |
| 2026-07-28 Sale | 2026-07-30 4:05 pm | SEI INVESTMENTS CO | SEIC | GUARINO CARL Director | 10,000 | $103.19 | $1,031,950 | 18,308 (Direct) | View |
| 2026-07-24 Sale | 2026-07-28 4:08 pm | SEI INVESTMENTS CO | SEIC | Sharma Sanjay See Remarks* | 20,000 | $99.33 | $1,986,588 | 42,483 (Indirect Direct) | View |
| 2026-06-26 Sale | 2026-06-29 1:55 pm | SEI INVESTMENTS CO | SEIC | WEST ALFRED P JR Chairman Emeritus | 57,332 | $87.26 | $5,002,998 | 6,818,451 (Direct) | View |
| 2026-06-09 Sale | 2026-06-11 10:23 am | SEI INVESTMENTS CO | SEIC | DORAN WILLIAM Director | 5,000 | $90.5 | $452,500 | 618,802 (Direct) | View |
| 2026-05-04 Sale | 2026-05-05 09:14 am | SEI INVESTMENTS CO | SEIC | MCCARTHY KATHRYN Director | 10,000 | $91.07 | $910,700 | 77,883 (Direct) | View |
| 2026-04-28 Sale | 2026-04-30 11:35 am | SEI INVESTMENTS CO | SEIC | Warner Mark Andrew In Remarks | 4,000 | $91.16 | $364,640 | 921 (Direct) | View |
| 2026-04-23 Sale | 2026-04-24 1:13 pm | SEI INVESTMENTS CO | SEIC | McCabe Philip See Remarks | 15,000 | $91.82 | $1,377,300 | 57,623 (Indirect Direct) | View |
| 2026-04-23 Sale | 2026-04-23 5:35 pm | SEI INVESTMENTS CO | SEIC | Sharma Sanjay See Remarks* | 25,000 | $90.12 | $2,253,013 | 42,483 (Indirect Direct) | View |
| 2026-04-23 Sale | 2026-04-23 5:33 pm | SEI INVESTMENTS CO | SEIC | Peterson Michael EXECUTIVE VICE PRESIDENT | 10,000 | $90 | $900,000 | 20,510 (Indirect Direct) | View |
| 2026-03-10 Sale | 2026-03-12 10:13 am | SEI INVESTMENTS CO | SEIC | WEST ALFRED P JR Chairman Emeritus | 62,447 | $80.12 | $5,003,142 | 6,875,783 (Direct) | View |
| 2026-02-25 Sale | 2026-02-26 11:59 am | SEI INVESTMENTS CO | SEIC | Warner Mark Andrew See Remarks | 4,000 | $81.74 | $326,960 | 921 (Direct) | View |
| 2026-01-29 Sale | 2026-02-02 11:52 am | SEI INVESTMENTS CO | SEIC | Hicke Ryan CHIEF EXECUTIVE OFFICER | 80,000 | $87.36 | $6,989,060 | 269,770 (Indirect Direct) | View |
| 2025-12-22 Sale | 2025-12-23 11:15 am | SEI INVESTMENTS CO | SEIC | DORAN WILLIAM Director | 7,000 | $83.85 | $586,950 | 623,802 (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 |
| 2026-08-04 Exercise | 2026-08-06 4:23 pm | 2019-12-31 2026-12-13 | SEI INVESTMENTS CO | SEIC | McCabe Philip See Remarks | 30,000 | $0 | 62,666 (Direct) | View |
| 2026-08-04 Exercise | 2026-08-06 4:23 pm | N/A N/A | SEI INVESTMENTS CO | SEIC | McCabe Philip See Remarks | 30,000 | $49.63 | 62,666 (Direct) | View |
| 2026-08-03 Exercise | 2026-08-04 4:24 pm | N/A N/A | SEI INVESTMENTS CO | SEIC | MCCARTHY KATHRYN Director | 5,000 | $71.12 | 77,883 (Direct) | View |
