| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Reilly Carlonda R. | Vice President | 525 WILLIAM PENN PLACE, 33RD FLOOR, PITTSBURGH | Michelle R. Keating, as attorney-in-fact for Carlonda Reilly | 18 Aug 2025 | 0001753234 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | KMT | Common Stock | Options Exercise | $147,077 | +6,997 | +14% | $21.02 | 57,657 | 15 Aug 2025 | Direct | |
| transaction | KMT | Common Stock | Tax liability | $92,887 | -4,419 | -7.7% | $21.02 | 53,238 | 15 Aug 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 | -2,066 | -100% | $0.000000 | 0 | 15 Aug 2025 | Common Stock | 2,066 | Direct | F1, F2 | |
| transaction | KMT | Restricted Stock Units | Options Exercise | $0 | -2,386 | -50% | $0.000000 | 2,386 | 15 Aug 2025 | Common Stock | 2,386 | Direct | F1, F2 | |
| transaction | KMT | Restricted Stock Units | Options Exercise | $0 | -2,545 | -33% | $0.000000 | 5,090 | 15 Aug 2025 | Common Stock | 2,545 | Direct | F1, F2 | |
| transaction | KMT | Common Stock | Award | $0 | -9,407 | -50% | $0.000000 | 9,407 | 15 Aug 2025 | Common Stock | 9,407 | 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 |