Form 8-K - Current report:
SEC Accession No. 0001628280-26-030194
Filing Date
2026-05-05
Accepted
2026-05-05 09:46:33
Documents
35
Period of Report
2026-05-04
Items
Item 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year
Item 5.07: Submission of Matters to a Vote of Security Holders
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K opy-20260504.htm   iXBRL 8-K 52306
2 EX-3.1 amendedandrestatedcertif.htm EX-3.1 9536
3 EX-99.1 opy2026shareholdermeetin.htm EX-99.1 26469
7 amendedandrestatedcertif001.jpg GRAPHIC 159251
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27 opy2026shareholdermeetin017.jpg GRAPHIC 214476
28 opy2026shareholdermeetin018.jpg GRAPHIC 45740
  Complete submission text file 0001628280-26-030194.txt   4905496

Data Files

Seq Description Document Type Size
4 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT opy-20260504.xsd EX-101.SCH 1770
5 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT opy-20260504_lab.xml EX-101.LAB 22788
6 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT opy-20260504_pre.xml EX-101.PRE 13036
38 EXTRACTED XBRL INSTANCE DOCUMENT opy-20260504_htm.xml XML 2896
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 (Filer) CIK: 0000791963 (see all company filings)

EIN.: 980080034 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-12043 | Film No.: 26940963
SIC: 6211 Security Brokers, Dealers & Flotation Companies
(CF Office: 02 Finance)