WM

Waste Management, Inc

A maker of comprehensive environmental services, WM collects trash and recyclables, runs the largest landfill network in the U.S. and Canada, and turns landfill gas into renewable energy. It also handles regulated healthcare waste and secure document destruction through its Stericycle business. The company's roots trace to 1899, when Dutch immigrant Harm Huizenga hauled garbage through Chicago with a horse and wagon; his grandson Wayne Huizenga formally founded Waste Management in 1968 by buying up small "mom-and-pop" haulers and consolidating them into a national network.

CUSIP: 94106L109IndustrialsUS4 holders

Ownership Activity Financials Filings

Insiders

Ranked by how much each holding moved in the last 3 years

Insider

Fish James C JrChief Executive Officer · 29 transactions

320.4K+14.2%

Granted 473.0K · Sold 146.0K

Rankin Devina AEVP & CFO · 17 transactions

128.9K+124.1%

as of May 2025

Granted 126.8K · Sold 78.5K

Morris John JPresident · 26 transactions

101.8K+4.1%

Granted 142.6K · Sold 94.4K

Hemmer Tara J.EVP & Chief Operating Officer · 30 transactions

81.5K+75%

Granted 141.0K · Sold 46.0K

Watson Michael J.Sr. VP-Chief Customer Officer · 22 transactions

59.4K+39.2%

Granted 72.4K · Sold 46.7K

Pope John CDirector · 2 transactions

56.5K+0.6%

as of Jan 2024

Granted 499 · Sold 185

Boettcher Charles CEVP, Chief Legal Officer · 28 transactions

56.2K+36%

Granted 79.0K · Sold 22.2K

Holt Victoria MDirector · 7 transactions

23.9K—

Granted 2.9K

Gluski AndresDirector · 5 transactions

18.4K+18.8%

Granted 2.9K

Mazzarella Kathleen MDirector · 5 transactions

18.3K+32.5%

Granted 4.5K

Carrasco RafaelSVP of Enterprise Strategy · 33 transactions

18.2K+50.4%

Granted 40.8K · Sold 21.5K

Smith Donald JSr. VP - Operations · 17 transactions

18.1K+106.8%

Granted 20.5K · Sold 13.5K

Menke Sean EDirector · 6 transactions

13.5K—

Granted 2.9K · Bought 2.0K

DeSantis Christopher P.SVP Operations - East · 15 transactions

9.4K—

Granted 5.0K · Sold 926

Varkey JohnsonSVP-Chief Information Officer · 17 transactions

9.1K—

Granted 12.8K · Sold 2.9K

Carroll John A.VP & Chief Accounting Officer · 23 transactions

9.0K+70.7%

Granted 7.0K · Sold 2.9K

Reed David L.EVP & CFO · 10 transactions

8.5K—

Granted 4.3K · Sold 403

Plummer William BDirector · 5 transactions

8.4K+52.9%

Granted 2.9K

Dalby MarcelSVP Bus Optimiz & Collection · 1 transaction

5.9K—

Granted 2.3K

Sylvester MaryroseDirector · 6 transactions

5.9K+79.5%

Granted 2.9K · Sold 310

Stith Kimberly G.SVP - Chief HR Officer · 14 transactions

4.7K—

Granted 5.1K · Sold 527

Chinn Bruce E.Director · 5 transactions

3.7K+353.6%

Granted 2.9K

Bene ThomasDirector · 5 transactions

3.0K—

Granted 2.7K

Rooney Kelly C.SVP Chief People Officer · 5 transactions

2.2K+34.5%

as of Feb 2024

Granted 1.1K · Sold 198

Insider	Stake change	Holds now	Granted / vested	Bought	Sold
Fish James C JrChief Executive Officer · 29 transactions	+14.2%	320.4K	473.0K	—	146.0K
Rankin Devina AEVP & CFO · 17 transactions	+124.1%	128.9Kas of May 2025	126.8K	—	78.5K
Morris John JPresident · 26 transactions	+4.1%	101.8K	142.6K	—	94.4K
Hemmer Tara J.EVP & Chief Operating Officer · 30 transactions	+75%	81.5K	141.0K	—	46.0K
Watson Michael J.Sr. VP-Chief Customer Officer · 22 transactions	+39.2%	59.4K	72.4K	—	46.7K
Pope John CDirector · 2 transactions	+0.6%	56.5Kas of Jan 2024	499	—	185
Boettcher Charles CEVP, Chief Legal Officer · 28 transactions	+36%	56.2K	79.0K	—	22.2K
Holt Victoria MDirector · 7 transactions	—	23.9K	2.9K	—	—
Gluski AndresDirector · 5 transactions	+18.8%	18.4K	2.9K	—	—
Mazzarella Kathleen MDirector · 5 transactions	+32.5%	18.3K	4.5K	—	—
Carrasco RafaelSVP of Enterprise Strategy · 33 transactions	+50.4%	18.2K	40.8K	—	21.5K
Smith Donald JSr. VP - Operations · 17 transactions	+106.8%	18.1K	20.5K	—	13.5K
Menke Sean EDirector · 6 transactions	—	13.5K	2.9K	2.0K	—
DeSantis Christopher P.SVP Operations - East · 15 transactions	—	9.4K	5.0K	—	926
Varkey JohnsonSVP-Chief Information Officer · 17 transactions	—	9.1K	12.8K	—	2.9K
Carroll John A.VP & Chief Accounting Officer · 23 transactions	+70.7%	9.0K	7.0K	—	2.9K
Reed David L.EVP & CFO · 10 transactions	—	8.5K	4.3K	—	403
Plummer William BDirector · 5 transactions	+52.9%	8.4K	2.9K	—	—
Dalby MarcelSVP Bus Optimiz & Collection · 1 transaction	—	5.9K	2.3K	—	—
Sylvester MaryroseDirector · 6 transactions	+79.5%	5.9K	2.9K	—	310
Stith Kimberly G.SVP - Chief HR Officer · 14 transactions	—	4.7K	5.1K	—	527
Chinn Bruce E.Director · 5 transactions	+353.6%	3.7K	2.9K	—	—
Bene ThomasDirector · 5 transactions	—	3.0K	2.7K	—	—
Rooney Kelly C.SVP Chief People Officer · 5 transactions	+34.5%	2.2Kas of Feb 2024	1.1K	—	198

Select a row to see that insider’s individual transactions. Sum of the holdings confirmed in the 12 months before this insider's last filing. A Form 4 reports a holding per line — held directly, or through a named trust, partnership or foundation, and in each share class separately — never a person’s total. Lines not restated in that time are left out and shown apart: an active filer restates what they still hold, so a line they did not restate is more often an entity since renamed, whose shares a successor line reports too. An amber marker means some were left out.