| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Mastalerz John A Jr | SVP Fin, Corp Controller, CAO | 30 ISABELLA ST., PITTSBURGH | David L. DeNinno, POA for John A. Mastalerz, Jr. | 04 Mar 2026 | 0001599216 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | WAB | Common Stock - Direct | Tax liability | -321 | -4.3% | $263.02* | 7,074 | 02 Mar 2026 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | The amount of securities withheld by the Company to discharge withholding tax obligations of the reporting person in connection with the vesting of restricted shares. |