0000350894-24-000013.txt : 20240209 0000350894-24-000013.hdr.sgml : 20240209 20240209103031 ACCESSION NUMBER: 0000350894-24-000013 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20240207 FILED AS OF DATE: 20240209 DATE AS OF CHANGE: 20240209 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: WITHROW WAYNE CENTRAL INDEX KEY: 0001191733 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-10200 FILM NUMBER: 24612806 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: SEI INVESTMENTS CO CENTRAL INDEX KEY: 0000350894 STANDARD INDUSTRIAL CLASSIFICATION: SECURITY BROKERS, DEALERS & FLOTATION COMPANIES [6211] ORGANIZATION NAME: 02 Finance IRS NUMBER: 231707341 STATE OF INCORPORATION: PA FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 1 FREEDOM VALLEY DRIVE CITY: OAKS STATE: PA ZIP: 19456-1100 BUSINESS PHONE: 6106761000 MAIL ADDRESS: STREET 1: 1 FREEDOM VALLEY DRIVE CITY: OAKS STATE: PA ZIP: 19456-1100 FORMER COMPANY: FORMER CONFORMED NAME: SEI INVESTMENT CO DATE OF NAME CHANGE: 20040806 FORMER COMPANY: FORMER CONFORMED NAME: SEI CORP DATE OF NAME CHANGE: 19920703 4 1 wk-form4_1707492620.xml FORM 4 X0508 4 2024-02-07 0 0000350894 SEI INVESTMENTS CO SEIC 0001191733 WITHROW WAYNE 0 1 0 0 EXECUTIVE VICE PRESIDENT 0 Common Stock 2024-02-07 4 M 0 1970 40.64 A 57369 D Common Stock 2024-02-07 4 S 0 1970 65.89 D 55399 D Common Stock 2024-02-07 4 M 0 15000 53.34 A 70399 D Common Stock 2024-02-07 4 S 0 15000 66.20 D 55399 D STOCK OPTION (RIGHT TO PURCHASE) 40.64 2024-02-07 4 M 0 1970 D 2021-12-09 2024-12-09 COMMON STOCK 1970 7500 D STOCK OPTION (RIGHT TO PURCHASE) 53.34 2024-02-07 4 M 0 15000 D 2022-12-08 2025-12-08 STOCK OPTION (RIGHT TO PURCHASE) 15000 15000 D Represents the weighted average of a range of sale prices from $65.85 to $65.99. 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. Represents the weighted average of a range of sale prices from $66.20 to $66.23. 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. Received as employment compensation In the Form 4/A filed by the reporting person on December 9, 2015 to report the grant of these options, Column 9 in Table II incorrectly indicated that following the grant of these options on December 8, 2015, the reporting person owned 10,000 such options, when it should have reflected he owned 30,000 such options. /s/ Wayne Withrow, by Diane Gallagher, attorney in fact 2024-02-09 EX-24 2 waynewithrowpoanov2023.htm EX-24 Document

POWER OF ATTORNEY

Known all by these presents that the undersigned hereby constitutes and appoints each of Michael Peterson, John Munch, Lindsay Barci, Diane Gallagher, Bridget Garvey and Venita Knight, signing singly, the undersigned's true and lawful attorney-in-fact to:

(1)    execute for and on behalf of the undersigned, in the undersigned's capacity as an officer and/or director of SEI Investments Company (the "Company"), Forms 3, 4,and 5 in accordance with Section 16(a) of the Securities Exchange Act of 1934 and the rules thereunder;

(2)    do and perform any and all acts for and on behalf of the undersigned which may be necessary or desirable to complete and execute any such Form 3, 4, or 5 and timely file such form with the United States Securities and Exchange Commission and any stock exchange or similar authority; and

(3)    take any other action of any type whatsoever in connection with the foregoing which, in the opinion of such attorney-in-fact, may be of benefit to, and in the best interest of, or legally required by, the undersigned, it being understood that the documents executed by such attorney-in-fact on behalf of the undersigned pursuant to this Power of Attorney shall be in such form and shall contain such terms and conditions as such attorney-in- fact may approve in such attorney-in-fact's discretion.

The undersigned hereby grants to each such attorney-in-fact full power and authority to do and perform any and every act and thing whatsoever requisite, necessary, or proper to be done in the exercise of any of the rights and powers herein granted, as fully to all intents and purposes as the undersigned might or could do if personally present, with full power of substitution or revocation, hereby ratifying and confirming all that such attorney-in-fact, or such attorney-in-fact's substitute or substitutes, shall lawfully do or cause to be done by virtue of this power of attorney and the rights and powers herein granted. The undersigned acknowledges that the foregoing attorneys-in-fact, in serving in such capacity at the request of the undersigned, are not assuming, nor is the Company assuming, any of the undersigned's responsibilities to comply with Section 16 of the Securities Exchange Act of 1934.

This Power of Attorney shall remain in full force and effect until the undersigned is no longer required to file Forms 3, 4, and 5 with respect to the undersigned's holdings of and transactions in securities issued by the Company, unless earlier revoked by the undersigned in a signed writing delivered to the foregoing attorneys-in-fact, or at such time as any of the foregoing attorneys-in-fact cease to be employees of SEI Investments Company, this Power of Attorney shall no longer be in effect with respect to that former employee.

IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney to be executed on this day _____November 14________, 2023.


                        /s/Wayne Withrow                
WAYNE WITHROW



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