| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Sepe Matthew Joseph | CHIEF ACCOUNTING OFFICER | C/O LUMENTUM HOLDINGS INC., 1001 RIDDER PARK DRIVE, SAN JOSE | /s/ Jae Kim as Attorney-in-Fact | 20 Jan 2026 | 0001743176 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | LITE | Common Stock | Tax liability | $193,261 | -563 | -1.3% | $343.27 | 41,514 | 15 Jan 2026 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Represents shares that have been withheld by the Issuer to satisfy income tax withholding and remittance obligations in connection with the vesting of restricted stock units. |