Mark Andrew Warner

Insider Reports History

Location
Oaks, PA
Signature
/s/Mark Andrew Warner, by Diane Gallagher, attorney in fact
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Mark Andrew Warner:

Form 4 holding Title: Chief Accounting Officer and Controller

SEI INVESTMENTS CO

Security class
Common Stock
Shares / value
921
Estimated value
$83,958
Report date
28 Apr 2026
Price
$91.16
Ownership
Direct
Form 4 holding Title: Chief Accounting Officer and Controller

SEI INVESTMENTS CO

Security class
STOCK OPTION RIGHT TO PURCHASE
Shares / value
0
Estimated value
$0
Report date
28 Apr 2026
Price
$22.45
Ownership
Direct
Underlying class
Common Stock
Underlying amount

Insider Reports Filed by Mark Andrew Warner

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