WM (Waste Management, Inc.)
Insider Trading Activity
Every open-market purchase and sale reported by WM officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-31 | John A. Carroll | VP & Chief Accounting Officer | G | — | — |
| 2026-08-10 | David L. Reed | EVP & CFO | G | — | — |
| 2026-06-08 | Rafael Carrasco | SVP of Enterprise Strategy | MIXED | — | — |
| 2026-05-21 | John J Morris | President | F | — | — |
| 2026-05-21 | Tara J. Hemmer | EVP & Chief Operating Officer | A | — | — |
| 2026-05-21 | Marcel Dalby | SVP Bus Optimiz & Collection | A | — | — |
| 2026-05-18 | Thomas Bene | Director | A | — | — |
| 2026-05-18 | Bruce E. Chinn | Director | A | — | — |
| 2026-05-18 | Andres Gluski | Director | A | — | — |
| 2026-05-18 | VICTORIA M HOLT | Director | A | — | — |
| 2026-05-18 | KATHLEEN M MAZZARELLA | Director | A | — | — |
| 2026-05-18 | Maryrose Sylvester | Director | A | — | — |
| 2026-05-18 | SEAN E MENKE | Director | A | — | — |
| 2026-05-18 | WILLIAM B PLUMMER | Director | A | — | — |
| 2026-04-07 | Johnson Varkey | SVP-Chief Information Officer | F | — | — |
| 2026-03-10 | Christopher P. DeSantis | SVP Operations - East | MIXED | — | — |
| 2026-03-10 | John A. Carroll | VP & Chief Accounting Officer | MIXED | — | — |
| 2026-03-10 | Johnson Varkey | SVP-Chief Information Officer | MIXED | — | — |
| 2026-03-10 | John J Morris | President & COO | MIXED | — | — |
| 2026-03-10 | David L. Reed | EVP & CFO | MIXED | — | — |
| 2026-03-09 | John J Morris | President & COO | Sell | — | — |
| 2026-03-05 | John A. Carroll | VP & Chief Accounting Officer | A | — | — |
| 2026-03-05 | James C Fish Jr | Chief Executive Officer | A | — | — |
| 2026-03-05 | John J Morris | President & COO | A | — | — |
| 2026-03-05 | David L. Reed | EVP & CFO | A | — | — |
| 2026-03-05 | Donald J Smith | Sr. VP - Operations | A | — | — |
| 2026-03-05 | Christopher P. DeSantis | SVP Operations - East | A | — | — |
| 2026-03-05 | Tara J. Hemmer | SVP & Chief Sustainability Off | A | — | — |
| 2026-03-05 | Rafael Carrasco | SVP of Enterprise Strategy | A | — | — |
| 2026-03-05 | Charles C Boettcher | EVP, Chief Legal Officer | A | — | — |
| 2026-03-05 | Johnson Varkey | SVP-Chief Information Officer | A | — | — |
| 2026-03-05 | Michael J. Watson | Sr. VP-Chief Customer Officer | A | — | — |
| 2026-03-05 | Kimberly G. Stith | SVP - Chief HR Officer | A | — | — |
| 2026-03-04 | Johnson Varkey | SVP-Chief Information Officer | Sell | — | — |
| 2026-03-03 | Tara J. Hemmer | SVP & Chief Sustainability Off | Sell | — | — |
| 2026-03-03 | Michael J. Watson | Sr. VP-Chief Customer Officer | MIXED | — | — |
| 2026-03-03 | Kimberly G. Stith | SVP - Chief HR Officer | MIXED | — | — |
| 2026-03-03 | David L. Reed | EVP & CFO | MIXED | — | — |
| 2026-02-27 | John A. Carroll | VP & Chief Accounting Officer | MIXED | — | — |
| 2026-02-27 | David L. Reed | EVP & CFO | MIXED | — | — |
| 2026-02-17 | Rafael Carrasco | SVP of Enterprise Strategy | Sell | — | — |
| 2026-02-17 | Donald J Smith | Sr. VP - Operations | MIXED | — | — |
| 2026-02-12 | John A. Carroll | VP & Chief Accounting Officer | Sell | — | — |
| 2026-02-10 | James C Fish Jr | Chief Executive Officer | Sell | — | — |
| 2026-02-02 | Johnson Varkey | SVP-Chief Information Officer | MIXED | — | — |
| 2026-02-02 | John A. Carroll | VP & Chief Accounting Officer | MIXED | — | — |
| 2026-02-02 | David L. Reed | EVP & CFO | MIXED | — | — |
| 2026-02-02 | Charles C Boettcher | EVP, Chief Legal Officer | MIXED | — | — |
| 2026-02-02 | Rafael Carrasco | SVP of Enterprise Strategy | MIXED | — | — |
| 2026-02-02 | John J Morris | President & COO | MIXED | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | President and CEO | 1,329,550 | — |
| — | EVP & Chief Operating Officer | 398,038 | — |
| — | President and COO | 282,593 | — |
| — | Chief Executive Officer | 257,229 | — |
| — | SVP, Chief Financial Officer | 110,033 | — |
| — | President | 101,811 | — |
| — | Senior Vice President | 99,051 | — |
| — | EVP & CFO | 83,934 | — |
| — | Sr. Vice President | 81,653 | — |
| — | EVP & Chief Operating Officer | 81,461 | — |
| — | Sr. VP, Human Resources | 67,117 | — |
| — | Sr. VP-Chief Customer Officer | 64,009 | — |
| — | Director | 62,684 | — |
| — | EVP, Chief Legal Officer | 60,955 | — |
| — | Director | 56,646 | — |
| — | Sr. VP Operations | 51,490 | — |
| — | EVP Corp Op & Pres WM Recyclin | 51,457 | — |
| — | Chief Sales & Marketing Office | 49,688 | — |
| — | Sr. Vice President Operations | 43,244 | — |
| — | SVP, Chief Digital Officer | 39,786 | — |
| — | SVP - Southern Group | 36,541 | — |
| — | Director | 35,387 | — |
| — | VP, Chief Accounting Officer | 34,796 | — |
| — | Director | 33,004 | — |
| — | President, Recycle America | 31,514 | — |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the WM quote page; the site-wide leaderboard is on the insider transactions hub.