MATTHEW ACKLEY - 12 May 2022 Form 4 Insider Report for RITCHIE BROS AUCTIONEERS INC (RBA)

Role: Chief Marketing Officer
Signature: /s/ Maria Teresa Punsalan as attorney-in-fact for Matthew Ackley.
Issuer symbol: RBA
Transactions as of: 12 May 2022
Net transactions value: -$60,360
Form type: 4
Filing time: 13 May 2022, 15:45:57 UTC
Previous filing: 16 Mar 2022
Next filing: 05 Aug 2022
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	RBA	Common Shares	Options Exercise	$26,640	+1,500		$17.76	1,500	12 May 2022	Direct
transaction	RBA	Common Shares	Sale	$87,000	-1,500	-100%	$58.00	0	12 May 2022	Direct
holding	RBA	Common Shares						1,983	12 May 2022	Employee Stock Purchase Plan	F1
holding	RBA	Common Shares						24,077	12 May 2022	Direct

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	Employee Stock Option (Right to Buy)	Options Exercise	$0	-1,500	-9.5%	$0.000000	14,344	12 May 2022	Common Shares	1,500	$17.76	Direct	F2

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

Explanation of Responses:

Id	Content
F1	Includes all Employee Stock Purchase Plan purchases through May 12, 2022.
F2	The option was granted on May 31, 2017 and vests equally in three equal annual installments beginning May 30, 2018.