| Symbol | Relationship | Date | Transaction | Cost | # Shares | Value($) | Total Shares | Form 4 |
| WM | Sr VP and Chief HR Officer | Feb 15, 2022 | Option Exercise | $142.62 | 15,487 | 2,208,694 | 15,487 | Feb 17, 2022, 03:42 PM |
| WM | Sr VP and Chief HR Officer | Feb 15, 2022 | Option Exercise | $142.62 | 5,063 | 722,065 | 10,424 | Feb 17, 2022, 03:42 PM |
| Symbol | Relationship | Date | Transaction | Value($) |
| WM | Sr VP and Chief HR Officer | Feb 15, 2022 | Option Exercise | 2,208,694 |
| WM | Sr VP and Chief HR Officer | Feb 15, 2022 | Option Exercise | 722,065 |