| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Gilson Jean-Marc | President and CEO, Director | 2801 POST OAK BLVD., SUITE 600, HOUSTON | Jean-Marc Gilson by J. Feng, POA | 28 Aug 2025 | 0002030037 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | WLKP | Common Units | Purchase | $2,002 | +85 | +2% | $23.56 | 4,332 | 27 Nov 2024 | Direct | |
| transaction | WLKP | Common Units | Purchase | $2,042 | +83 | +1.9% | $24.75 | 4,414 | 25 Feb 2025 | Direct | |
| transaction | WLKP | Common Units | Purchase | $2,081 | +94 | +2.1% | $22.20 | 4,508 | 29 May 2025 | Direct | |
| transaction | WLKP | Common Units | Purchase | $102,653 | +4,700 | +104% | $21.84 | 9,208 | 15 Aug 2025 | Direct | F1 |
| transaction | WLKP | Common Units | Purchase | $27,329 | +1,250 | +14% | $21.86 | 10,458 | 20 Aug 2025 | Direct | F2 |
| transaction | WLKP | Common Units | Purchase | $27,530 | +1,250 | +12% | $22.02 | 11,708 | 21 Aug 2025 | Direct | F3, F4 |
| Id | Content |
|---|---|
| F1 | Weighted average price. These units were purchased in multiple transactions at prices ranging from $21.81 to $21.8692 inclusive. The reporting person undertakes to provide the issuer, any security holder of the issuer, or the staff of the SEC, upon request, full information regarding the number of units purchase at each separate price within the range set forth above. |
| F2 | Weighted average price. These units were purchased in multiple transactions at prices ranging from $21.83 to $21.9117 inclusive. The reporting person undertakes to provide the issuer, any security holder of the issuer, or the staff of the SEC, upon request, full information regarding the number of units purchase at each separate price within the range set forth above. |
| F3 | Weighted average price. These units were purchased in multiple transactions at prices ranging from $21.9767 to $22.056 inclusive. The reporting person undertakes to provide the issuer, any security holder of the issuer, or the staff of the SEC, upon request, full information regarding the number of units purchase at each separate price within the range set forth above. |
| F4 | Following a reconciliation of the Reporting Person's ownership records, this Form 4 reports common units acquired by the Reporting Person and inadvertently not reported previously on Form 4. |