[Form 4] Lumentum Holdings Inc. Insider Trading Activity

Rhea-AI Filing Summary

Lumentum Holdings Inc. (LITE) reported that certain performance stock units (PSUs) held by reporting person Retort Vincent vested after the Compensation Committee determined performance conditions were met. On 08/07/2025 the vesting resulted in the acquisition of 6,159 common shares. To satisfy tax withholding obligations related to the vesting, 2,916 shares were withheld at an effective price of $111.13, leaving the reporting person with 124,990 shares beneficially owned following the transactions.

The filing identifies the reporting person as an officer (President, Industrial Tech.) and explains the vesting traces back to PSUs granted on August 24, 2022. The transactions reflect routine, compensation-related equity issuance and tax withholding rather than open-market trading.

Positive

• Performance-based PSUs met conditions, leading to the vesting and acquisition of 6,159 shares, indicating achieved targets tied to compensation.

Negative

• None.

Insights

Corporate Governance Expert

TL;DR: Routine PSU vesting confirmed by the Compensation Committee; signals performance targets were achieved, limited market impact.

The Form 4 shows the Compensation Committee determined that performance conditions for PSUs granted in 2022 were met, triggering issuance of 6,159 shares to the reporting officer. This is a governance-confirmed outcome tying pay to performance, which can be viewed positively for alignment with shareholders. The subsequent withholding of 2,916 shares for tax obligations is standard and leaves the officer with 124,990 shares beneficially owned. Overall, the disclosure is procedural and not a red flag for governance practices.

Executive Compensation Analyst

TL;DR: Compensation event — PSUs vested and shares withheld for taxes; shows realized equity compensation but no evidence of open-market sale.

The entry reports acquisition of 6,159 shares upon PSU vesting and withholding of 2,916 shares at an indicated price of $111.13 to satisfy tax remittance. Net beneficial ownership after these actions is 124,990 shares. This pattern is typical when performance-based equity grants vest and taxes are settled via share withholding, resulting in a modest increase then reduction in reported holdings. The transaction does not indicate exercising options or secondary market activity.

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)
08/07/2025

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	08/07/2025		A		6,159(1)	A	$0	127,906	D
Common Stock	08/07/2025		F(2)		2,916	D	$111.13	124,990	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. 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 24, 2022.

2. Represents shares that have been withheld by the Issuer to satisfy income tax withholding and remittance obligations in connection with the vesting of PSUs.

	/s/ Jae Kim as Attorney-in-Fact	08/11/2025
	** 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 happened in the LITE Form 4 transaction?

The officer had 6,159 PSUs vest on 08/07/2025; 2,916 shares were withheld to satisfy tax withholding, leaving 124,990 shares beneficially owned.

Why were shares withheld in the Lumentum (LITE) filing?

The filing states shares were withheld by the issuer to satisfy income tax withholding and remittance obligations related to PSU vesting.

What triggered the share acquisition reported on the Form 4 for LITE?

The Compensation Committee determined that certain performance conditions were met for PSUs granted on August 24, 2022, triggering issuance of shares.

How many shares does the reporting person own after the transactions?

Following the vesting and withholding, the reporting person beneficially owned 124,990 shares according to the Form 4.

Was this an open-market sale or routine compensation vesting?

The Form 4 describes a compensation-related vesting of PSUs and withholding for taxes; it does not indicate an open-market sale.