| 2023-08-08 | Ritchie Bros. Auctioneers Incorporated RBA | director | 700 0.0004% | $57.66 | $40,362 | +14.49% | ||
| 2023-05-17 | Ritchie Bros. Auctioneers Incorporated RBA | director | 560 0.0005% | $51.67 | $28,935 | +24.2% | ||
| 2023-05-15 | Ritchie Bros. Auctioneers Incorporated RBA | director | 150 0.0001% | $53.31 | $7,997 | +20.57% | ||
| 2011-11-14 | Commercial Metals Company CMC | director | 9,300 0.0081% | $13.12 | $122,016 | +5.9% |