| Type | Value |
|---|---|
| cik | 0000823768 |
| ticker | WM |
Discretionary BUY minus SELL in USD over rolling windows. Excludes compensation flow.
Rolling 14-day windows where ≥3 distinct insiders reported a transaction in the same direction.
| Date | Direction | Insiders | Strength | Tx | USD |
|---|---|---|---|---|---|
| 09 Mar 2026 | sell | 8 | strong | 14 | $8.6M |
| 06 Mar 2026 | sell | 7 | strong | 9 | $7.5M |
| 03 Mar 2026 | sell | 7 | strong | 10 | $8.4M |
| 02 Mar 2026 | sell | 6 | strong | 9 | $8.2M |
| 13 Feb 2026 | sell | 12 | extreme | 16 | $11.6M |
| 11 Feb 2026 | sell | 12 | extreme | 15 | $9.9M |
| 10 Feb 2026 | sell | 12 | extreme | 14 | $9.7M |
| 09 Feb 2026 | sell | 12 | extreme | 13 | $8.3M |
| Date | Type | Insider | Qty | Price | Signals |
|---|---|---|---|---|---|
| 20 May 2026 | GRANT_AWARD | Dalby Marcel | 2,257 | 0.00 USD | |
| 20 May 2026 | GRANT_AWARD | Hemmer Tara J. | 2,544 | 0.00 USD | |
| 20 May 2026 | TAX_WITHHOLDING | Morris John J | 566 | 220.49 USD | |
| 15 May 2026 | GRANT_AWARD | Bene Thomasentity | 861 | 220.71 USD | indirect |
| 15 May 2026 | GRANT_AWARD | Chinn Bruce E. | 861 | 220.71 USD | indirect |
| 15 May 2026 | GRANT_AWARD | Gluski Andres | 861 | 220.71 USD | |
| 15 May 2026 | GRANT_AWARD | HOLT VICTORIA M | 861 | 220.71 USD | indirect |
| 15 May 2026 | GRANT_AWARD | MAZZARELLA KATHLEEN M | 1,314 | 220.71 USD | indirect |
| 15 May 2026 | GRANT_AWARD | MENKE SEAN E | 861 | 220.71 USD | indirect |
| 15 May 2026 | GRANT_AWARD | PLUMMER WILLIAM B | 861 | 220.71 USD | indirect |
| 15 May 2026 | GRANT_AWARD | Sylvester Maryroseentity | 861 | 220.71 USD | |
| 07 Mar 2026 | TAX_WITHHOLDING | Reed David L. | 121 | 246.31 USD | |
| 09 Mar 2026 | SALE | Reed David L. | 75 | 245.26 USD | |
| 09 Mar 2026 | EXERCISE | Morris John J | 5,484 | 150.12 USD | |
| 09 Mar 2026 | SALE | Morris John J | 4,211 | 243.38 USD | |
| 09 Mar 2026 | EXERCISE | Morris John J | 5,484 | 150.12 USD | deriv |
| 09 Mar 2026 | SALE | Varkey Johnson | 121 | 245.27 USD | |
| 07 Mar 2026 | TAX_WITHHOLDING | Varkey Johnson | 193 | 246.31 USD | |
| 09 Mar 2026 | SALE | Carroll John A. | 47 | 245.30 USD | |
| 07 Mar 2026 | TAX_WITHHOLDING | Carroll John A. | 74 | 246.31 USD | |
| 07 Mar 2026 | TAX_WITHHOLDING | DeSantis Christopher P. | 107 | 246.31 USD | |
| 09 Mar 2026 | SALE | DeSantis Christopher P. | 61 | 245.50 USD | |
| 06 Mar 2026 | SALE | Morris John J | 7,979 | 245.07 USD | |
| 03 Mar 2026 | GRANT_AWARD | Boettcher Charles C | 7,805 | 0.00 USD | deriv |
| 03 Mar 2026 | GRANT_AWARD | Morris John J | 19,011 | 0.00 USD | deriv |