| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Aulin Virginia L. | Senior Vice President | 601 W. RIVERSIDE AVE, SUITE 300, SPOKANE | /s/Marc D. Rome, Attorney-in-Fact | 17 Mar 2026 | 0002103881 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CLW | Common Stock | Tax liability | -381 | -2.9% | $13.11* | 12,919 | 15 Mar 2026 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Represents shares withheld by Clearwater Paper Corporation to satisfy tax withholding requirements due at settlement of the 2025 grant of restricted stock units that vested March 15, 2026. |