Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0001104659-25-023748
Filing Date
2025-03-14
Accepted
2025-03-14 08:00:56
Documents
22
Period of Report
2025-05-05

Document Format Files

Seq Description Document Type Size
1 FORM DEF 14A tm252341-2_def14a.htm   iXBRL DEF 14A 1117084
5 GRAPHIC sg_dennispmcnamara-bw.jpg GRAPHIC 25380
6 GRAPHIC fc_overview-4c.jpg GRAPHIC 76680
7 GRAPHIC lc_ttlshare-4c.jpg GRAPHIC 46673
8 GRAPHIC lc_netincome-4c.jpg GRAPHIC 39640
9 GRAPHIC lc_revenue-4c.jpg GRAPHIC 39369
10 GRAPHIC px_25oppenheimproxy01pg1-bw.jpg GRAPHIC 205869
11 GRAPHIC px_25oppenheimproxy01pg2-bw.jpg GRAPHIC 297363
  Complete submission text file 0001104659-25-023748.txt   3407974

Data Files

Seq Description Document Type Size
2 XBRL TAXONOMY EXTENSION SCHEMA opy-20241231.xsd EX-101.SCH 6987
3 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE opy-20241231_def.xml EX-101.DEF 1885
4 XBRL TAXONOMY EXTENSION LABEL LINKBASE opy-20241231_lab.xml EX-101.LAB 21660
24 EXTRACTED XBRL INSTANCE DOCUMENT tm252341-2_def14a_htm.xml XML 37751
Mailing Address 85 BROAD STREET 22ND FLOOR NEW YORK NY 10004
Business Address 85 BROAD STREET 22ND FLOOR NEW YORK NY 10004 (212) 825-4331
OPPENHEIMER HOLDINGS INC (Filer) CIK: 0000791963 (see all company filings)

EIN.: 980080034 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEF 14A | Act: 34 | File No.: 001-12043 | Film No.: 25737695
SIC: 6211 Security Brokers, Dealers & Flotation Companies
(CF Office: 02 Finance)