3Filing Date: May 14, 2026
Waste Management (WM)
Initial Statement of Beneficial Ownership
View SEC Filing
ACC: 0001225208-26-005299
Total Value$0
Trades2
Insiders1
Transaction Details
Dalby Marcel
SVP Bus Optimiz & Collection·Direct
Common Stock
Shares0
Price-
Total Value$0
Shares Owned After3.61K
Dalby Marcel
SVP Bus Optimiz & Collection·Direct
Stock Option (Right to Buy)Derivative
Shares0
Price-
Total Value$0
ExpiresMar 1, 2034
Holding Only
Footnotes ▸
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.
Post-Transaction Holdings
Dalby Marcel · SVP Bus Optimiz & Collection
| Security | Shares | Change |
|---|---|---|
| Common Stock | 3.61K | - |
| Stock Option (Right to Buy) | - | - |
Original SEC Filing Textexpand_more
=== SEC Form 3 — Statement of Changes in Beneficial Ownership ===
Document Type: 3
Period of Report: 2026-05-13
--- Issuer ---
Name: WASTE MANAGEMENT INC (WM)
CIK: 0000823768
--- Reporting Owner ---
Name: Dalby Marcel
CIK: 0002135050
Role: Officer (SVP Bus Optimiz & Collection)
--- Holdings ---
[Holding #1]
Security: Common Stock
Ownership: D (Direct)
[Holding #2]
Security: Stock Option (Right to Buy)
Ownership: D (Direct)
Footnotes:
[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.
--- Footnotes (Complete Index) ---
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.
--- Signature ---
/s/ Courtney Tippy, Attorney-in-fact (2026-05-14)