| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Henry Renee | SVP & Controller | 201 ISABELLA STREET, SUITE 500, PITTSBURGH | /s/ Marissa P. Earnest, attorney-in-fact for Renee Henry | 28 Jan 2026 | 0001995091 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AA | Common Stock, par value $0.01 per share | Tax liability | $76,291 | -1,303 | -10% | $58.55 | 11,577 | 26 Jan 2026 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Represents the withholding of shares by the issuer to satisfy the reporting person's tax obligations upon the vesting of restricted stock units (RSUs) granted in 2023 and 2024. |