Lumentum officer plans sale of 38,663 shares

Lumentum Holdings Inc. (LITE) disclosed that officer Vincent D. Retort filed a notice under Rule 144 covering a proposed sale of 38,663 shares of common stock.

Rhea-AI Filing Summary

Lumentum Holdings Inc. (LITE) disclosed that officer Vincent D. Retort filed a notice under Rule 144 covering a proposed sale of 38,663 shares of common stock. These shares were acquired upon vesting of restricted stock and Performance Shares during the period from 08/17/2026 through 08/23/2026, and are to be sold through Morgan Stanley Smith Barney LLC, with the common stock listed on NASDAQ. The notice is dated 08/25/2026 and includes a record of recent sales over the prior three months.

Key Figures

Shares to be sold under Rule 144: 38,663 shares Recent sale 1: 2,483 shares for $2,055,477.06 Recent sale 2: 3,183 shares for $2,894,715.69 +2 more

5 metrics

Shares to be sold under Rule 144 38,663 shares Common stock covered by the Form 144 notice

Recent sale 1 2,483 shares for $2,055,477.06 Common stock sold on 08/20/2026

Recent sale 2 3,183 shares for $2,894,715.69 Common stock sold on 08/18/2026

Date of Notice 08/25/2026 Date on which the Rule 144 notice was signed

Exchange NASDAQ Listing venue for Lumentum Holdings Inc. common stock

Key Terms

Rule 144, restricted stock, Performance Shares, Performance and Restricted Stock

4 terms

Rule 144 regulatory

"See the definition of "person" in paragraph (a) of Rule 144."

Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.

restricted stock financial

"acquired upon the vesting of restricted stock and Performance Shares"

Shares granted to an individual that carry limits on transfer or sale until certain conditions are met, such as staying with the company for a set time or hitting performance targets. Think of them as a locked gift that gradually opens; for investors they matter because they affect how many shares may enter the market later, signal management incentives and potential dilution, and reveal confidence in future company performance.

Performance Shares financial

"acquired upon the vesting of restricted stock and Performance Shares"

Performance shares are a type of company stock given to executives or employees that only become theirs if the company meets specific goals, like hitting certain profits or growth targets. They motivate leaders to work toward the company’s success, because their additional shares depend on achieving these results.

Performance and Restricted Stock financial

"Common | 08/17/2026 | Performance and Restricted Stock"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does the Form 144 filing by LITE’s Vincent D. Retort disclose?

It discloses a planned sale under Rule 144 by officer Vincent D. Retort of up to 38,663 shares of Lumentum Holdings Inc. common stock, acquired from vesting of restricted stock and Performance Shares between 08/17/2026 and 08/23/2026.

How many LITE shares are covered by this Rule 144 notice?

The notice covers up to 38,663 shares of Lumentum Holdings Inc. common stock, reflected in both the securities information and securities-to-be-sold sections of the Form 144.

How were the LITE shares in this Form 144 obtained?

According to the remarks, the securities to be sold were acquired upon the vesting of restricted stock and Performance Shares during the period from 08/17/2026 through 08/23/2026.

Which broker is listed for the planned LITE share sale?

The Form 144 lists Morgan Stanley Smith Barney LLC Executive Financial Services, located at 1 New York Plaza, New York, as the broker for the planned sale of Lumentum Holdings Inc. common stock.

What LITE share sales has Vincent D. Retort reported in the past 3 months?

The filing lists two sales of Lumentum common stock: 2,483 shares on 08/20/2026 for $2,055,477.06, and 3,183 shares on 08/18/2026 for $2,894,715.69.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 08/25/2026 - 04:20 PM EDT Accepted by SEC EDGAR 08/25/2026 - 04:19 PM EDT Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001648256
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	LUMENTUM HOLDINGS INC.
SEC File Number	001-36861
Address of Issuer	1001 Ridder Park Drive San Jose CALIFORNIA 95131
Phone	(408) 546-5483
Name of Person for Whose Account the Securities are To Be Sold	VINCENT D RETORT
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Officer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	38663	32963734.30	89700000	08/25/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	08/17/2026	Performance and Restricted Stock	ISSUER			38663	08/17/2026	Not Applicable

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
VINCENT D RETORT 1001 Ridder Park Drive San Jose CA 95131	Common	08/20/2026	2483	2055477.06
VINCENT D RETORT 1001 Ridder Park Drive San Jose CA 95131	Common	08/18/2026	3183	2894715.69

144: Remarks and Signature

Remarks	The securities to be sold were acquired upon the vesting of restricted stock and Performance Shares during the period of 08/17/2026 through 08/23/2026.
Date of Notice	08/25/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	11/13/2025
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/ Vincent Dominic Retort
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)