*Notional-weighted price return on lawmakers' disclosed buys of WM, marked to the latest close — per-share (share counts aren't disclosed).
| Date | Member | Type | Amount | Est. price | Latest close | Return |
|---|---|---|---|---|---|---|
| 2026-01-07 | Hon. Rick Larsen | BUY | $1K–$15K | $215.97 | $225.53 2026-06-26 | +4.4% |
| 2024-07-05 | Hon. Jared Moskowitz | BUY | $1K–$15K | $210.33 | $225.53 2026-06-26 | +7.2% |
| 2024-07-02 | Hon. Rick Larsen | SELL | $1K–$15K | $209.47 | $225.53 2026-06-26 | -7.7% exit |
| 2023-09-13 | Hon. John Curtis | SELL | $1K–$15K | $160.40 | $225.53 2026-06-26 | -40.6% exit |
| 2023-02-21 | Thomas R Carper | BUY | $1K–$15K | $152.54 | $225.53 2026-06-26 | +47.9% |
| 2022-10-21 | Hon. John Curtis | SELL | $1K–$15K | $159.83 | $225.53 2026-06-26 | -41.1% exit |
| 2021-03-04 | Hon. Carol Devine Miller | BUY | $1K–$15K | $115.52 | $225.53 2026-06-26 | +95.2% |
| 2021-01-04 | Hon. Christopher L. Jacobs | SELL | $1K–$15K | $114.83 | $225.53 2026-06-26 | -96.4% exit |
| 2020-08-28 | Hon. David B. McKinley | SELL | $1K–$15K | $114.01 | $225.53 2026-06-26 | +0.2% rt |
| 2020-07-28 | Hon. Carol Devine Miller | BUY | $15K–$50K | $107.52 | $225.53 2026-06-26 | +109.8% |
| 2020-07-20 | Hon. Zoe Lofgren | SELL | $1K–$15K | $106.57 | $225.53 2026-06-26 | -111.6% exit |
| 2020-06-05 | Hon. Susie Lee | SELL | $1K–$15K | $112.20 | $225.53 2026-06-26 | -101.0% exit |
| 2020-03-23 | Hon. David B. McKinley | BUY | $1K–$15K | $87.87 | $225.53 2026-06-26 | +156.7% |
| 2020-02-13 | Sheldon Whitehouse | SELL | $15K–$50K | $124.23 | $225.53 2026-06-26 | +84.6% rt |
| 2019-12-30 | Hon. David B. McKinley | BUY | $15K–$50K | $113.77 | $225.53 2026-06-26 | +98.2% |
| 2019-08-30 | Hon. John A. Yarmuth | BUY | $1K–$15K | $119.35 | $225.53 2026-06-26 | +89.0% |
| 2019-08-06 | Hon. K. Michael Conaway | SELL | $1K–$15K | $116.10 | $225.53 2026-06-26 | +31.7% rt |
| 2019-07-09 | Hon. Elizabeth Fletcher | SELL | $1K–$15K | $117.01 | $225.53 2026-06-26 | -92.7% exit |
| 2019-05-31 | Hon. Elizabeth Fletcher | SELL | $1K–$15K | $109.35 | $225.53 2026-06-26 | -106.3% exit |
| 2019-01-14 | Hon. David B. McKinley | SELL | $15K–$50K | $93.11 | $225.53 2026-06-26 | +19.6% rt |
| 2018-12-21 | Hon. K. Michael Conaway | BUY | $1K–$15K | $88.01 | $225.53 2026-06-26 | +156.3% |
| 2018-11-02 | Hon. K. Michael Conaway | SELL | $1K–$15K | $87.00 | $225.53 2026-06-26 | -1.4% rt |
| 2018-10-01 | Hon. Thomas Suozzi | BUY | $15K–$50K | $90.17 | $225.53 2026-06-26 | +150.1% |
| 2018-01-16 | Hon. K. Michael Conaway | BUY | $1K–$15K | $88.16 | $225.53 2026-06-26 | +155.8% |
| 2018-01-12 | Hon. K. Michael Conaway | BUY | $1K–$15K | $88.27 | $225.53 2026-06-26 | +155.5% |
| 2018-01-03 | Hon. Katherine M. Clark | SELL | $1K–$15K | $87.35 | $225.53 2026-06-26 | -158.2% exit |
| 2017-09-14 | Hon. David B. McKinley | BUY | $15K–$50K | $77.84 | $225.53 2026-06-26 | +189.7% |
| 2017-05-10 | Sheldon Whitehouse | BUY | $1K–$15K | $73.09 | $225.53 2026-06-26 | +208.6% |
| 2016-09-28 | Sheldon Whitehouse | BUY | $1K–$15K | $63.85 | $225.53 2026-06-26 | +253.2% |
| 2016-08-31 | Hon. Debbie Dingell | BUY | $15K–$50K | $63.94 | $225.53 2026-06-26 | +252.7% |
| 2016-07-07 | Sheldon Whitehouse | BUY | $1K–$15K | $67.29 | $225.53 2026-06-26 | +235.2% |
| 2015-09-23 | Hon. Diane Black | BUY | $1K–$15K | $49.95 | $225.53 2026-06-26 | +351.5% |
| 2014-05-07 | Susan M Collins | SELL | $1K–$15K | $43.96 | $225.53 2026-06-26 | -413.0% exit |
| 2013-03-04 | RICHARD M BURR | SELL | $1K–$15K | $37.20 | $225.53 2026-06-26 | -506.3% exit |
| 2013-03-04 | RICHARD M BURR | BUY | $1K–$15K | $37.20 | $225.53 2026-06-26 | +506.3% |
Return: buys marked to the latest close (open); sells tagged rt are realized round-trips vs a prior disclosed buy; exit = timing (stock move after the sale, seller's perspective).