Marvell CEO sells 7,500 shares at $223 avg

Marvell’s CEO reported a Rule 10b5-1 planned sale of 7,500 shares, retaining 775,686 shares afterward.

Rhea-AI Filing Summary

Marvell Technology, Inc. (MRVL) reported that Chairman and CEO Matthew J. Murphy sold 7,500 shares of common stock on September 15, 2026 in an open-market or private transaction. The sale was made under a Rule 10b5-1 trading plan adopted on December 16, 2025, and left him holding 775,686 shares directly.

The reported per-share price of $223.39 is a weighted average; the shares were sold in multiple trades at prices ranging from $221.09 to $227.18, rounded to the nearest cent.

Insider Trade Summary 10b5-1

Net Seller: 7,500 shares

Net Sell 1 txn

Insider MURPHY MATTHEW J

Role Chairman of the Board and CEO

Sold 7,500 shs ($1.68M)

Type	Security	Shares	Price	Value
Sale	Common Stock F1, F2	7,500	$223.39	$1.68M

Holdings After Transaction: Common Stock — 775,686 shares (Direct)

Footnotes (2)

1. F1. Sales were made pursuant to a 10b5-1 Plan adopted by the Reporting Person on December 16, 2025.
2. F2. 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 $221.09 to $227.18, 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: $223.39 per share Sale price range: $221.09–$227.18 per share +2 more

5 metrics

Shares sold 7,500 shares Sale of Marvell common stock on September 15, 2026

Weighted average sale price $223.39 per share Weighted average price for the 7,500 shares sold

Sale price range $221.09–$227.18 per share Range of prices for individual trades in the reported sale

Shares owned after transaction 775,686 shares Direct holdings of Matthew J. Murphy after the sale

10b5-1 plan adoption date December 16, 2025 Date Matthew J. Murphy adopted the Rule 10b5-1 trading plan used for this sale

Key Terms

Rule 10b5-1 Plan, weighted average price, open market or private transaction

3 terms

Rule 10b5-1 Plan regulatory

"Sales were made pursuant to a 10b5-1 Plan adopted by the Reporting Person"

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 or private transaction financial

"Sale in open market or private transaction"

FAQ

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

What insider transaction did MRVL report for CEO Matthew J. Murphy?

Marvell reported that CEO Matthew J. Murphy sold 7,500 shares of common stock on September 15, 2026 in an open-market or private transaction, leaving him with 775,686 shares held directly after the sale.

At what price did the MRVL shares sell in Matthew J. Murphy’s Form 4?

The reported price is a weighted average of $223.39 per share. The filing states the 7,500 shares were sold in multiple transactions at prices ranging from $221.09 to $227.18, all amounts rounded to the nearest cent.

Was the MRVL insider sale by Matthew J. Murphy under a Rule 10b5-1 plan?

Yes. The filing states the sales were made pursuant to a Rule 10b5-1 Plan adopted by Matthew J. Murphy on December 16, 2025, and the document-level Rule 10b5-1 checkbox is marked as affirmed.

How many MRVL shares does Matthew J. Murphy own after this reported sale?

After the reported sale, Matthew J. Murphy directly owns 775,686 shares of Marvell Technology, Inc. common stock, according to the post-transaction holdings figure in the Form 4.

What security was involved in Matthew J. Murphy’s MRVL Form 4 transaction?

The Form 4 reports a transaction in Marvell Technology, Inc. common stock. It discloses a sale of 7,500 common shares at a weighted average price with a specified trading range.

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

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Available on EDGAR 09/15/2026 - 09:37 PM Accepted by SEC EDGAR 09/15/2026 - 09:36 PM Learn about SEC filing dates

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)
09/15/2026

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	09/15/2026		S(1)		7,500	D	$223.39(2)	775,686	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 $221.09 to $227.18, 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	09/15/2026
	** 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)