Insider Shareholders with Direct Ownership of Sei Investments CO (SEIC)
This section provides a comprehensive overview of the insiders with direct ownership of Sei Investments CO (SEIC). You can find detailed information about the size and nature of each insider's ownership stake, as well as the latest updates on their holdings.
SEI INVESTMENTS CO Insider List
| Insider | Adquired | Disposed | Held | # of Trades | Last Transaction |
|---|---|---|---|---|---|
|
Alfred P West Jr
Executive Chairman |
449,100 | 4,198,470 | 6,941,712 $566 Million | 96 |
Dec 05, 2025
Reduced 0.02%
|
|
Carmen Romeo
Director |
50,441 | 70,600 | 1,575,793 $129 Million | 24 |
Dec 12, 2025
Added 0.14%
|
|
William Doran
Director |
78,707 | 141,395 | 623,802 $50.9 Million | 29 |
Dec 22, 2025
Reduced 1.11%
|
|
Dennis Mcgonigle
EVP, CFO |
317,172 | 279,728 | 594,163 $48.5 Million | 28 |
Aug 30, 2023
Reduced 4.81%
|
|
Kevin Barr
Executive Vice President |
205,000 | 145,000 | 204,741 $16.7 Million | 11 |
Dec 09, 2022
Added 12.78%
|
|
Ryan Hicke
CHIEF EXECUTIVE OFFICER |
205,904 | 87,372 | 197,163 $16.1 Million | 16 |
Dec 12, 2025
Added 11.61%
|
|
Stephen Meyer
EXECUTIVE VICE PRESIDENT |
195,000 | 102,000 | 186,224 $15.2 Million | 24 |
Nov 26, 2021
Added 5.1%
|
|
Robert Crudup
EXECUTIVE VICE PRESIDENT |
95,750 | 95,750 | 177,500 $14.5 Million | 2 |
Mar 05, 2018
Reduced 7.79%
|
|
Kathryn Mccarthy
Director |
76,207 | 68,524 | 77,907 $6.35 Million | 19 |
Dec 12, 2025
Added 2.83%
|
|
Philip Mc Cabe
Officer |
89,434 | 23,594 | 70,978 $5.79 Million | 12 |
Dec 12, 2025
Added 10.62%
|
|
Sean Denham
Executive Vice President, CFO |
73,254 | 7,823 | 65,431 $5.34 Million | 4 |
Dec 12, 2025
Added 16.84%
|
|
Wayne Withrow
EXECUTIVE VICE PRESIDENT |
266,470 | 243,100 | 55,399 $4.52 Million | 66 |
Feb 07, 2024
Reduced 21.31%
|
|
N Jeffrey Klauder
EXECUTIVE VICE PRESIDENT |
63,637 | 73,637 | 42,194 $3.44 Million | 10 |
Mar 13, 2018
Reduced 7.94%
|
|
Michael Lane
Executive Vice President |
45,916 | 3,935 | 41,981 $3.42 Million | 4 |
Dec 12, 2025
Added 17.52%
|
|
Sanjay Sharma
Officer |
70,934 | 44,000 | 39,828 $3.25 Million | 9 |
Dec 12, 2025
Added 15.85%
|
|
Michael Peterson
EXECUTIVE VICE PRESIDENT |
178,711 | 158,563 | 21,211 $1.73 Million | 23 |
Dec 12, 2025
Added 26.66%
|
|
Paul Klauder
EXECUTIVE VICE PRESIDENT |
90,110 | 85,500 | 20,752 $1.69 Million | 15 |
Mar 08, 2024
Reduced 8.79%
|
|
Carl Guarino
Director |
26,207 | 17,564 | 18,308 $1.49 Million | 8 |
Dec 12, 2025
Added 11.01%
|
|
Joseph P Ujobai
EXECUTIVE VICE PRESIDENT |
129,585 | 129,585 | 12,540 $1.02 Million | 18 |
Sep 12, 2018
Reduced 54.47%
|
| 50,766 | 50,000 | 6,447 $525,881 | 11 |
Feb 21, 2023
Reduced 8.51%
|
|
|
Jonathan Brassington
Director |
6,207 | 0 | 6,207 $506,304 | 4 |
Dec 12, 2025
Added 26.74%
|
|
Karin A. Risi
Director |
4,342 | 0 | 4,342 $354,176 | 2 |
Dec 12, 2025
Added 34.29%
|
|
Thomas C. Naratil
Director |
4,342 | 0 | 4,342 $354,176 | 2 |
Dec 12, 2025
Added 34.29%
|
|
Stephanie D. Miller
Director |
3,941 | 0 | 3,941 $321,467 | 3 |
Dec 12, 2024
Added 35.56%
|
|
Kathy Heilig
Treasurer |
73,000 | 73,000 | 1,891 $154,248 | 13 |
Nov 18, 2022
Reduced 86.77%
|
| 13,000 | 13,379 | 921 $75,125 | 7 |
Dec 05, 2025
Reduced 29.15%
|
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