8-A12B

TRIUMPH FINANCIAL, INC.

Date: August 15, 2025

/s/ Adam D. Nelson

Adam D. Nelson

Executive Vice President & General Counsel

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-A

FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES

PURSUANT TO SECTION 12(b) OR (g) OF

THE SECURITIES EXCHANGE ACT OF 1934

Triumph Financial, Inc.

(Exact name of registrant as specified in its charter)


Texas		20-477066
(State or other jurisdiction of incorporation or organization)		(IRS Employer Identification No.)

12700 Park Central Drive, Suite 1700, Dallas, Texas 75251

(Address of principal executive offices, including Zip Code)

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

Title of each class

to be so registered

Name of each exchange on which

each class is to be registered

Common Stock, par value $0.01 per share

NYSE Texas, Inc.

If this form relates to the registration of a class of securities pursuant to Section 12(b) of the Exchange Act and is effective pursuant to General Instruction A.(c) or (e), check the following box. ☒

If this form relates to the registration of a class of securities pursuant to Section 12(g) of the Exchange Act and is effective pursuant to General Instruction A.(d) or (e), check the following box. ☐

If this form relates to the registration of a class of securities concurrently with a Regulation A offering, check the following box. ☐

Securities Act registration statement or Regulation A offering statement file number to which this form relates:

Not applicable

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

None

EXPLANATORY NOTE

Triumph Financial, Inc. (the “Registrant”) is filing this Registration Statement on Form 8-A in connection with the dual listing of its common stock, par value $0.01 per share (the “Common Stock”), with NYSE Texas, Inc. (“NYSE Texas”) under the symbol “TFIN”.

The Registrant expects the listing and trading of the Common Stock on the New York Stock Exchange under the symbol “TFIN” to begin at market open on or about August 19, 2025 and the listing and trading of the Common Stock on NYSE Texas to begin at market open on or about August 20, 2025.

INFORMATION REQUIRED IN REGISTRATION STATEMENT

Item 1. Description of Registrant’s Securities to be Registered.

The description of the Common Stock under the caption “Common Stock” included in Exhibit 4.1 to the Registrant’s Annual Report on Form 10-K for the fiscal year ended December 31, 2024 (File No. 001-36722), filed with the Securities and Exchange Commission on February 11, 2025, is incorporated by reference herein.

Item 2. Exhibits.

Pursuant to the Instructions as to Exhibits with respect to Form 8-A, no exhibits are required to be filed because no other securities of the Registrant are registered on NYSE Texas, and the securities registered hereby are not being registered pursuant to Section 12(g) of the Securities Exchange Act of 1934, as amended.

SIGNATURE

Pursuant to the requirements of Section 12 of the Securities Exchange Act of 1934, the registrant has duly caused this registration statement to be signed on its behalf by the undersigned hereto duly authorized.