| 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 | 21 Aug 2025 | 0001743176 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | LITE | Common Stock | Award | $0 | +5,057 | +13% | $0.000000 | 42,648 | 19 Aug 2025 | Direct | F1 |
| transaction | LITE | Common Stock | Award | $0 | +4,519 | +11% | $0.000000 | 47,167 | 21 Aug 2025 | Direct | F2 |
| transaction | LITE | Common Stock | Tax liability | $506,006 | -4,309 | -9.1% | $117.43 | 42,858 | 21 Aug 2025 | Direct | F3 |
| Id | Content |
|---|---|
| F1 | These securities are restricted stock units ("RSUs"). Each RSU represents a contingent right to receive, following vesting, one share of the Issuer's Common Stock. 100% of the shares shall vest on the one-year anniversary of the grant date, subject to the Reporting Person continuing to be an employee through such date, or as provided under the Issuer's 2015 Equity Incentive Plan. |
| F2 | Represents the acquisition of shares upon the determination of the Compensation Committee of the Board of Directors of the Issuer that certain performance conditions were met with respect to certain performance stock units ("PSUs") granted to the Reporting Person on August 21, 2024. |
| F3 | Represents shares that have been withheld by the Issuer to satisfy income tax withholding and remittance obligations in connection with the vesting of RSUs and PSUs. |