=== SEC Form 4 — Statement of Changes in Beneficial Ownership ===
Document Type: 4
Period of Report: 2026-05-08
10b5-1 Pre-arranged Plan: No
--- Issuer ---
Name: Lumentum Holdings Inc. (LITE)
CIK: 0001633978
--- Reporting Owner ---
Name: Small Ian
CIK: 0001714910
Role: Director
--- Non-Derivative Transactions ---
[Transaction #1]
Security: Common Stock
Date: 2026-05-08 | Code: S (Open market sale)
Shares: -2,037 | Price: $910.72
Total Value: $1,855,133.58
Shares Owned After: 27,425 | Ownership: D (Direct)
Footnotes:
[F1] These sales were executed in multiple trades at prices ranging from $910.02 to $911.01. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide full information regarding the number of shares and prices at which these sales were effected, upon request, to the staff of the Securities and Exchange Commission, the Issuer or a security holder of the Issuer.
[Transaction #2]
Security: Common Stock
Date: 2026-05-08 | Code: S (Open market sale)
Shares: -892 | Price: $911.52
Total Value: $813,071.56
Shares Owned After: 26,533 | Ownership: D (Direct)
Footnotes:
[F2] These sales were executed in multiple trades at prices ranging from $911.025 to $911.96. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide full information regarding the number of shares and prices at which these sales were effected, upon request, to the staff of the Securities and Exchange Commission, the Issuer or a security holder of the Issuer.
[Transaction #3]
Security: Common Stock
Date: 2026-05-08 | Code: S (Open market sale)
Shares: -571 | Price: $912.26
Total Value: $520,902.97
Shares Owned After: 25,962 | Ownership: D (Direct)
Footnotes:
[F3] These sales were executed in multiple trades at prices ranging from $912.07 to $912.72. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide full information regarding the number of shares and prices at which these sales were effected, upon request, to the staff of the Securities and Exchange Commission, the Issuer or a security holder of the Issuer.
--- Footnotes (Complete Index) ---
F1: These sales were executed in multiple trades at prices ranging from $910.02 to $911.01. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide full information regarding the number of shares and prices at which these sales were effected, upon request, to the staff of the Securities and Exchange Commission, the Issuer or a security holder of the Issuer.
F2: These sales were executed in multiple trades at prices ranging from $911.025 to $911.96. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide full information regarding the number of shares and prices at which these sales were effected, upon request, to the staff of the Securities and Exchange Commission, the Issuer or a security holder of the Issuer.
F3: These sales were executed in multiple trades at prices ranging from $912.07 to $912.72. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide full information regarding the number of shares and prices at which these sales were effected, upon request, to the staff of the Securities and Exchange Commission, the Issuer or a security holder of the Issuer.
--- Signature ---
/s/ /s/ Jae Kim as Attorney-in-Fact (2026-05-12)
