| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Boettcher Charles C | EVP, Chief Legal Officer | 800 CAPITOL STREET, SUITE 3000, HOUSTON | Courtney Tippy, Attorney-in-fact | 02 Jun 2025 | 0001410141 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | WM | Common Stock | Options Exercise | $1,670,128 | +15,072 | +33% | $110.81 | 60,614 | 30 May 2025 | Direct | |
| transaction | WM | Common Stock | Tax liability | $1,220,906 | -5,066 | -8.4% | $241.00 | 55,548 | 30 May 2025 | Direct | |
| transaction | WM | Common Stock | Tax liability | $1,216,660 | -5,080 | -9.1% | $239.50 | 50,468 | 30 May 2025 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | WM | Stock Option (Right to Buy) | Options Exercise | $1,670,128 | -15,072 | -100% | $110.81 | 0 | 30 May 2025 | Common Stock | 15,072 | $110.81 | Direct |