| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| NIELSEN III ROBERT | SR VP Operations | 3 WATERWAY SQUARE PLACE, SUITE 110, THE WOODLANDS | Robert Nielsen III | 12 Aug 2025 | 0001983938 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | WCN | Common Shares | Sale | $190,000 | -1,000 | -24% | $190.00 | 3,250 | 08 Aug 2025 | Direct |