Brian Lillie - 11 May 2026 Form 4 Insider Report for Lumentum Holdings Inc. (LITE)

Reporting relationship: Director
Issuer ticker: LITE
Reported as of: 11 May 2026
Net transaction value: -$49,212
SEC form: 4
Accepted by SEC: 12 May 2026, 19:08:09 UTC
Prior SEC filing: 21 Nov 2025
Next SEC filing: 16 Jul 2026
Source filing: View source filing
Reporting owner signature: /s/ Jae Kim as Attorney-in-Fact

Key filing fact

Brian Lillie filed Form 4 for Lumentum Holdings Inc. (LITE) on 12 May 2026.

Key facts

This page summarizes Brian Lillie's Form 4 filing for Lumentum Holdings Inc. (LITE).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 12 May 2026, 19:08.

Change

Previous filing in this sequence was filed on 21 Nov 2025.
Current net transaction value: -$49,212.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001648231 Primary reporting owner

Lillie Brian

Relationship: Director
Address: C/O LUMENTUM HOLDINGS INC., 1001 RIDDER PARK DRIVE, SAN JOSE
Signature: /s/ Jae Kim as Attorney-in-Fact
Signature date: 12 May 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

LITE transaction

Common Stock

Sale

Transaction value: $49,212
Shares: -49
Change %: -0.35%
Price: $1004.34
Shares after: 13,910
Date: 11 May 2026
Ownership: Direct
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Rule 10b5-1 trading plan

These transactions were reported as open-market trades under a Rule 10b5-1 plan. The plan lets an insider set trading instructions in advance, which can reduce the risk of trading while in possession of material nonpublic information.

Original filing language: transaction made pursuant to a contract, instruction, or written plan intended to satisfy Rule 10b5-1(c).

Explanation of responses 1 footnote

Footnote F1

These shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 6, 2026.

SEC remarks

Due to a 30 line-item limitation in Table I, this is the second of two Forms 4 filed by the Reporting Person.