ALBERT G. LOWENTHAL - 31 Dec 2025 Form 5 Insider Report for OPPENHEIMER HOLDINGS INC (OPY)

Role
Chairman, Director, 10%+ Owner
Signature
/s/ Jenny Chan, as Attorney-in-fact for Albert G. Lowenthal
Issuer symbol
OPY
Transactions as of
31 Dec 2025
Net transactions value
+$11,930
Form type
5
Filing time
09 Feb 2026, 16:11:08 UTC
Previous filing
30 Jan 2025
Next filing
29 Jan 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
LOWENTHAL ALBERT G Chairman, Director, 10%+ Owner OPPENHEIMER HOLDINGS INC., 85 BROAD STREET, NEW YORK /s/ Jenny Chan, as Attorney-in-fact for Albert G. Lowenthal 04 Feb 2026 0001041339

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction OPY Class A non-voting common stock Purchase $2,970 +46 +0.28% $65.19 16,547 28 Feb 2025 Held in the Oppenheimer & Co. Inc. 401k Plan F1
transaction OPY Class A non-voting common stock Purchase $2,978 +47 +0.28% $63.22 16,594 09 May 2025 Held in the Oppenheimer & Co. Inc. 401k Plan F1
transaction OPY Class A non-voting common stock Purchase $2,987 +42 +0.25% $71.72 16,636 29 Aug 2025 Held in the Oppenheimer & Co. Inc. 401k Plan F1
transaction OPY Class A non-voting common stock Purchase $2,995 +44 +0.26% $67.98 16,680 28 Nov 2025 Held in the Oppenheimer & Co. Inc. 401k Plan F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The transaction describes an automatic dividend reinvestment program in the Reporting Owner's Oppenheimer & Co. Inc. 401k Plan.