144 0002005460 XXXXXXXX LIVE 0000823768 WASTE MANAGEMENT INC 001-12154 800 CAPITOL STREET, STE 3000 HOUSTON TX 77002 7135126200 Varkey Johnson Officer Common Stock Merrill Lynch

225 Liberty Street Floor 37 New York NY 10281

121 29677.41 403335781 03/09/2026 NYSE Common Stock 03/07/2026 Vesting of restricted stock unit awards WASTE MANAGEMENT INC N 121 03/07/2026 Granted as part of issuer equity compensation plan N Johnson Varkey

800 CAPITOL STREET, STE 3000 HOUSTON TX 77002

Common Stock 01/30/2026 428 94003.78 Johnson Varkey

800 CAPITOL STREET STE 3000 HOUSTON TX 77002

Common Stock 03/03/2026 617 150628.21 03/09/2026 Johnson Varkey