| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Rome Marc D. | SVP, Gen. Counsel & Corp. Sec. | 601 W RIVERSIDE AVE. SUITE 300, SPOKANE | /s/ Marc D. Rome | 17 Mar 2026 | 0002074750 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CLW | Common Stock | Tax liability | -355 | -1.8% | $13.11* | 19,393 | 15 Mar 2026 | Direct | F1 | |
| transaction | CLW | Common Stock | Tax liability | -293 | -1.5% | $13.11* | 19,100 | 15 Mar 2026 | Direct | F2 |
| 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. |
| F2 | Represents shares withheld by Clearwater Paper Corporation to satisfy tax withholding requirements due at settlement of the 2024 grant of restricted stock units that vested March 15, 2026. |