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McNAMARA DENNIS P

SEC insider (Form 3/4/5 filer). CIK 0001395774. Secretary at OPPENHEIMER HOLDINGS INC (OPY). 6 reported Form 4/5 transactions since Sep 2024; latest on Mar 2, 2026. Located in NEW YORK, NY.

Companies McNAMARA DENNIS P has filed insider reports for

  • OPPENHEIMER HOLDINGS INC (OPY): Officer, Secretary
McNAMARA DENNIS P profile photo

McNAMARA DENNIS P

CIK: 0001395774

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)2 (33.3%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)0 (0.0%)

Compensation grants

Other (G, F, J, C, D, …)4 (66.7%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

OPPENHEIMER HOLDINGS INC logo
OPY

OPPENHEIMER HOLDINGS INC

Officer

Discretionary Trading P&L

Holdings

Transaction History (6 total)

  • OPPENHEIMER HOLDINGS INC logo
    OPY

    OPPENHEIMER HOLDINGS INC

    Mar 2, 2026
    Sale
    Direct
    4.7K shares at avg. $90.67$424K
  • OPPENHEIMER HOLDINGS INC logo
    OPY

    OPPENHEIMER HOLDINGS INC

    Feb 6, 2026
    Other

    Restricted Class A non-voting common stock

    Direct
    2K shares-
  • OPPENHEIMER HOLDINGS INC logo
    OPY

    OPPENHEIMER HOLDINGS INC

    Jan 28, 2026
    Other
    Direct
    3.1K shares-
  • OPPENHEIMER HOLDINGS INC logo
    OPY

    OPPENHEIMER HOLDINGS INC

    Aug 5, 2025
    Sale
    Direct
    2K shares at avg. $73.81$148K
  • OPPENHEIMER HOLDINGS INC logo
    OPY

    OPPENHEIMER HOLDINGS INC

    Jan 29, 2025
    Other

    Restricted Class A non-voting common stock

    Direct
    2K shares-
  • OPPENHEIMER HOLDINGS INC logo
    OPY

    OPPENHEIMER HOLDINGS INC

    Jan 28, 2025
    Other
    Direct
    3.1K shares-

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