| 2026-08-03 Exercise | 2026-08-04 4:24 pm | 2021-12-31 2027-12-12 | SEI INVESTMENTS CO | SEIC | MCCARTHY KATHRYN Director | 10,000 | $0 | 77,883 (Direct) | View |
| 2026-07-28 Exercise | 2026-07-30 4:06 pm | N/A N/A | SEI INVESTMENTS CO | SEIC | Warner Mark Andrew See Remarks* | 2,500 | $64.43 | 921 (Direct) | View |
| 2026-07-28 Exercise | 2026-07-30 4:06 pm | 2021-12-31 2029-12-09 | SEI INVESTMENTS CO | SEIC | Warner Mark Andrew See Remarks* | 15,000 | $0 | 921 (Direct) | View |
| 2026-07-28 Exercise | 2026-07-30 4:06 pm | N/A N/A | SEI INVESTMENTS CO | SEIC | Warner Mark Andrew See Remarks* | 5,000 | $56.54 | 921 (Direct) | View |
| 2026-07-28 Exercise | 2026-07-30 4:06 pm | 2021-12-31 2030-06-18 | SEI INVESTMENTS CO | SEIC | Peterson Michael Executive Vice President | 25,000 | $0 | 20,510 (Direct) | View |
| 2026-07-28 Exercise | 2026-07-30 4:06 pm | N/A N/A | SEI INVESTMENTS CO | SEIC | Peterson Michael Executive Vice President | 25,000 | $55.73 | 20,510 (Direct) | View |
| 2026-07-28 Exercise | 2026-07-30 4:05 pm | 2017-12-13 2026-12-13 | SEI INVESTMENTS CO | SEIC | GUARINO CARL Director | 10,000 | $0 | 18,308 (Direct) | View |
| 2026-07-28 Exercise | 2026-07-30 4:05 pm | N/A N/A | SEI INVESTMENTS CO | SEIC | GUARINO CARL Director | 5,000 | $49.63 | 18,308 (Direct) | View |
| 2026-07-24 Exercise | 2026-07-28 4:08 pm | N/A N/A | SEI INVESTMENTS CO | SEIC | Sharma Sanjay See Remarks* | 10,000 | $71.12 | 42,483 (Direct) | View |
| 2026-07-24 Exercise | 2026-07-28 4:08 pm | 2022-02-23 2027-12-12 | SEI INVESTMENTS CO | SEIC | Sharma Sanjay See Remarks* | 20,000 | $0 | 42,483 (Direct) | View |
| 2026-07-24 Tax Withholding | 2026-07-28 4:07 pm | N/A N/A | SEI INVESTMENTS CO | SEIC | Shah Sneha S. See Remarks* | 3,746 | $96.73 | 14,313 (Direct) | View |
Ownership | 2026-07-23 3:37 pm | N/A N/A | SEI INVESTMENTS CO | SEIC | Shah Sneha S. EVP &Head-New Bus Ventures SEI | 0 | $0 | 100,059 (Direct) | View |
| 2026-05-04 Exercise | 2026-05-05 09:14 am | 2017-12-31 2026-12-13 | SEI INVESTMENTS CO | SEIC | MCCARTHY KATHRYN Director | 10,000 | $0 | 77,883 (Direct) | View |
| 2026-05-04 Exercise | 2026-05-05 09:14 am | N/A N/A | SEI INVESTMENTS CO | SEIC | MCCARTHY KATHRYN Director | 5,000 | $49.63 | 77,883 (Direct) | View |
| 2026-04-28 Exercise | 2026-04-30 11:35 am | 2021-12-31 2028-12-11 | SEI INVESTMENTS CO | SEIC | Warner Mark Andrew In Remarks | 4,000 | $0 | 921 (Direct) | View |
| 2026-04-28 Exercise | 2026-04-30 11:35 am | N/A N/A | SEI INVESTMENTS CO | SEIC | Warner Mark Andrew In Remarks | 4,000 | $48.47 | 921 (Direct) | View |
