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Waste Management Inc (WM): insider buying, hedge funds & Congress trades

Waste Management Inc (WM): 1 insider purchase in the last two years; 40 trades disclosed by members of Congress.

Insider buying

FiledInsiderSharesPriceValueType
Nov 4, 2025Menke Sean E
Director
2,000$196.42$392.8Kno history

Open-market purchases from SEC Form 4. "Opportunistic" = this insider trades every year but not on a fixed schedule (Cohen, Malloy & Pomorski); "routine" buys carry little information.

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Congress trades in WM

FiledMemberTypeAmount
Jan 14, 2026Rick Larsenpurchase$1,001 - $15,000
Oct 10, 2025Gilbert Cisnerospartial sale$1,001 - $15,000
Aug 13, 2025Lisa McClainsale$1,001 - $15,000
Aug 13, 2025Lisa McClainpurchase$1,001 - $15,000
Jun 9, 2025Rob Bresnahansale$1,001 - $15,000
May 14, 2025Julie Johnsonsale$1,001 - $15,000
Sep 6, 2024John Jamessale$1,001 - $15,000
Sep 2, 2024John Jamespurchase$1,001 - $15,000
Aug 19, 2024Jared Moskowitzpurchase$1,001 - $15,000
Aug 6, 2024Jared Moskowitzpartial sale$1,001 - $15,000
Jul 17, 2024Rick Larsensale$1,001 - $15,000
Oct 4, 2023John Curtissale$1,001 - $15,000
Aug 10, 2023Richard W. Allenpurchase$15,001 - $50,000
Apr 17, 2023Daniel Goldmanpartial sale$50,001 - $100,000
Dec 19, 2022Thomas Suozzipartial sale$1,001 - $15,000
Nov 9, 2022John Curtispartial sale$1,001 - $15,000
Sep 2, 2022Carol Devine Millerpurchase$1,001 - $15,000
Mar 3, 2022Thomas Suozzipurchase$15,001 - c
Sep 23, 2021Thomas Suozzipurchase$1,001 - $15,000 g
Sep 23, 2021Thomas Suozzisale$1,001 - $15,000 e
Sep 23, 2021Thomas Suozzisale$50,001 - b
Feb 17, 2021Christopher L. Jacobssale$1,001 - $15,000 f
Sep 14, 2020Carol Devine Millerpurchase$15,001 - c
Sep 3, 2020David B. McKinleypartial sale$1,001 - $15,000 g
Aug 12, 2020Zoe Lofgrensale$1,001 - $15,000 f
Jul 10, 2020Susie Leesale$1,001 - $15,000 g
Jun 15, 2020Susie Leepurchase$1,001 - $15,000 g
May 15, 2020David B. McKinleypurchase$1,001 - $15,000 c
May 15, 2020David B. McKinleypurchase$1,001 - $15,000 g
Apr 15, 2020David B. McKinleypurchase$1,001 - $15,000 c
Apr 9, 2020John Curtispurchase$1,001 - $15,000 f
Jan 6, 2020David B. McKinleypurchase$15,001 - g
Sep 27, 2019John A. Yarmuthpurchase$1,001 - $15,000 g
Sep 17, 2019K. Michael Conawaysale$1,001 - $15,000 b
Jul 25, 2019Elizabeth Fletchersale$1,001 - $15,000 c
Jun 16, 2019Elizabeth Fletchersale$1,001 - $15,000 e
Apr 23, 2019Elizabeth Fletcherpurchase$1,001 - $15,000 f
Feb 4, 2019David B. McKinleysale$15,001 - f
Jan 9, 2019David B. McKinleypurchase$1,001 - $15,000 c
Jan 3, 2019K. Michael Conawaypurchase$1,001 - $15,000 g