Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000929638-26-002873
Filing Date
2026-08-04
Accepted
2026-08-04 16:24:26
Documents
1
Period of Report
2026-08-03

Document Format Files

Seq Description Document Type Size
1 form4.html 4  
1 form4.xml 4 10218
  Complete submission text file 0000929638-26-002873.txt   11766
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 ONE FREEDOM VALLEY DRIVE OAKS PA 19456
Business Address
MCCARTHY KATHRYN (Reporting) CIK: 0001101310 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-10200 | Film No.: 261239146