X0306 5 2021-12-31 false 0 0 0001318220 Waste Connections, Inc. WCN 0001064306 RAZZOUK WILLIAM J 3 WATERWAY SQUARE PLACE SUITE 110 THE WOODLANDS TX 77380 true false false false Common Shares 2021-11-11 5 G false 3750.00 135.49 D 11338.00 D Common Shares 2021-11-12 5 G false 3750.00 135.75 D 7588.00 D Common Shares 7500.00 I By Children's Trust On November 11, 2021, the reporting person transferred a total of 3,750 common shares to his son's trust of which the reporting person is trustee. On November 12, 2021, the reporting person transferred 3,750 common shares to his daughter's trust of which the reporting person is a trustee. The reporting person and members of his immediate family are the sole beneficiaries of the trust. William Razzouk 2022-02-11