X0306 4 2019-11-21 0000823768 WASTE MANAGEMENT INC WM 0001753639 Watson Michael J. 1001 FANNIN STREET HOUSTON TX 77002 1 Sr. VP-Chief Customer Officer Common Stock 2019-11-21 4 S 0 1000.0000 112.0000 D 13857.0000 D Common Stock 2368.8818 I By 401(k) Plan Debra Woods, Attorney-in-fact 2019-11-21