← Unusual insider activity · Company hub
WM Waste Management, Inc.
Insider figures are trailing 90 days, open-market Form 4 only. Institutional figures are the latest reported quarter. These windows are not simultaneous.
-$300K net selling - trailing 90 days
0 buyers - 1 unique sellers
Historical context: No open-market activity in Aug 2026 — insiders traded in 11 of the last 23 months (limited history)
Institutional activity: not available - insufficient comparable institutions for the latest complete quarter.
open-market Form 4 only - grants, exercises, tax withholding excluded. ~ derived from SEC-reported shares x price.
Institutional activity: not available - insufficient comparable institutions for the latest complete quarter.
Who is responsible
| Insider | Role | Net activity | Rows |
|---|---|---|---|
| Carroll John A. | VP & Chief Accounting Officer | -~$0.3M | 1 |
Transactions
| Date | Insider | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 9/4/2026 | Carroll John A. | VP & Chief Accounting Officer | S | -1365 | 219.9 | ~$0.3M |
| 6/5/2026 | Carrasco Rafael | SVP of Enterprise Strategy | S | -2655 | 220.465 | ~$0.6M |
| 3/9/2026 | Varkey Johnson | SVP-Chief Information Officer | S | -121 | 245.2679 | ~$30K |
| 3/9/2026 | Carroll John A. | VP & Chief Accounting Officer | S | -47 | 245.3001 | ~$12K |
| 3/9/2026 | Morris John J | President & COO | S | -4211 | 243.3775 | ~$1.0M |
| 3/9/2026 | DeSantis Christopher P. | SVP Operations - East | S | -61 | 245.5 | ~$15K |
| 3/9/2026 | Reed David L. | EVP & CFO | S | -75 | 245.26 | ~$18K |
| 3/6/2026 | Morris John J | President & COO | S | -7979 | 245.07 | ~$2.0M |
| 3/3/2026 | Varkey Johnson | SVP-Chief Information Officer | S | -617 | 244.13 | ~$0.2M |
| 3/2/2026 | Stith Kimberly G. | SVP - Chief HR Officer | S | -21 | 243.1284 | ~$5K |
| 3/2/2026 | Reed David L. | EVP & CFO | S | -21 | 242.65 | ~$5K |
| 3/2/2026 | Watson Michael J. | Sr. VP-Chief Customer Officer | 2 reported sale rows | 17251 | — | ~$4.2M |
| 3/2/2026 | Watson Michael J. | Sr. VP-Chief Customer Officer | S | -12642 | 241.8064 | ~$3.1M |
| 3/2/2026 | Watson Michael J. | Sr. VP-Chief Customer Officer | S | -4609 | 241.83 | ~$1.1M |
| 3/2/2026 | Hemmer Tara J. | SVP & Chief Sustainability Off | S | -4818 | 241.83 | ~$1.2M |
| 2/26/2026 | Reed David L. | EVP & CFO | S | -37 | 229.6728 | ~$8K |
| 2/26/2026 | Carroll John A. | VP & Chief Accounting Officer | S | -37 | 229.475 | ~$8K |
| 2/17/2026 | Smith Donald J | Sr. VP - Operations | 2 reported sale rows | 12194 | — | ~$2.8M |
| 2/17/2026 | Smith Donald J | Sr. VP - Operations | S | -7352 | 233.48 | ~$1.7M |
| 2/17/2026 | Smith Donald J | Sr. VP - Operations | S | -4842 | 233.48 | ~$1.1M |
| 2/13/2026 | Carrasco Rafael | SVP of Enterprise Strategy | S | -7352 | 234.5011 | ~$1.7M |
| 2/11/2026 | Carroll John A. | VP & Chief Accounting Officer | S | -1021 | 234.7052 | ~$0.2M |
| 2/10/2026 | Fish James C Jr | Chief Executive Officer | S | -5706 | 230.865 | ~$1.3M |
| 2/9/2026 | Fish James C Jr | Chief Executive Officer | S | -30390 | 230.363 | ~$7.0M |
| 2/6/2026 | Fish James C Jr | Chief Executive Officer | S | -657 | 230 | ~$0.2M |
| 1/30/2026 | DeSantis Christopher P. | SVP Operations - East | S | -215 | 218.8501 | ~$47K |
| 1/30/2026 | Hemmer Tara J. | SVP & Chief Sustainability Off | S | -690 | 219.705 | ~$0.2M |
| 1/30/2026 | Watson Michael J. | Sr. VP-Chief Customer Officer | S | -687 | 219.79 | ~$0.2M |
| 1/30/2026 | Smith Donald J | Sr. VP - Operations | S | -690 | 219.585 | ~$0.2M |
| 1/30/2026 | Stith Kimberly G. | SVP - Chief HR Officer | S | -157 | 219.652 | ~$34K |
| 1/30/2026 | Morris John J | President & COO | S | -690 | 219.485 | ~$0.2M |
| 1/30/2026 | Carrasco Rafael | SVP of Enterprise Strategy | S | -690 | 219.0054 | ~$0.2M |
| 1/30/2026 | Boettcher Charles C | EVP, Chief Legal Officer | S | -689 | 219.32 | ~$0.2M |
