Lumentum (LITE) CEO stock withheld to cover tax bill

Rhea-AI Filing Summary

Lumentum Holdings Inc. (LITE) reported that President and CEO Michael E. Hurlston had 5,438 shares of common stock withheld on 2026-08-15 under code F, at a reported price of $926.14 per share. According to the footnote, these shares were withheld by the issuer to satisfy income tax withholding and remittance obligations triggered by the vesting of restricted stock units. After this tax-withholding disposition, Hurlston’s directly held common stock position was 118,979 shares.

Insider Trade Summary

Net Seller: 5,438 shares

Net Sell 1 txn

Insider HURLSTON MICHAEL E.

Role President and CEO

Type	Security	Shares	Price	Value
Tax Withholding	Common Stock F1	5,438	$926.14	$5.04M

Holdings After Transaction: Common Stock — 118,979 shares (Direct)

Footnotes (1)

1. F1. Represents shares that have been withheld by the Issuer to satisfy income tax withholding and remittance obligations in connection with the vesting of restricted stock units.

Key Figures

Shares withheld for tax: 5,438 shares Reported price per share: $926.14 per share Shares held after transaction: 118,979 shares +1 more

4 metrics

Shares withheld for tax 5,438 shares Shares of Lumentum common stock withheld to satisfy income tax withholding and remittance obligations

Reported price per share $926.14 per share Price applied to the 5,438 shares withheld in the tax-withholding transaction

Shares held after transaction 118,979 shares Directly held Lumentum common shares by Michael E. Hurlston following the withholding

Tax-withholding transaction shares 5,438 shares Number of shares associated with the Form 4 code F transaction

Key Terms

restricted stock units, income tax withholding, withheld by the Issuer, Form 4

4 terms

restricted stock units financial

"in connection with the vesting of restricted stock units"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

income tax withholding financial

"to satisfy income tax withholding and remittance obligations"

withheld by the Issuer financial

"Represents shares that have been withheld by the Issuer"

Form 4 regulatory

"INSIDER FILING DATA (Form 4)"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

FAQ

What insider transaction did Lumentum (LITE) report for Michael E. Hurlston?

Lumentum (LITE) reported that Michael E. Hurlston had 5,438 shares of common stock withheld on 2026-08-15 to cover income tax obligations related to vested restricted stock units, leaving him with 118,979 shares directly held.

Was the Lumentum (LITE) Form 4 transaction a market sale or tax withholding?

The Form 4 for Lumentum (LITE) describes the transaction as tax withholding under code F. The footnote states the 5,438 shares were withheld by the issuer solely to satisfy income tax withholding and remittance obligations from RSU vesting.

How many Lumentum (LITE) shares were affected in Michael Hurlston’s latest Form 4?

Michael Hurlston had 5,438 shares of Lumentum (LITE) common stock withheld on 2026-08-15. These shares were applied to income tax withholding tied to restricted stock unit vesting, with his direct holdings reported at 118,979 shares afterward.

What price per share was reported in the Lumentum (LITE) Form 4 transaction?

The Form 4 for Lumentum (LITE) reports a transaction price of $926.14 per share for the 5,438 shares withheld. This figure is used to calculate the value of shares applied to income tax obligations on vested restricted stock units.

How many Lumentum (LITE) shares does Michael Hurlston hold after the reported transaction?

Following the tax-withholding transaction, Michael Hurlston is reported as directly holding 118,979 shares of Lumentum (LITE) common stock. This figure reflects his position after 5,438 shares were withheld to meet income tax obligations from RSU vesting.

Does the Lumentum (LITE) Form 4 indicate use of a Rule 10b5-1 trading plan?

The document-level Rule 10b5-1 checkbox is false, indicating the filing does not affirm that the 5,438-share tax-withholding transaction on Lumentum (LITE) stock occurred under a Rule 10b5-1 trading plan.

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 08/18/2026 - 08:44 PM Accepted by SEC EDGAR 08/18/2026 - 08:43 PM Learn about SEC filing dates

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
Estimated average burden
hours per response:			0.5

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^*

HURLSTON MICHAEL E.

(Last) (First) (Middle)

C/O LUMENTUM HOLDINGS INC.

1001 RIDDER PARK DRIVE

(Street)

SAN JOSE CALIFORNIA 95131

(City) (State) (Zip)

UNITED STATES

(Country)

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

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

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	President and CEO

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/15/2026

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

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

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

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	08/15/2026		F(1)		5,438	D	$926.14	118,979	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 shares that have been withheld by the Issuer to satisfy income tax withholding and remittance obligations in connection with the vesting of restricted stock units.

	/s/ Jae Kim as Attorney-in-Fact	08/18/2026
	** 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.
* Form 4: SEC 1474 (03-26)