| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| LIN LOLA FELICE | EVP, CL&CO and Secretary | 201 ISABELLA STREET SUITE 200, PITTSBURGH | /s/ Margaret Lam, Assistant Secretary (Attorney-in-Fact) | 2025-05-07 | 0001870422 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | HWM | Common Stock | Tax liability | -$3.22M | -20.9K | -21.5% | $154.34 | 76.3K | May 5, 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Represents payment of tax liability by delivering or withholding shares incident to the vesting of a stock award issued in accordance with Rule 16b-3. |