| 2026-04-23 Exercise | 2026-04-23 5:35 pm | 2017-12-31 2026-12-13 | SEI INVESTMENTS CO | SEIC | Sharma Sanjay See Remarks* | 25,000 | $0 | 42,483 (Direct) | View |
| 2026-04-23 Exercise | 2026-04-23 5:35 pm | N/A N/A | SEI INVESTMENTS CO | SEIC | Sharma Sanjay See Remarks* | 12,500 | $49.63 | 42,483 (Direct) | View |
| 2026-04-23 Exercise | 2026-04-23 5:33 pm | 2021-12-31 2028-12-11 | SEI INVESTMENTS CO | SEIC | Peterson Michael EXECUTIVE VICE PRESIDENT | 10,000 | $0 | 20,510 (Direct) | View |
| 2026-04-23 Exercise | 2026-04-23 5:33 pm | N/A N/A | SEI INVESTMENTS CO | SEIC | Peterson Michael EXECUTIVE VICE PRESIDENT | 10,000 | $48.47 | 20,510 (Direct) | View |
| 2026-03-31 Tax Withholding | 2026-04-01 1:41 pm | N/A N/A | SEI INVESTMENTS CO | SEIC | Hicke Ryan CHIEF EXECUTIVE OFFICER | 4,349 | $77.21 | 207,921 (Direct) | View |
| 2026-03-18 Tax Withholding | 2026-03-19 10:06 am | N/A N/A | SEI INVESTMENTS CO | SEIC | Denham Sean Executive VP, CFO, COO | 7,673 | $78.77 | 58,365 (Direct) | View |
| 2026-02-25 Option Award | 2026-02-26 11:59 am | N/A N/A | SEI INVESTMENTS CO | SEIC | Warner Mark Andrew See Remarks | 2,000 | $71.12 | 921 (Direct) | View |
| 2026-02-25 Exercise | 2026-02-26 11:59 am | 2021-12-31 2027-12-12 | SEI INVESTMENTS CO | SEIC | Warner Mark Andrew See Remarks | 4,000 | $0 | 921 (Direct) | View |
| 2026-01-29 Exercise | 2026-02-02 11:52 am | N/A N/A | SEI INVESTMENTS CO | SEIC | Hicke Ryan CHIEF EXECUTIVE OFFICER | 12,500 | $71.12 | 269,770 (Direct) | View |
| 2026-01-29 Exercise | 2026-02-02 11:52 am | N/A N/A | SEI INVESTMENTS CO | SEIC | Hicke Ryan CHIEF EXECUTIVE OFFICER | 20,000 | $64.43 | 269,770 (Direct) | View |
| 2026-01-29 Exercise | 2026-02-02 11:52 am | 2022-02-23 2027-12-12 | SEI INVESTMENTS CO | SEIC | Hicke Ryan CHIEF EXECUTIVE OFFICER | 80,000 | $0 | 269,770 (Direct) | View |
| 2026-01-29 Exercise | 2026-02-02 11:52 am | N/A N/A | SEI INVESTMENTS CO | SEIC | Hicke Ryan CHIEF EXECUTIVE OFFICER | 17,500 | $56.54 | 269,770 (Direct) | View |
| 2026-01-29 Exercise | 2026-02-02 11:52 am | N/A N/A | SEI INVESTMENTS CO | SEIC | Hicke Ryan CHIEF EXECUTIVE OFFICER | 17,500 | $48.47 | 269,770 (Direct) | View |
| 2026-01-01 Tax Withholding | 2026-01-02 2:06 pm | N/A N/A | SEI INVESTMENTS CO | SEIC | WEST ALFRED P JR Chairman Emeritus | 3,482 | $82.02 | 6,938,230 (Direct) | View |
| 2025-12-30 Gift | 2025-12-30 3:48 pm | N/A N/A | SEI INVESTMENTS CO | SEIC | ROMEO CARMEN Director | 15,500 | $0 | 1,560,293 (Direct) | View |
