| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Witt John Wayne | Vice President | 525 WILLIAM PENN PLACE, SUITE 3300, PITTSBURGH | Michelle R. Keating, as attorney-in-fact for John Wayne Witt | 03 Oct 2025 | 0001939403 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | KMT | Restricted Stock Units | Award | $0 | +14,239 | $0.000000 | 14,239 | 01 Oct 2025 | Common Stock | 14,239 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | 1 for 1 |
| F2 | Restricted stock units are subject to time-based vesting and are disbursed on the first anniversary date of the grant date |