| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Hamadi Faisal | Vice President | 525 WILLIAM PENN PLACE, 33RD FLOOR, PITTSBURGH | Michelle R. Keating, as attorney-in-fact for Faisal Hamadi | 2025-08-18 | 0002052896 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | KMT | Common Stock | Options Exercise | $44.8K | +2.13K | +123.29% | $21.02 | 3.86K | Aug 15, 2025 | Direct | |
| transaction | KMT | Common Stock | Tax liability | -$15.1K | -720 | -18.64% | $21.02 | 3.14K | Aug 15, 2025 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | KMT | Restricted Stock Units | Options Exercise | $0 | -2.13K | -33.33% | $0.00 | 4.27K | Aug 15, 2025 | Common Stock | 2.13K | Direct | F1, F2 | |
| transaction | KMT | Restricted Stock Units | Award | $0 | +11.2K | $0.00 | 11.2K | Aug 15, 2025 | Common Stock | 11.2K | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | 1 for 1 |
| F2 | Restricted stock units are subject to time-based vesting and are disbursed in three equal annual installments commencing on the first anniversary date of the grant date, subject to continued employment with the company |