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OPPENHEIMER HOLDINGS INC

NYSE:OPY
Security Brokers, Dealers & Flotation Companies·NEW YORK, NY
OverviewAll FilingsSum FinCreditInsidersGovernance
OverviewAll FilingsSum FinCreditInsidersGovernance

All Filings(948 total)

TypeDateAccessionPeriodSize
4
Mar 3, 2026
0001628280-26-013646FORM 4
Feb 26, 2026
4.9 KB
4
Mar 3, 2026
0001628280-26-013645FORM 4
Feb 26, 2026
4.9 KB
4
Mar 3, 2026
0001628280-26-013643FORM 4
Mar 2, 2026
4.9 KB
PRE 14A
Mar 2, 2026
0001104659-26-021942PRE 14A
May 4, 2026
3.5 MB
4
Feb 27, 2026
0001628280-26-012634FORM 4
Feb 26, 2026
4.8 KB
4
Feb 27, 2026
0001628280-26-012632FORM 4
Feb 26, 2026
4.9 KB
4
Feb 27, 2026
0001628280-26-012630FORM 4
Feb 26, 2026
4.9 KB
4
Feb 27, 2026
0001628280-26-012628FORM 4
Feb 26, 2026
4.9 KB
4
Feb 27, 2026
0001628280-26-012626FORM 4
Feb 26, 2026
5.0 KB
ARS
Feb 26, 2026
0001628280-26-012326ARS
Dec 31, 2025
2.7 MB
10-K
Feb 26, 2026
0001628280-26-01231310-K
Dec 31, 2025
15.0 MB
5
Feb 9, 2026
0001628280-26-006378FORM 5
Dec 31, 2025
9.8 KB
5
Feb 9, 2026
0001628280-26-006375FORM 5
Dec 31, 2025
9.9 KB
8-K
Feb 2, 2026
0001628280-26-0044808-K
Feb 2, 2026
2.4 MB
8-K
Jan 30, 2026
0001628280-26-0042988-K
Jan 30, 2026
452.8 KB
4
Jan 29, 2026
0001628280-26-004165FORM 4
Jan 28, 2026
6.9 KB
4
Jan 29, 2026
0001628280-26-004163FORM 4
Jan 28, 2026
7.0 KB
4
Jan 29, 2026
0001628280-26-004161FORM 4
Jan 28, 2026
7.0 KB
4
Jan 29, 2026
0001628280-26-004160FORM 4
Sep 22, 2025
4.8 KB
8-K
Dec 12, 2025
0001628280-25-0566578-K
Dec 11, 2025
142.7 KB
40-APP
Dec 5, 2025
0001104659-25-11853440-APP
—
127.2 KB
8-K
Nov 3, 2025
0001628280-25-0480038-K
Nov 3, 2025
2.1 MB
8-K
Oct 31, 2025
0001628280-25-0476868-K
Oct 31, 2025
349.6 KB
10-Q
Oct 31, 2025
0001628280-25-04768410-Q
Sep 30, 2025
11.4 MB
4
Aug 6, 2025
0001395774-25-000006FORM 4
Aug 5, 2025
4.9 KB
25 filings shown

Oppenheimer Holdings Inc. is an American multinational independent investment bank and financial services company offering investment banking, financial advisory services, capital markets services, asset management, wealth management, and related products and services worldwide.