Form 10-K/A - Annual report [Section 13 and 15(d), not S-K Item 405]: [Amend]
SEC Accession No. 0000350894-23-000017
Filing Date
2023-02-24
Accepted
2023-02-24 13:15:29
Documents
4
Period of Report
2022-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K/A seic-12312022form10xka.htm 10-K/A 86723
2 SECTION 302 PRINCIPAL EXECUTIVE OFFICER CERTIFICATION seic-1231202210kaex311.htm EX-31.1 3296
3 SECTION 302 PRINCIPAL FINANCIAL OFFICER CERTIFICATION seic-1231202210kaex312.htm EX-31.2 3433
4 GRAPHIC seilogo.jpg GRAPHIC 25422
  Complete submission text file 0000350894-23-000017.txt   127227
Mailing Address 1 FREEDOM VALLEY DRIVE OAKS PA 19456-1100
Business Address 1 FREEDOM VALLEY DRIVE OAKS PA 19456-1100 6106761000
SEI INVESTMENTS CO (Filer) CIK: 0000350894 (see all company filings)

EIN.: 231707341 | State of Incorp.: PA | Fiscal Year End: 1231
Type: 10-K/A | Act: 34 | File No.: 000-10200 | Film No.: 23665358
SIC: 6211 Security Brokers, Dealers & Flotation Companies