Insider Transactions in Q3 2025 at Sei Investments CO (SEIC)
Insider Transaction List (Q3 2025)
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Sep 29
2025
|
Kathryn Mccarthy Director |
SELL
Open market or private sale
|
Direct |
10,000
-11.68%
|
$850,000
$85.66 P/Share
|
|
Sep 29
2025
|
Kathryn Mccarthy Director |
BUY
Exercise of conversion of derivative security
|
Direct |
10,000
+10.46%
|
$530,000
$53.34 P/Share
|
|
Sep 23
2025
|
Carl Guarino Director |
SELL
Open market or private sale
|
Direct |
10,000
-38.4%
|
$860,000
$86.41 P/Share
|
|
Sep 23
2025
|
Carl Guarino Director |
BUY
Exercise of conversion of derivative security
|
Direct |
10,000
+27.75%
|
$530,000
$53.34 P/Share
|
|
Sep 16
2025
|
Michael Lane Executive Vice President |
SELL
Payment of exercise price or tax liability
|
Direct |
3,935
-10.64%
|
$338,410
$86.6 P/Share
|
|
Aug 19
2025
|
Ryan Hicke CHIEF EXECUTIVE OFFICER |
SELL
Open market or private sale
|
Direct |
35,000
-16.97%
|
$3,080,000
$88.3 P/Share
|
|
Aug 19
2025
|
Ryan Hicke CHIEF EXECUTIVE OFFICER |
BUY
Exercise of conversion of derivative security
|
Direct |
35,000
+8.15%
|
$1,715,000
$49.63 P/Share
|
|
Aug 07
2025
|
Michael Peterson EXECUTIVE VICE PRESIDENT |
SELL
Open market or private sale
|
Direct |
7,089
-34.43%
|
$623,832
$88.55 P/Share
|
|
Aug 07
2025
|
Michael Peterson EXECUTIVE VICE PRESIDENT |
BUY
Exercise of conversion of derivative security
|
Direct |
7,089
+25.61%
|
$432,429
$61.81 P/Share
|
|
Aug 05
2025
|
Michael Peterson EXECUTIVE VICE PRESIDENT |
SELL
Open market or private sale
|
Direct |
684
-4.82%
|
$60,192
$88.69 P/Share
|
|
Aug 05
2025
|
Michael Peterson EXECUTIVE VICE PRESIDENT |
BUY
Exercise of conversion of derivative security
|
Direct |
684
+4.6%
|
$41,724
$61.81 P/Share
|
|
Jul 31
2025
|
Michael Peterson EXECUTIVE VICE PRESIDENT |
SELL
Open market or private sale
|
Direct |
4,727
-25.93%
|
$415,976
$88.51 P/Share
|
|
Jul 31
2025
|
Michael Peterson EXECUTIVE VICE PRESIDENT |
BUY
Exercise of conversion of derivative security
|
Direct |
4,727
+20.59%
|
$288,347
$61.81 P/Share
|
|
Jul 29
2025
|
Mark Andrew Warner |
SELL
Open market or private sale
|
Direct |
5,000
-79.37%
|
$440,000
$88.75 P/Share
|
|
Jul 29
2025
|
Mark Andrew Warner |
BUY
Exercise of conversion of derivative security
|
Direct |
5,000
+44.25%
|
$245,000
$49.63 P/Share
|
|
Jul 22
2025
|
Thomas C. Naratil Director |
BUY
Grant, award, or other acquisition
|
Direct |
2,076
+50.0%
|
-
|
|
Jul 22
2025
|
Karin A. Risi Director |
BUY
Grant, award, or other acquisition
|
Direct |
2,076
+50.0%
|
-
|