As filed with the Securities and Exchange Commission on ~~December 12~~January 30, ~~2025~~2026

___________________________________________________

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934

Date of report (Date of earliest event reported): ~~December 11~~January 30, ~~2025~~2026

OPPENHEIMER HOLDINGS INC.

(Exact name of registrant as specified in its charter)

Commission File Number 1-12043


Delaware						98-0080034
(State or other jurisdiction of						(I.R.S. Employer
incorporation or organization)						Identification No.)

85 Broad Street

New York, New York 10004

(Address of principal executive offices) (Zip Code)

(212) 668-8000

(Registrant's telephone number, including area code)

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2.):

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CRF 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class Trading Symbol Name of each exchange on which registered Class A ~~non~~Non-~~voting~~Voting ~~common~~Common Stock OPY The New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

~~ITEM~~SECTION ~~8.01. Other~~2 ~~Events.~~– FINANCIAL INFORMATION

OnITEM ~~December~~2.02. Results ~~11, 2025, the Board~~ of ~~Directors~~Operations ~~declared a special cash dividend on the Company’s Class A non-voting~~ and ~~Class~~Financial ~~B voting common stock of $1~~Condition.~~00 per share, payable January 9, 2026, to shareholders of record at the close of business on December 26, 2025.~~

(a)On January 30, 2026, Oppenheimer Holdings Inc. (the “Company”) issued a press release announcing its fourth quarter and full year 2025 earnings. A copy of the January 30, 2026 press release is furnished as Exhibit 99.1 to this Report and is incorporated herein by reference.

The information contained in this Item 2.02 and the related exhibit attached hereto shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall such information or such exhibit be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended (the “Securities Act”), or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing. The information set forth in this Item 2.02 or any exhibit related to this Item 2.02 on this Form 8-K shall not be deemed an admission as to the materiality of any information in the referenced items.

SECTION 9 – FINANCIAL STATEMENTS AND EXHIBITS

ITEM 9.01. Financial Statements and Exhibits.

(d)Exhibits:

Exhibit Number			Exhibit
99.1			Press release dated December 12, 2025

The following exhibit is furnished (not filed) with this Current Report on Form 8-K:

99.1 Oppenheimer Holdings Inc.'s Press Release dated January 30, 2026

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned, hereunto duly authorized.

Oppenheimer Holdings Inc.

Date: ~~December~~January 1230, ~~2025 By~~2026By: /s/ Brad M. Watkins --------------------------------- ~~Name:~~ Brad M. ~~Watkins~~WatkinsChief ~~Title: Chief~~ Financial Officer (Duly Authorized Officer)

EXHIBIT INDEX

Exhibit Number			Description
99.1			Oppenheimer Holdings Inc.'s Press ~~release~~Release dated ~~December~~January 1230, ~~2025~~2026

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