ALFRED P. WEST JR - 28 May 2025 Form 4 Insider Report for SEI INVESTMENTS CO (SEIC)

Role
Executive Chairman, Director
Signature
/s/ Alfred P. West, Jr., by Diane Gallagher, attorney in fact
Issuer symbol
SEIC
Transactions as of
28 May 2025
Transactions value $
-$12,006,823
Form type
4
Filing time
30 May 2025, 12:53:49 UTC
Previous filing
07 Mar 2025
Next filing
05 Dec 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
WEST ALFRED P JR Executive Chairman, Director 1 FREEDOM VALLEY DRIVE, OAKS /s/ Alfred P. West, Jr., by Diane Gallagher, attorney in fact 30 May 2025 0001059374

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction SEIC Common Stock Sale -$6.43M -75K -1.06% $85.78 7M 28 May 2025 Direct F1
transaction SEIC Common Stock Sale -$5.43M -64.5K -0.92% $84.26 6.94M 29 May 2025 Direct F2
transaction SEIC Common Stock Sale -$139K -1.63K -0.02% $85.21 6.94M 29 May 2025 Direct F3
* 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 $85.24 to $86.18. 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 Represents the weighted average of a range of sale prices from $83.84 to $84.83. 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.
F3 Represents the weighted average of a range of sale prices from $84.84 to $85.43. 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.