Mark Casper sells 5,000 shares — Marvell (NASDAQ: MRVL) Form 144 notice

Rhea-AI Filing Summary

Issuer submitted a Form 144 notice reporting resale-related activity tied to Common stock. The notice lists 5,000 shares sold by Mark Casper on 01/05/2026 for $465,400.00. It also records previously issued equity: 2,459 Restricted Stock (01/15/2025) and 4,541 Performance Shares (12/15/2025).

Key Figures

Shares sold (Mark Casper): 5,000 shares Proceeds reported: $465,400.00 Restricted Stock granted: 2,459 shares +2 more

5 metrics

Shares sold (Mark Casper) 5,000 shares Sale date 01/05/2026

Proceeds reported $465,400.00 Gross amount tied to the 5,000-share sale on 01/05/2026

Restricted Stock granted 2,459 shares Grant date 01/15/2025

Performance Shares granted 4,541 shares Grant date 12/15/2025

Record share count field 7,000 Listed in securities information row (context in filing)

Key Terms

Form 144, Restricted Stock, Performance Shares

3 terms

Form 144 regulatory

"Filer Information | 144: Filer Information"

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.

Restricted Stock financial

"Common | 01/15/2025 | Restricted Stock"

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

"Common | 12/15/2025 | 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.

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	7000	735735.00	874300000	04/01/2026	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	01/15/2025	Restricted Stock	Issuer			2459	01/15/2025	Not Applicable
Common	12/15/2025	Performance Shares	Issuer			4541	12/15/2025	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
MARK CASPER 1000 N. West Street, Suite 1200 Wilmington DE 19801	Common	01/05/2026	5000	465400.00

144: Remarks and Signature

Remarks

Date of Notice

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)

FAQ

What does the MRVL Form 144 report disclose?

It discloses a resale notice for common stock including a reported sale of 5,000 shares. The filing lists the sale date 01/05/2026 and sale proceeds of $465,400.00, plus prior equity issuances in 2025 such as restricted and performance shares.

Who sold shares according to the MRVL Form 144?

The Form 144 identifies Mark Casper as the seller of 5,000 common shares. The entry shows an address in Wilmington, DE and the transaction date is 01/05/2026, with gross proceeds recorded as $465,400.00.

What equity awards are listed in the MRVL filing?

The filing records two award types: 2,459 Restricted Stock dated 01/15/2025 and 4,541 Performance Shares dated 12/15/2025. Each award row is labeled with the award type and the associated grant date shown in the notice.

Does the Form 144 show the exchange or market for MRVL shares?

Yes; the filing references NASDAQ as the market in the securities information section. The notice pairs market identification with listed share and value entries in the Form 144 record.