| 1/30/2026 | Reed David L. | EVP & CFO | S | -270 | 218.6233 | ~$59K |
| 1/30/2026 | Varkey Johnson | SVP-Chief Information Officer | S | -428 | 219.635 | ~$94K |
| 1/30/2026 | Carroll John A. | VP & Chief Accounting Officer | S | -220 | 219.571 | ~$48K |
| 11/20/2025 | Carrasco Rafael | SVP of Enterprise Strategy | S | -1380 | 217.06 | ~$0.3M |
| 11/3/2025 | MENKE SEAN E | — | P | 2000 | 196.4201 | ~$0.4M |
| 9/4/2025 | Stith Kimberly G. | SVP - Chief HR Officer | S | -100 | 225.195 | ~$23K |
| 5/30/2025 | Carrasco Rafael | SVP of Enterprise Strategy | 2 reported sale rows | 1941 | — | ~$0.5M |
| 5/30/2025 | Carrasco Rafael | SVP of Enterprise Strategy | S | -782 | 240 | ~$0.2M |
| 5/30/2025 | Carrasco Rafael | SVP of Enterprise Strategy | S | -1159 | 240 | ~$0.3M |
| 5/27/2025 | Carrasco Rafael | SVP of Enterprise Strategy | 2 reported sale rows | 674 | — | ~$0.2M |
| 5/27/2025 | Carrasco Rafael | SVP of Enterprise Strategy | S | -265 | 236.81 | ~$63K |
| 5/27/2025 | Carrasco Rafael | SVP of Enterprise Strategy | S | -409 | 236.81 | ~$97K |
| 5/27/2025 | Rankin Devina A | EVP & CFO | S | -57888 | 237.3623 | ~$13.7M |
| 5/2/2025 | Morris John J | EVP & Chief Operation Officer | S | -23795 | 233.3204 | ~$5.6M |
| 3/7/2025 | Carroll John A. | VP & Chief Accounting Officer | S | -1251 | 225.92 | ~$0.3M |
| 3/7/2025 | Morris John J | EVP & Chief Operation Officer | S | -19153 | 224.7113 | ~$4.3M |
| 3/6/2025 | Carrasco Rafael | SVP of Enterprise Strategy | S | -928 | 229.03 | ~$0.2M |
| 3/5/2025 | Rankin Devina A | EVP & CFO | S | -4126 | 228.11 | ~$0.9M |
| 3/5/2025 | Hemmer Tara J. | SVP & Chief Sustainability Off | S | -3094 | 228.11 | ~$0.7M |
| 3/5/2025 | Watson Michael J. | Sr. VP-Chief Customer Officer | S | -1547 | 228.11 | ~$0.4M |
| 3/3/2025 | Varkey Johnson | SVP-Chief Information Officer | S | -124 | 234.955 | ~$29K |
| 3/3/2025 | Smith Donald J | Sr. VP - Operations | S | -43 | 234.8063 | ~$10K |
| 3/3/2025 | Carroll John A. | VP & Chief Accounting Officer | S | -47 | 234.76 | ~$11K |
| 3/3/2025 | Stith Kimberly G. | SVP - Chief HR Officer | S | -62 | 234.7705 | ~$15K |
| 3/3/2025 | DeSantis Christopher P. | SVP Operations - East | S | -45 | 234.83 | ~$11K |
| 2/24/2025 | Watson Michael J. | Sr. VP-Chief Customer Officer | S | -5732 | 227.5119 | ~$1.3M |
| 2/24/2025 | Fish James C Jr | Pres, Chief Executive Officer | S | -44405 | 228.4342 | ~$10.1M |
| 2/7/2025 | Carrasco Rafael | SVP of Enterprise Strategy | S | -4000 | 225.8905 | ~$0.9M |
| 2/4/2025 | Hemmer Tara J. | SVP & Chief Sustainability Off | S | -4576 | 222.12 | ~$1.0M |
| 2/4/2025 | Rankin Devina A | EVP & CFO | S | -5826 | 222.12 | ~$1.3M |
| 2/4/2025 | Varkey Johnson | SVP-Chief Information Officer | S | -318 | 222.93 | ~$71K |
| 1/31/2025 | Varkey Johnson | SVP-Chief Information Officer | S | -560 | 220.1068 | ~$0.1M |
| 1/31/2025 | Carroll John A. | VP & Chief Accounting Officer | S | -209 | 220.55 | ~$46K |
| 1/31/2025 | Boettcher Charles C | EVP, Chief Legal Officer | S | -693 | 220.5921 | ~$0.2M |
| 1/31/2025 | Carrasco Rafael | SVP of Enterprise Strategy | S | -693 | 220.4297 | ~$0.2M |
| 1/31/2025 | Morris John J | EVP & Chief Operation Officer | S | -693 | 220.59 | ~$0.2M |
| 1/31/2025 | Rankin Devina A | EVP & CFO | S | -693 | 220.57 | ~$0.2M |
| 1/31/2025 | Stith Kimberly G. | SVP - Chief HR Officer | S | -187 | 220.0357 | ~$41K |
| 1/31/2025 | Smith Donald J | Sr. VP - Operations | S | -191 | 220.22 | ~$42K |
| 1/31/2025 | Watson Michael J. | Sr. VP-Chief Customer Officer | S | -693 | 220.245 | ~$0.2M |
| 1/31/2025 | Hemmer Tara J. | SVP & Chief Sustainability Off | S | -693 | 220.4091 | ~$0.2M |
| 1/31/2025 | DeSantis Christopher P. | SVP Operations - East | S | -200 | 220.36 | ~$44K |
| 11/5/2024 | Sylvester Maryrose | — | S | -310 | 215.47 | ~$67K |