| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Shea Patrick James | Exec VP, General Counsel & Sec | 3 WATERWAY SQUARE PLACE, SUITE 110, THE WOODLANDS | Patrick James Shea | 14 Aug 2025 | 0001428227 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | WCN | Common Shares | Sale | $942,259 | -5,000 | -19% | $188.45 | 20,671 | 12 Aug 2025 | Direct |