Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001395774-25-000006
Filing Date
2025-08-06
Accepted
2025-08-06 11:16:49
Documents
1
Period of Report
2025-08-05

Document Format Files

Seq Description Document Type Size
1 FORM 4 wk-form4_1754493405.html 4  
1 FORM 4 wk-form4_1754493405.xml 4 3239
  Complete submission text file 0001395774-25-000006.txt   5015
Mailing Address 85 BROAD STREET 22ND FLOOR NEW YORK NY 10004
Business Address 85 BROAD STREET 22ND FLOOR NEW YORK NY 10004 2126688255
OPPENHEIMER HOLDINGS INC (Issuer) CIK: 0000791963 (see all company filings)

EIN.: 980080034 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 6211 Security Brokers, Dealers & Flotation Companies
(CF Office: 02 Finance)

Mailing Address C/O OPPENHEIMER & CO. INC. 85 BROAD STREET NEW YORK NY 10004
Business Address
McNAMARA DENNIS P (Reporting) CIK: 0001395774 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-12043 | Film No.: 251188127