0001395774-24-000006.txt : 20240801 0001395774-24-000006.hdr.sgml : 20240801 20240801094233 ACCESSION NUMBER: 0001395774-24-000006 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240731 FILED AS OF DATE: 20240801 DATE AS OF CHANGE: 20240801 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: McNAMARA DENNIS P CENTRAL INDEX KEY: 0001395774 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-12043 FILM NUMBER: 241164794 MAIL ADDRESS: STREET 1: C/O OPPENHEIMER & CO. INC. STREET 2: 85 BROAD STREET CITY: NEW YORK STATE: NY ZIP: 10004 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: OPPENHEIMER HOLDINGS INC CENTRAL INDEX KEY: 0000791963 STANDARD INDUSTRIAL CLASSIFICATION: SECURITY BROKERS, DEALERS & FLOTATION COMPANIES [6211] ORGANIZATION NAME: 02 Finance IRS NUMBER: 980080034 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 85 BROAD STREET STREET 2: 22ND FLOOR CITY: NEW YORK STATE: NY ZIP: 10004 BUSINESS PHONE: (212) 825-4331 MAIL ADDRESS: STREET 1: 85 BROAD STREET STREET 2: 22ND FLOOR CITY: NEW YORK STATE: NY ZIP: 10004 FORMER COMPANY: FORMER CONFORMED NAME: FAHNESTOCK VINER HOLDINGS INC DATE OF NAME CHANGE: 19950725 FORMER COMPANY: FORMER CONFORMED NAME: VINER E A HOLDINGS LTD DATE OF NAME CHANGE: 19880622 FORMER COMPANY: FORMER CONFORMED NAME: GOLDALE INVESTMENTS LTD DATE OF NAME CHANGE: 19861030 4 1 wk-form4_1722519747.xml FORM 4 X0508 4 2024-07-31 0 0000791963 OPPENHEIMER HOLDINGS INC OPY 0001395774 McNAMARA DENNIS P C/O OPPENHEIMER & CO. INC. 85 BROAD STREET NEW YORK NY 10004 0 1 0 0 Secretary 0 Class A non-voting common stock 2024-07-31 4 S 0 6000 51.279 D 20681 D Sold 6,000 shares at an average price of $51.279 per share /s/ Jenny Chan, as Attorney-in-fact for Dennis P. McNamara 2024-08-01