| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Oh Irene H | Chief Risk Officer | EAST WEST BANCORP, INC., 135 N. LOS ROBLES AVE. 7TH FLOOR, PASADENA | /s/ Louisa Wang, as Attorney-in-fact | 22 Dec 2025 | 0001482107 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | EWBC | Common Stock | Sale | $848,897 | -7,453 | -8% | $113.90 | 85,714 | 19 Dec 2025 | Direct |