10,000-share Form 144 sale reported for Marvell (NASDAQ: MRVL)

Rhea-AI Filing Summary

Marvell Technology Group Ltd. filing: Morgan Stanley Smith Barney LLC submitted a Form 144 reporting a proposed sale of 10,000 shares of Common Stock described as Performance Shares with an indicated date of 05/15/2026. The excerpt also lists two recent dispositions by Koopmans Family Trust of 10,000 shares on 04/06/2026 and 05/01/2026, with proceeds shown in the excerpt.

Key Figures

Proposed sale: 10,000 shares Prior sale (May): 10,000 shares Prior sale (April): 10,000 shares +3 more

6 metrics

Proposed sale 10,000 shares Performance Shares dated 05/15/2026

Prior sale (May) 10,000 shares Sold 05/01/2026 by Koopmans Family Trust

Prior sale (April) 10,000 shares Sold 04/06/2026 by Koopmans Family Trust

Proceeds shown (May sale row) $1,627,644.00 Amount listed adjacent to 05/01/2026 sale row

Proceeds shown (April sale row) $1,102,427.00 Amount listed adjacent to 04/06/2026 sale row

Broker/Dealer Morgan Stanley Smith Barney LLC Executive Financial Services, 1 New York Plaza

Key Terms

Form 144, Performance Shares, Broker/Dealer

3 terms

Form 144 regulatory

"submitted a Form 144 reporting a proposed sale of 10,000 shares"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

Performance Shares financial

"described as Performance Shares with an indicated date of 05/15/2026"

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.

Broker/Dealer financial

"Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza"

A broker/dealer is a firm or person that both carries out trades for clients (broker) and buys or sells securities from its own inventory (dealer). Think of it as a shop that can take customer orders and also sell items off its own shelves. Investors care because broker/dealers connect buyers and sellers, influence the price and speed of trades, hold securities or cash for short periods, and can create conflicts of interest that affect trade cost and reliability.

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

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Accepted by SEC EDGAR 06/01/2026 - 04:07 PM Learn about SEC filing dates

FAQ

What does the MRVL Form 144 report say about shares to be sold?

It reports a proposed sale of 10,000 shares described as Performance Shares dated 05/15/2026. The filing names Morgan Stanley Smith Barney LLC as the broker/dealer and lists the security class as Common Stock on NASDAQ.

Who previously sold shares according to the filing for MRVL?

The filing lists the Koopmans Family Trust as having sold two lots of 10,000 shares each on 04/06/2026 and 05/01/2026. Each sale row in the excerpt includes a dollar figure that appears to report gross proceeds.

Does the Form 144 disclose proceeds or sale prices for recent transactions?

Yes; the excerpt shows numeric amounts adjacent to recent sales rows: 1,102,427.00 and 1,627,644.00. These appear next to the Koopmans Family Trust sale entries in the excerpt.

What role does Morgan Stanley Smith Barney LLC play in this Form 144?

The excerpt lists Morgan Stanley Smith Barney LLC, Executive Financial Services with an address and NASDAQ listing reference. It appears as the broker/dealer handling the reported proposed sale of the listed shares.

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

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

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

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	10000	2058657.00	874800000	06/01/2026	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	05/15/2026	Performance Shares	ISSUER			10000	05/15/2026	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

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
KOOPMANS FAMILY TRUST U/A DTD 03/28/2013 1000 N. West Street, Suite 1200 Wilmington DE 19801	Common	05/01/2026	10000	1627644.00
KOOPMANS FAMILY TRUST U/A DTD 03/28/2013 1000 N. West Street, Suite 1200 Wilmington DE 19801	Common	04/06/2026	10000	1102427.00

144: Remarks and Signature

Remarks

Date of Notice

Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1

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

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)