| 2025-12-05 Tax Withholding | 2025-12-29 11:06 am | N/A N/A | SEI INVESTMENTS CO | SEIC | MCCARTHY KATHRYN Director | 24 | $81.25 | 77,883 (Direct) | View |
| 2025-12-05 Tax Withholding | 2025-12-29 11:05 am | N/A N/A | SEI INVESTMENTS CO | SEIC | Peterson Michael EXECUTIVE VICE PRESIDENT | 1,063 | $81.25 | 20,419 (Direct) | View |
| 2025-12-05 Tax Withholding | 2025-12-29 11:04 am | N/A N/A | SEI INVESTMENTS CO | SEIC | WEST ALFRED P JR Executive Chairman | 1,100 | $81.25 | 6,941,712 (Direct) | View |
| 2025-12-05 Tax Withholding | 2025-12-29 11:03 am | N/A N/A | SEI INVESTMENTS CO | SEIC | Warner Mark Andrew See Remarks | 379 | $81.25 | 921 (Direct) | View |
| 2025-12-05 Tax Withholding | 2025-12-29 11:01 am | N/A N/A | SEI INVESTMENTS CO | SEIC | McCabe Philip See Remarks | 1,094 | $81.25 | 72,326 (Direct) | View |
| 2025-12-12 Option Award | 2025-12-16 4:13 pm | N/A 2035-12-12 | SEI INVESTMENTS CO | SEIC | Peterson Michael EXECUTIVE VICE PRESIDENT | 50,711 | $0 | 64,482 (Direct) | View |
| 2025-12-12 Option Award | 2025-12-16 4:13 pm | N/A 2035-12-12 | SEI INVESTMENTS CO | SEIC | Denham Sean Executive Vice President, CFO | 62,254 | $0 | 114,753 (Direct) | View |
| 2025-12-12 Option Award | 2025-12-16 4:13 pm | N/A 2035-12-12 | SEI INVESTMENTS CO | SEIC | LANE MICHAEL Executive Vice President | 58,566 | $0 | 91,836 (Direct) | View |
| 2025-12-12 Option Award | 2025-12-16 4:13 pm | N/A 2035-12-12 | SEI INVESTMENTS CO | SEIC | McCabe Philip See Remarks | 55,434 | $0 | 120,420 (Direct) | View |
| 2025-12-12 Option Award | 2025-12-16 4:13 pm | N/A 2035-12-12 | SEI INVESTMENTS CO | SEIC | Hicke Ryan CHIEF EXECUTIVE OFFICER | 314,237 | $0 | 500,223 (Direct) | View |
| 2025-12-12 Option Award | 2025-12-16 4:13 pm | N/A 2035-12-12 | SEI INVESTMENTS CO | SEIC | Sharma Sanjay See Remarks* | 62,934 | $0 | 89,198 (Direct) | View |
| 2025-12-12 Option Award | 2025-12-16 4:10 pm | N/A N/A | SEI INVESTMENTS CO | SEIC | Risi Karin A. Director | 2,266 | $0 | 4,342 (Direct) | View |
| 2025-12-12 Option Award | 2025-12-16 4:10 pm | N/A N/A | SEI INVESTMENTS CO | SEIC | GUARINO CARL Director | 2,266 | $0 | 18,308 (Direct) | View |
| 2025-12-12 Option Award | 2025-12-16 4:10 pm | N/A N/A | SEI INVESTMENTS CO | SEIC | MCCARTHY KATHRYN Director | 2,266 | $0 | 77,907 (Direct) | View |
| 2025-12-12 Option Award | 2025-12-16 4:10 pm | N/A N/A | SEI INVESTMENTS CO | SEIC | ROMEO CARMEN Director | 2,266 | $0 | 1,575,793 (Direct) | View |
| 2025-12-12 Option Award | 2025-12-16 4:10 pm | N/A N/A | SEI INVESTMENTS CO | SEIC | Naratil Thomas C. Director | 2,266 | $0 | 4,342 (Direct) | View |