Ryan Hicke - 19 Aug 2025 Form 4 Insider Report for SEI INVESTMENTS CO (SEIC)

Role
CHIEF EXECUTIVE OFFICER, Director
Signature
/s/ Ryan Hicke by Diane Gallagher, attorney in fact
Issuer symbol
SEIC
Transactions as of
19 Aug 2025
Net transactions value
-$1,353,450
Form type
4
Filing time
20 Aug 2025, 16:46:27 UTC
Previous filing
16 May 2025
Next filing
16 Dec 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Hicke Ryan CHIEF EXECUTIVE OFFICER, Director ONE FREEDOM VALLEY DRIVE, OAKS /s/ Ryan Hicke by Diane Gallagher, attorney in fact 20 Aug 2025 0001799975

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction SEIC Common Stock Options Exercise $868,525 +17,500 +10% $49.63 188,760 19 Aug 2025 Direct
transaction SEIC Common Stock Options Exercise $868,525 +17,500 +9.3% $49.63 206,260 19 Aug 2025 Direct
transaction SEIC Common Stock Sale $3,090,500 -35,000 -17% $88.30 171,260 19 Aug 2025 Direct F1
holding SEIC Common Stock 14,687 19 Aug 2025 By 401(k) Plan

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction SEIC Option to Purchase Common Stock Options Exercise -17,500 -100% 0 19 Aug 2025 Common Stock 17,500 $49.63 Direct F2
transaction SEIC Option to Purchase Common Stock Options Exercise -17,500 -100% 0 19 Aug 2025 Common Stock 17,500 $49.63 Direct F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Represents the weighted average of a range of sale prices from $87.92 to $88.89. The reporting person undertakes to provide to the Staff of the Securities and Exchange Commission, the Company, or any stockholder of the Company, upon request, full information regarding the number of shares sold at each separate price.
F2 Received as employment compensation