Marvell (MRVL) CEO sells shares under 10b5-1 plan, keeps 739,397

Rhea-AI Filing Summary

Marvell Technology, Inc. Chairman and CEO Matthew J. Murphy reported an open-market sale of 7,500 shares of common stock. The shares were sold at a weighted average price of $177.26 per share in multiple transactions.

The trades were made under a pre-arranged Rule 10b5-1 trading plan adopted by Murphy on December 16, 2025. After this sale, he directly holds 739,397 shares of Marvell common stock.

Insider Trade Summary 10b5-1

Net Seller: 7,500 shares ($1,329,450)

Net Sell 1 txn

Insider MURPHY MATTHEW J

Role Chairman of the Board and CEO

Sold 7,500 shs ($1.33M)

Type	Security	Shares	Price	Value
Sale	Common Stock	7,500	$177.26	$1.33M

Holdings After Transaction: Common Stock — 739,397 shares (Direct, null)

Footnotes (1)

1. Sales were made pursuant to a 10b5-1 Plan adopted by the Reporting Person on December 16, 2025. The price reported is a weighted average price rounded to the nearest cent. These shares were sold in multiple transactions at prices rounded to the nearest cent and ranging from $169.27 to $181.75, inclusive. The reporting person undertakes to provide Marvell Technology, Inc. ("Marvell"), any security holder of Marvell, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4.

Key Figures

Shares sold: 7,500 shares Weighted average sale price: $177.26 per share Post-transaction holdings: 739,397 shares +1 more

4 metrics

Shares sold 7,500 shares Open-market sale on May 13, 2026

Weighted average sale price $177.26 per share Common stock sale

Post-transaction holdings 739,397 shares Direct ownership after sale

Sale price range $169.27–$181.75 per share Individual transaction prices

Key Terms

Rule 10b5-1 Plan, weighted average price, open-market sale, Common Stock

4 terms

Rule 10b5-1 Plan regulatory

"Sales were made pursuant to a 10b5-1 Plan adopted by the Reporting Person on December 16, 2025."

A Rule 10b5-1 plan is a prearranged, written schedule that lets corporate insiders buy or sell company stock at set times or amounts, even if they later learn material nonpublic information. Think of it like setting an automatic thermostat for trades: it creates a clear record that trades were planned in advance, reducing the risk of insider-trading accusations and helping investors trust that insider transactions are routine rather than based on secret information.

weighted average price financial

"The price reported is a weighted average price rounded to the nearest cent."

Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.

open-market sale financial

"transaction_action: open-market sale"

An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.

Common Stock financial

"security_title: Common Stock"

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

Form 4 Insider Transactions: What Each Field Means →

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).

X

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^*

MURPHY MATTHEW J

(Last) (First) (Middle)

5488 MARVELL LANE

(Street)

SANTA CLARA CALIFORNIA 95054

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Marvell Technology, Inc. [ MRVL ]

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

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chairman of the Board and CEO

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/13/2026

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	05/13/2026		S(1)		7,500	D	$177.26(2)	739,397	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. Sales were made pursuant to a 10b5-1 Plan adopted by the Reporting Person on December 16, 2025.

2. The price reported is a weighted average price rounded to the nearest cent. These shares were sold in multiple transactions at prices rounded to the nearest cent and ranging from $169.27 to $181.75, inclusive. The reporting person undertakes to provide Marvell Technology, Inc. ("Marvell"), any security holder of Marvell, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4.

Remarks:

	/s/ Matthew J. Murphy, by Blair Walters as Attorney-in-Fact	05/14/2026
	** 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)

FAQ

What insider transaction did Marvell (MRVL) report for Matthew J. Murphy?

Marvell reported that Chairman and CEO Matthew J. Murphy sold 7,500 shares of common stock. The transaction was an open-market sale at a weighted average price of $177.26 per share, executed across multiple trades within a disclosed price range.

At what price did the Marvell (MRVL) CEO sell his shares?

Matthew J. Murphy sold 7,500 Marvell shares at a weighted average price of $177.26 per share. Individual trades occurred at prices ranging from $169.27 to $181.75, according to the filing’s detailed pricing footnote.

How many Marvell (MRVL) shares does the CEO hold after this sale?

Following the reported sale, Matthew J. Murphy directly holds 739,397 shares of Marvell common stock. This post-transaction holding is disclosed in the Form 4 and reflects his remaining direct ownership after selling 7,500 shares.

Was the Marvell (MRVL) CEO’s stock sale under a Rule 10b5-1 plan?

Yes. The filing states the sales were made pursuant to a Rule 10b5-1 trading plan adopted by Matthew J. Murphy on December 16, 2025. Such plans pre-schedule trades, helping separate routine portfolio management from discretionary timing decisions.

What does the price range in the Marvell (MRVL) CEO’s sale mean?

The filing reports a weighted average sale price of $177.26, with individual trades between $169.27 and $181.75 per share. This indicates multiple executions across that range, with the company offering to provide exact trade breakdowns upon request.