| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Trombley Gina | EVP Sales & Marketing | 30 ISABELLA ST., PITTSBURGH | David L. DeNinno, POA for Gina Trombley | 17 Jun 2025 | 0001828374 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | WAB | Common Stock - Direct | Sale | $868,419 | -4,299 | -24% | $202.00 | 13,696 | 13 Jun 2025 | Direct |