Darren Jeffrey Watt - 02 Mar 2026 Form 4 Insider Report for RB GLOBAL INC. (RBA)

Role: Chief Legal Officer
Signature: /s/ Maria Teresa Punsalan, attorney-in-fact for Darren Jeffrey Watt
Issuer symbol: RBA
Transactions as of: 02 Mar 2026
Net transactions value: $0
Form type: 4
Filing time: 04 Mar 2026, 16:49:24 UTC
Previous filing: 17 Feb 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Watt Darren Jeffrey	Chief Legal Officer	C/O RB GLOBAL, INC., 2 WESTBROOK CORPORATE CENTER, WESTCHESTER	/s/ Maria Teresa Punsalan, attorney-in-fact for Darren Jeffrey Watt	04 Mar 2026	0001661695

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	RBA	Dividend Equivalent Rights (2023 RSUs)	Award		+3	+9.7%	$0.000000^*	34	02 Mar 2026	Common Shares	3		Direct	F1
transaction	RBA	Dividend Equivalent Rights (2024 RSUs)	Award		+4	+13%	$0.000000^*	34	02 Mar 2026	Common Shares	4		Direct	F2
transaction	RBA	Dividend Equivalent Rights (2025 RSUs)	Award		+6	+40%	$0.000000^*	21	02 Mar 2026	Common Shares	6		Direct	F3
transaction	RBA	Dividend Equivalent Rights (2023 PSUs)	Award		+35	+9.5%	$0.000000^*	404	02 Mar 2026	Common Shares	35		Direct	F4

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Each dividend equivalent right represents a contingent right to receive the economic equivalent of one RBA common share. The dividend equivalent rights accrued in respect of the 2023 grant of restricted share units (RSU), and become exercisable proportionately with the restricted share units to which they relate.
F2	Each dividend equivalent right represents a contingent right to receive the economic equivalent of one RBA common share. The dividend equivalent rights accrued in respect of the 2024 grant of restricted share units (RSU), and become exercisable proportionately with the restricted share units to which they relate.
F3	Each dividend equivalent right represents a contingent right to receive the economic equivalent of one RBA common share. The dividend equivalent rights accrued in respect of the 2025 grant of restricted share units (RSU), and become exercisable proportionately with the restricted share units to which they relate.
F4	Each dividend equivalent right ("DER") represents a contingent right to receive the economic equivalent of one RBA common share. The DERs accrued in respect of the 2023 grant of performance share units ("PSUs"), and become exercisable proportionately with the PSUs to which they relate.