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): March 4, 2026

RB Global, Inc.

(Exact name of registrant as specified in its charter)

Canada		001-13425		98-0626225
(State or other jurisdiction of incorporation)		(Commission File Number)		(I.R.S. Employer Identification Number)

Two Westbrook Corporate Center, Suite 500,Westchester, Illinois 60154

(Address of principal executive offices) (Zip Code)

(708) 492-7000

(Registrant’s telephone number, including area code)

N/A

(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. below):

¨	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 CFR 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(s)	Name of each exchange on which registered
Common shares	RBA	New York Stock Exchange
Common Share Purchase Rights	N/A	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 8.01

Other Events.

On March 4, 2026, RB Global, Inc. announced that that it has entered into a definitive agreement to acquire Big Iron Auction Company. A copy of the news release containing further details is attached as Exhibit 99.1 and incorporated by reference.

Item 9.01

Financial Statements and Exhibits

(d) Exhibits

Exhibit Number	Description

99.1	News release, dated March 4, 2026 issued by RB Global, Inc.

104	Cover Page Interactive Data File (embedded within the Inline XBRL document)

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.

	RB GLOBAL, INC.

	By:	/s/ Ryan Welsh
		Ryan Welsh
		VP Legal & Corporate Secretary

Date: March 4, 2026

RB GLOBAL INC. 8-K