| Date | Name | Title | Action | No Shares | Price Per Share |
|---|---|---|---|---|---|
Insider Transactions For SEIC | |||||
| 2025-11-12 | Peterson, Michael | EXECUTIVE VICE PRESIDENT | Sold | 25000 | $0.00 |
| 2025-11-12 | Peterson, Michael | EXECUTIVE VICE PRESIDENT | Purchased | 25000 | $54.34 |
| 2025-11-12 | Peterson, Michael | EXECUTIVE VICE PRESIDENT | Sold | 25000 | $84.21 |
| 2025-11-11 | Romeo, Carmen | Director | Sold | 5000 | $0.00 |
| 2025-11-11 | Romeo, Carmen | Director | Purchased | 5000 | $53.34 |
| 2025-11-11 | Romeo, Carmen | Director | Sold | 5000 | $84.01 |
| 2025-10-24 | Mccabe, Philip | See Remarks | Purchased | 12000 | $53.34 |
| 2025-10-24 | Mccabe, Philip | See Remarks | Purchased | 12000 | $0.00 |
| 2025-09-29 | Mccarthy, Kathryn | Director | Purchased | 10000 | $53.34 |
| 2025-09-29 | Mccarthy, Kathryn | Director | Sold | 5000 | $0.00 |
| 2025-09-29 | Mccarthy, Kathryn | Director | Sold | 10000 | $85.66 |
| 2025-09-23 | Guarino, Carl | Director | Purchased | 10000 | $53.34 |
| 2025-09-23 | Guarino, Carl | Director | Sold | 10000 | $86.41 |
| 2025-09-23 | Guarino, Carl | Director | Sold | 5000 | $0.00 |
| 2025-09-16 | Lane, Michael | Executive Vice President | Sold | 3935 | $86.60 |
| 2025-08-19 | Hicke, Ryan | Director, CHIEF EXECUTIVE OFFICER | Purchased | 17500 | $49.63 |
| 2025-08-19 | Hicke, Ryan | Director, CHIEF EXECUTIVE OFFICER | Sold | 35000 | $88.30 |
| 2025-08-19 | Hicke, Ryan | Director, CHIEF EXECUTIVE OFFICER | Sold | 17500 | $0.00 |
| 2025-08-07 | Peterson, Michael | EXECUTIVE VICE PRESIDENT | Sold | 7089 | $88.55 |
| 2025-08-07 | Peterson, Michael | EXECUTIVE VICE PRESIDENT | Sold | 7089 | $0.00 |