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.
Granted 2.55M · Sold 16.1K
Granted 1.16M · Sold 450.7K
Granted 1.86M · Sold 838.4K
Granted 536.4K · Bought 108.81 · Sold 9.0K
Granted 589.7K · Sold 574.3K
Granted 192.8K · Sold 30.2K
Granted 367.4K · Sold 228.5K
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Granted 783.0K · Bought 154 · Sold 563.8K
Granted 10.8K
Granted 133.2K · Sold 114.3K
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Granted 246.7K · Sold 214.4K
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Granted 102.1K · Sold 40.2K
Granted 194.1K · Sold 88.3K
Granted 123.0K · Sold 133.7K
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Granted 45.2K · Sold 15.3K
Granted 48.2K · Sold 3.1K
Granted 85.7K · Sold 46.6K
Granted 52.0K · Sold 16.0K
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Granted 114.2K · Sold 60.1K
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Granted 23.5K
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Granted 6.7K
Granted 41.4K · Sold 16.5K
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Granted 64.1K · Sold 32.3K
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Granted 152.0K · Sold 100.6K
Granted 435.2K · Sold 341.7K
Granted 60.4K · Sold 31.7K
Granted 25.6K
Granted 18.4K
Granted 18.3K
Granted 48.0K · Sold 22.3K
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Granted 90.5K · Sold 63.5K
Granted 6.7K
Granted 18.4K · Sold 4.3K
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Granted 10.0K
Granted 10.1K · Sold 538
Granted 6.2K · Bought 2.0K
Granted 5.0K · Sold 926
Granted 12.8K · Sold 2.9K
Granted 7.3K · Sold 2.9K
Granted 4.3K · Sold 403
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Granted 6.2K · Sold 310
Granted 17.7K · Bought 13 · Sold 11.5K
Granted 5.1K · Sold 527
Granted 3.9K · Sold 172
Granted 2.7K
Granted 430
Granted 1.3K · Bought 1.3K
Granted 1.4K · Sold 279
Bought 240 · Sold 1.4K
| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Steiner David PPresident and CEO, Director · 54 transactions | — | 1.24Mas of Jul 2016 | 2.55M | — | 16.1K |
| Trevathan James E JrEVP & Chief Operating Officer · 105 transactions | — | 398.0Kas of Feb 2018 | 1.16M | — | 450.7K |
| Fish James C JrChief Executive Officer · 130 transactions | — | 320.4K | 1.86M | — | 838.4K |
| Odonnell Lawrence IIIPresident and COO · 36 transactions | — | 282.6Kas of Feb 2010 | 536.4K | 108.81 | 9.0K |
| Harris Jeff MSr. VP Operations · 130 transactions | — | 190.8Kas of Nov 2018 | 589.7K | — | 574.3K |
| Weidman Mark APresident, Wheelabrator · 51 transactions | — | 156.2Kas of Aug 2014 | 192.8K | — | 30.2K |
| Rankin Devina AEVP & CFO · 101 transactions | — | 128.9Kas of May 2025 | 367.4K | — | 228.5K |
| Simpson Robert GSVP, Chief Financial Officer · 43 transactions | — | 110.0Kas of Sep 2010 | 175.5K | — | 27.8K |
| Morris John JPresident · 113 transactions | — | 101.8K | 783.0K | 154 | 563.8K |
| Damico Robert PSenior Vice President · 1 transaction | — | 94.9Kas of Jan 2006 | 10.8K | — | — |
| Schwartz Mark E.Sr. VP, Human Resources · 28 transactions | — | 87.0Kas of Aug 2016 | 133.2K | — | 114.3K |
| Wittenbraker Rick LSr. Vice President · 49 transactions | — | 81.7Kas of Oct 2014 | 158.5K | — | 9.5K |
| Hemmer Tara J.EVP & Chief Operating Officer · 42 transactions | — | 81.5K | 207.2K | — | 78.8K |
| Williams Charles ESenior Vice President · 39 transactions | — | 80.3Kas of Nov 2006 | 246.7K | — | 214.4K |
| Woods Duane CSenior Vice President · 34 transactions | — | 76.1Kas of Mar 2012 | 193.3K | — | 107.9K |
| Hopkins David RSenior Vice President · 28 transactions | — | 60.8Kas of Mar 2007 | 165.5K | — | 120.6K |
| Watson Michael J.Sr. VP-Chief Customer Officer · 57 transactions | — | 59.4K | 140.2K | — | 82.3K |
| Pope John CDirector · 106 transactions | — | 56.5Kas of Jan 2024 | 102.1K | — | 40.2K |
| Boettcher Charles CEVP, Chief Legal Officer · 53 transactions | — | 56.2K | 194.1K | — | 88.3K |
| Bhasin PuneetEVP Corp Op & Pres WM Recyclin · 39 transactions | — | 51.5Kas of Aug 2016 | 123.0K | — | 133.7K |
| Aardsma David AChief Sales & Marketing Office · 38 transactions | — | 49.7Kas of Feb 2014 | 145.2K | — | 103.3K |
| Frazier Brett WSVP - Southern Group · 21 transactions | — | 44.7Kas of Jul 2012 | 45.2K | — | 15.3K |
