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Form 144 - Report of proposed sale of securities:
SEC Accession No. 0001968582-23-000498
Filing Date
2023-09-11
Accepted
2023-09-11 17:44:23
Documents
1

Document Format Files

Seq Description Document Type Size
1 primary_doc.html 144  
1 primary_doc.xml 144 5988
  Complete submission text file 0001968582-23-000498.txt   7479
Mailing Address 1 FREEDOM VALLEY DRIVE OAKS PA 19456-1100
Business Address 1 FREEDOM VALLEY DRIVE OAKS PA 19456-1100 6106761000
SEI INVESTMENTS CO (Subject) CIK: 0000350894 (see all company filings)

IRS No.: 231707341 | State of Incorp.: PA | Fiscal Year End: 1231
Type: 144 | Act: 33 | File No.: 000-10200 | Film No.: 231248586
SIC: 6211 Security Brokers, Dealers & Flotation Companies

Mailing Address 1 FREEDOM VALLEY DRIVE OAKS PA 19456
Business Address
WEST ALFRED P JR (Reporting) CIK: 0001059374 (see all company filings)

Type: 144