▲ BUY
7
/ 10
Conviction
$ Value
$150K
Shares
3,669
Price
$41
Filed
Dec 18
▶ Why this score? (7/10)
- ✓ Open market buy (+3)
- ✓ C-suite insider (+2)
- ✓ Director (+1)
- ✓ Not a 10b5-1 plan (+1)
Insider
Name
Brock Amanda M
Title
Co-Chief Executive Officer
CIK
0001714868
Roles
Director
Officer
Transaction Details
Transaction Date
2025-12-17
Code
P
Table
Non-Derivative
Ownership
Direct
Equity Swap
No
Shares After
141,080
Footnotes
Includes 125,000 shares of Class A common stock subject to previously granted Restricted Stock Awards that remain subject to vesting.
Filing Info
Brock Amanda M's History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2026-03-01 | SEI | A | $0 |
| 2025-12-17 | SEI | ▲ | $150K ★ |
| 2025-10-16 | SEI | A | $0 |
| 2025-10-15 | ARIS | D | — |
| 2025-10-15 | ARIS | D | — |
| 2025-10-15 | ARIS | D | — |
| 2025-10-15 | ARIS | D | — |
| 2025-10-15 | ARIS | D | — |
| 2025-10-15 | ARIS | D | — |
| 2025-05-07 | CTRA | A | $0 |
Other Insiders at SEI (90d)
| Insider | Bought | Sold | Last |
|---|---|---|---|
|
Zartler William A
Chairman and Co-CEO
|
— | — | 2026-03-01 |
|
Tompsett Stephan E
Chief Financial Officer
|
— | — | 2026-02-12 |
|
Durrett Cynthia M.
Chief Administrative Officer
|
— | — | 2026-03-01 |
|
Ramachandran Kyle S.
President
|
— | — | 2026-03-01 |
|
Powell Christopher M
Chief Legal Officer
|
— | — | 2026-03-01 |
|
Brock Amanda M
Co-Chief Executive Officer
|
— | — | 2026-03-01 |
|
Wirtz Christopher P.
Chief Accounting Officer
|
— | — | 2026-03-01 |