X0306 4 2018-12-19 0 0001046102 RITCHIE BROS AUCTIONEERS INC RBA 0001307991 Saligram Ravichandra Krishnamurty C/O RITCHIE BROS. AUCTIONEERS INC. 9500 GLENLYON PARKWAY BURNABY A1 V5J 0C6 BRITISH COLUMBIA, CANADA 1 1 0 0 CEO Dividend Equivalent Rights (2016 PSUs) 2018-12-19 4 A 0 152 0.00 A Common Shares 152 1580 D Each dividend equivalent right represents a contingent right to receive one RBA common share or the economic equivalent thereof. The dividend equivalent rights accrued in respect of the 2016 grant of performance share units and become exercisable proportionately with the performance share units to which they relate. /s/ Maria Teresa Punsalan attorney-in-fact- for Ravichandra K. Saligram 2018-12-21