Waste Management Inc.

Last updated September 27, 2026

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Organization details

Legal name: Waste Management Inc.
Former names: USA Waste Services Inc
Ownership: Public
Status: Active
Sector (GICS): Industrials
SIC code: 4953 — Refuse Systems
Jurisdiction of incorporation: Delaware
Headquarters city: Houston
Headquarters state / province: Texas
Headquarters country: United States
Fiscal year end: December
Ticker symbol: WM
Primary stock exchange: NYSE

Identifiers

SEC CIK: 0000823768
EIN: 73-1309529
Wikidata ID: Q2552219

Board of directors

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Andres Gluski · Director
Since 2023
Bruce E. Chinn · Director
Since 2023
John C. Pope · Director
Since 2023
Kathleen M. Mazzarella · Director
Since 2023
Maryrose Sylvester · Director
Since 2023
Sean E. Menke · Director
Since 2023
Thomas Bene · Director
Since 2024
Thomas H. Weidemeyer · Director
Since 2023
Victoria M. Holt · Director
Since 2023
William B. Plummer · Director
Since 2023

Director election results

Annual meeting of May 12, 2026. Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.

Board connections

8 of this board's directors also sit on 13 other boards. 3 are in the same sector.

Shared director Other board Same sector

A.O. Smith Corporation
via Victoria M. Holt
Celanese Corporation
via Bruce E. Chinn
Core & Main Inc. Same sector
via Kathleen M. Mazzarella
Flex Ltd.
via Maryrose Sylvester
Global Payments Inc. Same sector
via William B. Plummer
Harley-Davidson Inc.
via Maryrose Sylvester
JetBlue Airways Corporation Same sector
via Sean E. Menke
Piper Sandler Companies
via Victoria M. Holt
Sabre Corporation
via Sean E. Menke
The AES Corporation
via Andres Gluski
The Cigna Group
via Kathleen M. Mazzarella
The Kraft Heinz Company
via John C. Pope
Vontier Corporation
via Maryrose Sylvester

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Bought, last 12 months: $0; 0 purchases by 0 insiders
Sold, last 12 months: $24,345,928; 36 sales by 12 insiders

Date	Insider	Transaction	Shares	Price	Value
Nov 5, 2026	Varkey Johnson Officer (SVP-Chief Information Officer)	Open-market sale	−500	$242.00	$121,000
Nov 4, 2026	Reed David L. Officer (EVP & CFO)	Gift	−531	—	—
Nov 4, 2026	Reed David L. Officer (EVP & CFO)	Gift	+531	—	—
Nov 3, 2026	Reed David L. Officer (EVP & CFO)	Shares withheld for tax	−345	$235.50	$81,248
Sep 4, 2026	Carroll John A. Officer (VP & Chief Accounting Officer)	Open-market sale	−1,365	$219.90	$300,164
Sep 3, 2026	Stith Kimberly G. Officer (SVP - Chief HR Officer)	Shares withheld for tax	−356	$220.13	$78,366
Aug 28, 2026	Carroll John A. Officer (VP & Chief Accounting Officer)	Gift	−4,874	—	—
Aug 28, 2026	Carroll John A. Officer (VP & Chief Accounting Officer)	Gift	+4,874	—	—
Aug 7, 2026	Reed David L. Officer (EVP & CFO)	Gift	−5,357	—	—
Aug 7, 2026	Reed David L. Officer (EVP & CFO)	Gift	+5,357	—	—
Jun 5, 2026	Carrasco Rafael Officer (SVP of Enterprise Strategy)	Option exercise	+2,655	$126.01	$334,557
Jun 5, 2026	Carrasco Rafael Officer (SVP of Enterprise Strategy)	Open-market sale	−2,655	$220.47	$585,348
May 20, 2026	Dalby Marcel Officer (SVP Bus Optimiz & Collection)	Grant or award	+2,257	—	—
May 20, 2026	Hemmer Tara J. Officer (EVP & Chief Operating Officer)	Grant or award	+2,544	—	—
May 20, 2026	Morris John J Officer (President)	Shares withheld for tax	−566	$220.49	$124,797

Peers

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Questions about Waste Management Inc.

How many directors are on Waste Management Inc.'s board?

Waste Management Inc.'s board has 10 directors: Andres Gluski, Bruce E. Chinn, John C. Pope, Kathleen M. Mazzarella, Maryrose Sylvester, Sean E. Menke, Thomas Bene, Thomas H. Weidemeyer, Victoria M. Holt and William B. Plummer.

Are Waste Management Inc. insiders buying or selling shares?

Over the last 12 months, Waste Management Inc. insiders made no open-market purchases and sold $24.3 million of shares in 36 sales on the open market, as reported to the SEC on Forms 4 and 5.

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