Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001628280-25-052814
Filing Date
2025-11-18
Accepted
2025-11-18 12:48:08
Documents
2
Period of Report
2025-11-17

Document Format Files

Seq Description Document Type Size
1 FORM 4 wk-form4_1763488085.html 4  
1 FORM 4 wk-form4_1763488085.xml 4 7145
2 EX-24 williamdoranpoanov2023.htm EX-24 6152
  Complete submission text file 0001628280-25-052814.txt   14874
Mailing Address 1 FREEDOM VALLEY DRIVE OAKS PA 19456-1100
Business Address 1 FREEDOM VALLEY DRIVE OAKS PA 19456-1100 6106761000
SEI INVESTMENTS CO (Issuer) CIK: 0000350894 (see all company filings)

EIN.: 231707341 | State of Incorp.: PA | Fiscal Year End: 1231
SIC: 6211 Security Brokers, Dealers & Flotation Companies
(CF Office: 09 Crypto Assets)

Mailing Address 1 FREEDOM VALLEY DRIVE OAKS PA 19456
Business Address
DORAN WILLIAM (Reporting) CIK: 0001191719 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-10200 | Film No.: 251493642