WASTE MANAGEMENT INC (WM) — Insider Trading
Insider trading activity for WASTE MANAGEMENT INC sourced from SEC EDGAR Form 4 filings.
Overview
- Total insider trades: 18
- Last trade date: Sep 8, 2026
- Ticker: WM
Top Insiders
- Dalby Marcel (SVP Bus Optimiz & Collection) — 1 trades, buy: $0, sell: $0
- Hemmer Tara J. (EVP & Chief Operating Officer) — 1 trades, buy: $0, sell: $0
- Carrasco Rafael (SVP of Enterprise Strategy) — 3 trades, buy: $0, sell: $585K
- Carroll John A. (Officer) — 1 trades, buy: $0, sell: $300K
- Carroll John A. (VP & Chief Accounting Officer) — 1 trades, buy: $0, sell: $300K
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| Sep 3, 2026 | Stith Kimberly G. | WM WASTE MANAGEMENT INC | OTHER | 356 | $78K |
| Sep 4, 2026 | Carroll John A. | WWM WASTE MANAGEMENT INC | SELL | 1,365 | $300K |
| Sep 4, 2026 | Carroll John A. | WWM WWM | SELL | 1,365 | $300K |
| Jun 5, 2026 | Carrasco Rafael | WM WASTE MANAGEMENT INC | OTHER | 2,655 | $335K |
| Jun 5, 2026 | Carrasco Rafael | WM WASTE MANAGEMENT INC | SELL | 2,655 | $585K |
| Jun 5, 2026 | Carrasco Rafael | WM WASTE MANAGEMENT INC | OTHER | 2,655 | $335K |
| May 20, 2026 | Morris John J | WM WASTE MANAGEMENT INC | OTHER | 566 | $125K |
| May 20, 2026 | Hemmer Tara J. | WM WASTE MANAGEMENT INC | OTHER | 2,544 | N/A |
| May 20, 2026 | Dalby Marcel | WM WASTE MANAGEMENT INC | OTHER | 2,257 | N/A |
| May 15, 2026 | Bene Thomas | WM WASTE MANAGEMENT INC | OTHER | 861 | $190K |
| May 15, 2026 | Chinn Bruce E. | WM WASTE MANAGEMENT INC | OTHER | 861 | $190K |
| May 15, 2026 | Gluski Andres | WM WASTE MANAGEMENT INC | OTHER | 861 | $190K |
| May 15, 2026 | HOLT VICTORIA M | WM WASTE MANAGEMENT INC | OTHER | 861 | $190K |
| May 15, 2026 | MAZZARELLA KATHLEEN M | WM WASTE MANAGEMENT INC | OTHER | 1,314 | $290K |
| May 15, 2026 | Sylvester Maryrose | WM WASTE MANAGEMENT INC | OTHER | 861 | $190K |
| May 15, 2026 | MENKE SEAN E | WM WASTE MANAGEMENT INC | OTHER | 861 | $190K |
| May 15, 2026 | PLUMMER WILLIAM B | WM WASTE MANAGEMENT INC | OTHER | 861 | $190K |
| Apr 4, 2026 | Varkey Johnson | WM WASTE MANAGEMENT INC | OTHER | 192 | $45K |