Lumentum officer plans sale of 3,183 shares

Lumentum Holdings Inc. (LITE) received a notice under Rule 144 for a proposed sale of its common stock by officer Vincent D. Retort.

Rhea-AI Filing Summary

Lumentum Holdings Inc. (LITE) received a notice under Rule 144 for a proposed sale of its common stock by officer Vincent D. Retort. The filing lists up to 3,183 shares of common stock to be sold through Morgan Stanley Smith Barney LLC, with an approximate sale date of 08/18/2026 on NASDAQ. The shares have an aggregate market value of 2,894,715.69, and common shares outstanding are reported as 89,700,000, which is a baseline figure, not the amount being sold.

Key Figures

Shares to be sold: 3,183 shares Aggregate market value: 2,894,715.69 Shares outstanding: 89,700,000 shares +1 more

4 metrics

Shares to be sold 3,183 shares Common stock proposed for sale by officer Vincent D. Retort under Rule 144

Aggregate market value 2,894,715.69 Aggregate market value of the 3,183 shares to be sold

Shares outstanding 89,700,000 shares Common shares outstanding referenced in the securities information section

Approximate sale date 08/18/2026 Approximate date of the proposed Rule 144 sale of common stock

Key Terms

Rule 144, Restricted Stock, aggregate market value

3 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

"Common | 08/15/2026 | Restricted Stock | Issuer"

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.

aggregate market value financial

"Common | Morgan Stanley Smith Barney LLC ... | 3183 | 2894715.69 | 89700000"

Aggregate market value is the combined price you would pay to buy all outstanding shares of a company or all companies in a group at current market prices — essentially the sum of each stock’s market capitalization. It matters to investors because it shows the overall size and weight of an investment or sector (like the total cost to buy every piece of a puzzle), helps compare scale across companies or markets, and influences index composition and risk exposure.

FAQ

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

What does the Form 144 filing for LITE disclose about planned share sales?

The filing discloses a planned sale under Rule 144 of up to 3,183 shares of Lumentum Holdings Inc. common stock by officer Vincent D. Retort, to be executed through Morgan Stanley Smith Barney LLC around 08/18/2026.

Who is selling Lumentum (LITE) shares according to this Form 144?

The planned sale is for the account of Vincent D. Retort, identified as an officer of Lumentum Holdings Inc. The notice relates to sales of common stock characterized as Restricted Stock originating from the issuer.

How many Lumentum (LITE) shares are planned to be sold and on what exchange?

The notice covers up to 3,183 shares of Lumentum common stock. The securities information section specifies that the sale is expected to occur on NASDAQ, with Morgan Stanley Smith Barney LLC listed as the broker.

What is the aggregate market value of Lumentum (LITE) shares in this Form 144?

The Form 144 lists an aggregate market value of 2,894,715.69 for the 3,183 shares to be sold. This figure reflects the market value used for the notice and not necessarily actual proceeds upon sale.

How many Lumentum (LITE) shares are outstanding as referenced in the Form 144?

The notice reports that Lumentum Holdings Inc. has 89,700,000 common shares outstanding. This is provided as context for the proposed Rule 144 sale and is not the number of shares being sold.

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

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Accepted by SEC EDGAR 08/18/2026 - 04:02 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	3183	2894715.69	89700000	08/18/2026	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	08/15/2026	Restricted Stock	Issuer			3183	08/15/2026	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

Nothing to Report

144: Remarks and Signature

Remarks
Date of Notice	08/18/2026
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)