Christopher P. DeSantis - 03 Mar 2026 Form 4 Insider Report for WASTE MANAGEMENT INC (WM)

Role: SVP Operations - East
Signature: Courtney Tippy, Attorney-in-fact
Issuer symbol: WM
Transactions as of: 03 Mar 2026
Net transactions value: $0
Form type: 4
Filing time: 05 Mar 2026, 15:31:45 UTC
Previous filing: 02 Feb 2026
Next filing: 10 Mar 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
DeSantis Christopher P.	SVP Operations - East	800 CAPITOL STREET, SUITE 3000, HOUSTON	Courtney Tippy, Attorney-in-fact	05 Mar 2026	0001997789

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	WM	Stock Option (Right to Buy)	Award		+10,006		$0.000000^*	10,006	03 Mar 2026	Common Stock	10,006	$241.55	Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Stock option granted pursuant to Waste Management, Inc. 2023 Stock Incentive Plan. The stock option vests 34% on the first anniversary of the date of grant with 33% vesting on the 2nd and 3rd anniversary of the date of grant.