Congress Trades in Waste Management, Inc. (WM)
14 members of Congress have disclosed trading WM.
14 members of Congress have disclosed trading Waste Management, Inc. (WM), with 28 transactions in total — 17 purchases and 11 sales worth an estimated $329,001 at range midpoints, leaning toward buying. The most active WM trader is David B. McKinley (6 disclosures). The most recent disclosed WM trade was on Jan 7, 2026. Across the 3 disclosed WM purchases we can price, the average return since disclosure is +4.4% (information only, not advice). See our full WM fundamentals page for price, valuation and a return calculator.
Corporate insiders in WM
It's not just Congress — here's what WM's own executives and directors have done with the stock recently, from SEC Form 4 filings.
| Date | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| Jun 5, 2026 | Carrasco Rafael | SVP of Enterprise Strategy | Sell | 2,655 | $585,335 |
Every disclosed WM trade
| Disclosed | Politician | Type | Amount | Traded | |
|---|---|---|---|---|---|
| Jan 9, 2026 | Rick Larsen D | Purchase | $1,001 - $15,000 | Jan 7, 2026 | filing ↗ |
| Aug 13, 2025 | Lisa McClain R | Purchase | $1,001 - $15,000 | Jun 17, 2025 | filing ↗ |
| May 6, 2025 | Julie Johnson D | Sale | $1,001 - $15,000 | Apr 7, 2025 | filing ↗ |
| Sep 5, 2024 | John James R | Sale | $1,001 - $15,000 | Sep 4, 2024 | filing ↗ |
| Aug 13, 2024 | John James R | Purchase | $1,001 - $15,000 | Nov 10, 2023 | filing ↗ |
| Jul 12, 2024 | Rick Larsen D | Sale | $1,001 - $15,000 | Jul 2, 2024 | filing ↗ |
| Feb 5, 2022 | Richard W. Allen | Purchase | $15,001 - $50,000 | Jan 13, 2022 | filing ↗ |
| Feb 10, 2021 | Christopher L. Jacobs | Sale | $1,001 - $15,000 | Jan 4, 2021 | filing ↗ |
| Jul 30, 2020 | Carol Devine Miller R | Purchase | $15,001 - $50,000 | Jul 28, 2020 | filing ↗ |
| Jul 1, 2020 | Susie Lee D | Sale | $1,001 - $15,000 | Jun 5, 2020 | filing ↗ |
| May 1, 2020 | Susie Lee D | Purchase | $1,001 - $15,000 | Apr 6, 2020 | filing ↗ |
| Apr 30, 2020 | David B. McKinley R | Purchase | $1,001 - $15,000 | Apr 30, 2020 | filing ↗ |
| Mar 31, 2020 | David B. McKinley R | Purchase | $1,001 - $15,000 | Mar 23, 2020 | filing ↗ |
| Mar 31, 2020 | Thomas Suozzi D | Sale | $1,001 - $15,000 | Mar 20, 2020 | filing ↗ |
| Dec 31, 2019 | David B. McKinley R | Purchase | $15,001 | Dec 30, 2019 | filing ↗ |
| Sep 9, 2019 | John A. Yarmuth D | Purchase | $1,001 - $15,000 | Aug 30, 2019 | filing ↗ |
| Aug 8, 2019 | K. Michael Conaway R | Sale | $1,001 - $15,000 | Aug 6, 2019 | filing ↗ |
| Jul 12, 2019 | Elizabeth Fletcher | Sale | $1,001 - $15,000 | Jul 9, 2019 | filing ↗ |
| Jun 14, 2019 | Elizabeth Fletcher | Sale | $1,001 - $15,000 | May 31, 2019 | filing ↗ |
| Apr 19, 2019 | Elizabeth Fletcher | Purchase | $1,001 - $15,000 | Feb 26, 2019 | filing ↗ |
| Feb 1, 2019 | David B. McKinley R | Sale | $15,001 - $50,000 | Jan 14, 2019 | filing ↗ |
| Dec 31, 2018 | David B. McKinley R | Purchase | $1,001 - $15,000 | Dec 20, 2018 | filing ↗ |
| Dec 26, 2018 | K. Michael Conaway R | Purchase | $1,001 - $15,000 | Dec 21, 2018 | filing ↗ |
| Feb 8, 2018 | Katherine M. Clark D | Sale | $1,001 - $15,000 | Jan 3, 2018 | filing ↗ |
| Jan 18, 2018 | K. Michael Conaway R | Purchase | $1,001 - $15,000 | Jan 16, 2018 | filing ↗ |
| Sep 30, 2017 | David B. McKinley R | Purchase | $15,001 - $50,000 | Sep 14, 2017 | filing ↗ |
| Sep 30, 2017 | Thomas Suozzi D | Purchase | $1,001 - $15,000 | Sep 5, 2017 | filing ↗ |
| Apr 26, 2017 | Katherine M. Clark D | Purchase | $1,001 - $15,000 | Oct 11, 2016 | filing ↗ |
Most active WM traders in Congress
David B. McKinley
Republican
6 trades
K. Michael Conaway
Republican
3 trades
EF
Elizabeth Fletcher
3 trades
Rick Larsen
Democrat
2 trades
John James
Republican
2 trades
Susie Lee
Democrat
2 trades
Thomas Suozzi
Democrat
2 trades
Katherine M. Clark
Democrat
2 trades
Source: US House Clerk Periodic Transaction Reports. Amounts are disclosed as ranges; estimates use range midpoints. Data may be delayed or contain filer errors. Updated Jun 29, 2026. Not investment advice.