| Batchelor SteveSr. Vice President Operations · 22 transactions | — | 43.2Kas of Mar 2022 | 48.2K | — | 3.1K |
| Sjoqvist Nikolaj HSVP, Chief Digital Officer · 33 transactions | — | 39.8Kas of Apr 2022 | 85.7K | — | 46.6K |
| Weidemeyer Thomas HDirector · 55 transactions | — | 37.2Kas of Jan 2023 | 52.0K | — | 16.0K |
| Reum W RobertDirector · 53 transactions | — | 36.1Kas of Jan 2017 | 54.1K | — | 22.7K |
| Robertson Greg AVP, Chief Accounting Officer · 55 transactions | — | 34.8Kas of Mar 2012 | 114.2K | — | 60.1K |
| Clark Frank MDirector · 59 transactions | — | 33.0Kas of Jan 2021 | 51.8K | — | 19.8K |
| DeRueda Patrick JPresident, Recycle America · 8 transactions | — | 31.5Kas of Feb 2010 | 23.5K | — | — |
| Hmmer Tara J.Sr VP, Operations · 28 transactions | — | 28.5Kas of Feb 2021 | 56.9K | — | 29.8K |
| Caddell LYNN MSenior Vice President · 9 transactions | — | 28.4Kas of Feb 2009 | 21.8K | — | — |
| Felago Richard TSenior Vice President · 2 transactions | — | 26.2Kas of Mar 2006 | 6.7K | — | — |
| Gross Patrick WDirector · 50 transactions | — | 24.9Kas of Jan 2020 | 41.4K | — | 16.5K |
| Holt Victoria MDirector · 30 transactions | — | 23.9K | 24.5K | — | 604 |
| Anderson Bradbury HDirector · 14 transactions | — | 23.3Kas of Jan 2018 | 22.6K | — | — |
| Cafferty Pastora San JuanDirector · 46 transactions | — | 21.9Kas of Dec 2012 | 64.1K | — | 32.3K |
| Lavalley Jimmy DSenior Vice President, People · 4 transactions | — | 21.6Kas of Jan 2007 | 13.3K | — | — |
| Rice Cherie CVice President and Treasurer · 47 transactions | — | 21.2Kas of Aug 2012 | 152.0K | — | 100.6K |
| Caldwell Barry HSr VP Corp Affairs/Chief Peopl · 116 transactions | — | 20.6Kas of May 2018 | 435.2K | — | 341.7K |
| Rothmeier Steven GDirector · 41 transactions | — | 20.6Kas of Jan 2012 | 60.4K | — | 31.7K |
| Oates-Forney TamlaSr VP and Chief HR Officer · 4 transactions | — | 20.5Kas of Apr 2022 | 25.6K | — | — |
| Gluski AndresDirector · 23 transactions | — | 18.4K | 18.4K | — | — |
| Mazzarella Kathleen MDirector · 23 transactions | — | 18.3K | 18.3K | — | — |
| Carrasco RafaelSVP of Enterprise Strategy · 45 transactions | — | 18.2K | 48.0K | — | 22.3K |
| Smith Donald JSr. VP - Operations · 20 transactions | — | 18.1K | 22.2K | — | 13.6K |
| Carpenter Don PVP & Chief Acctg Officer · 55 transactions | — | 17.9Kas of Dec 2016 | 90.5K | — | 63.5K |
| Lowell J DrennanPresident, Wheelabrator · 3 transactions | — | 16.6Kas of Mar 2006 | 6.7K | — | — |
| Rush Carl V JrSr. VP - Organic Growth · 11 transactions | — | 16.5Kas of Mar 2012 | 18.4K | — | 4.3K |
| Schultz James TSenior Vice President · 3 transactions | — | 16.2Kas of Oct 2006 | 6.7K | — | — |
| Romans Michael JaySr. Vice President, People · 5 transactions | — | 16.1Kas of Feb 2010 | 10.0K | — | — |
| Caesar William KPresident, Recycle America · 7 transactions | — | 14.1Kas of Feb 2014 | 10.1K | — | 538 |
| Menke Sean EDirector · 12 transactions | — | 13.5K | 6.2K | 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 · 24 transactions | — | 9.0K | 7.3K | — | 2.9K |
| Reed David L.EVP & CFO · 10 transactions | — | 8.5K | 4.3K | — | 403 |
| Plummer William BDirector · 14 transactions | — | 8.4K | 8.4K | — | — |
| Dalby MarcelSVP Bus Optimiz & Collection · 1 transaction | — | 5.9K | 2.3K | — | — |
| Sylvester MaryroseDirector · 12 transactions | — | 5.9K | 6.2K | — | 310 |
| Nagy Leslie KVP & Chief Accounting Officer · 45 transactions | — | 5.7Kas of Apr 2023 | 17.7K | 13 | 11.5K |
| Stith Kimberly G.SVP - Chief HR Officer · 14 transactions | — | 4.7K | 5.1K | — | 527 |
| Chinn Bruce E.Director · 8 transactions | — | 3.7K | 3.9K | — | 172 |
| Bene ThomasDirector · 5 transactions | — | 3.0K | 2.7K | — | — |
| Shade Darren KVP & Chief Accounting Officer · 1 transaction | — | 2.7Kas of Feb 2017 | 430 | — | — |
| Morgan Thomas IDirector · 2 transactions | — | 2.6Kas of Jan 2008 | 1.3K | 1.3K | — |
| Rooney Kelly C.SVP Chief People Officer · 11 transactions | — | 2.2Kas of Feb 2024 | 1.4K | — | 279 |
| Cowan GraceSr. VP Customer Experience · 3 transactions | — | 668.42as of Aug 2012 | — | 240 | 1.4K |
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.
Net open-market activity over all recorded history: -4.69M shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.