[Form 4] Lumentum Holdings Inc. Insider Trading Activity

Rhea-AI Filing Summary

Lumentum Holdings Inc. (LITE) reporting person Vincent Retort, listed as President, Industrial Tech., acquired 14,758 restricted stock units (RSUs) on 08/23/2025. Each RSU vests into one share and 100% of the award vests on 08/23/2026, subject to continued employment and the Issuer's 2015 Equity Incentive Plan.

After the reported grant the reporting person beneficially owns 150,671 shares (directly held). The transaction was reported on 08/26/2025 and was signed by an attorney-in-fact on behalf of the reporting person.

Insights

Securities Analyst

TL;DR: Officer received time‑vesting RSUs that align compensation with shareholder value; disclosure is routine and non‑market moving.

This Form 4 documents a grant of 14,758 RSUs that vest 100% one year from grant, increasing reported beneficial ownership to 150,671 shares. The award is a non‑derivative, zero‑price RSU grant under the company's 2015 Equity Incentive Plan and is conditioned on continued employment. For investors, this is a standard executive equity award rather than a cash purchase or sale; it signals incentive alignment but contains no immediate liquidity or change in control implications.

Corporate Governance Expert

TL;DR: Governance disclosure appears complete and timely; vesting schedule is single‑date, retention‑focused.

The Form 4 shows clear identification of the reporting person and role, the transaction date, and the explanatory note that these are RSUs vesting 100% on 08/23/2026. The single‑date vesting indicates a retention incentive. The filing is properly signed by an attorney‑in‑fact. There are no indications of accelerated vesting, derivative exercises, or related party complexity in this disclosure.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Retort Vincent

(Last) (First) (Middle)

C/O LUMENTUM HOLDINGS INC.

1001 RIDDER PARK DRIVE

(Street)

SAN JOSE CA 95131

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Lumentum Holdings Inc. [ LITE ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	PRESIDENT, INDUSTRIAL TECH.

3. Date of Earliest Transaction (Month/Day/Year)
08/23/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	08/23/2025		A(1)		14,758	A	$0	150,671	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. 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 August 23, 2026, subject to the Reporting Person continuing to be an employee through each such date, or as provided under the Issuer's 2015 Equity Incentive Plan.

	/s/ Jae Kim as Attorney-in-Fact	08/26/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What did Vincent Retort report on the Form 4 for LITE?

He reported a grant of 14,758 RSUs on 08/23/2025 and beneficial ownership of 150,671 shares after the grant.

When do the RSUs vest for the Lumentum (LITE) Form 4 filing?

100% of the RSUs vest on 08/23/2026, subject to continued employment and the company’s 2015 Equity Incentive Plan.

What type of securities were acquired in the LITE Form 4?

Restricted stock units (RSUs), each representing a contingent right to receive one share of common stock upon vesting.

How was the Form 4 signed and reported?

The form was signed by Jae Kim as attorney‑in‑fact and filed with transaction date 08/23/2025, reported 08/26/2025.

Does the Form 4 show any derivative transactions or cash purchases?

No; the filing reports only non‑derivative RSU grants at $0 price per unit.