| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| DeNinno David L | Exec VP, General Counsel, Sec. | 30 ISABELLA ST., PITTSBURGH | David L. DeNinno | 17 Feb 2026 | 0001543091 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | WAB | Common Stock - Direct | Award | $3,954,039 | +15,354 | +30% | $257.52 | 65,804 | 12 Feb 2026 | Direct | |
| transaction | WAB | Common Stock - Direct | Tax liability | $1,724,902 | -6,698 | -10% | $257.52 | 59,108 | 12 Feb 2026 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | Shares were withheld from issuance to satisfy tax obligations |
| F2 | Includes two shares inadvertently omitted previously in the amount of securities beneficially owned by the reporting person |