House Rebecca W Insider Trades at Marvell Technology, Inc.

Spot the Money

House Rebecca W

Director at Marvell Technology, Inc.

Company: Marvell Technology, Inc.
Tickers: ROK, MRVL
First filing on record: October 3, 2025
Latest trade on record: October 1, 2026
SEC filings: EDGAR ↗

House Rebecca W, Director at Marvell Technology, Inc., has disclosed 35 transactions in ROK, MRVL since October 3, 2025: 0 purchases (0 open-market buys) and 15 sales, worth about $8.4M at the reported prices. The latest was filed October 5, 2026, 4 days after the trade.

Last updated October 5, 2026 · Source: SEC EDGAR Form 4 filings

Transactions

35

Open-market buys

0

Sales

15

Avg. disclosure lag

1.4d

Trading in charts

Trade timeline

When does this person trade, how big, and in which direction? Every trade in the last 12 months.

Bought (above the line)Sold (below the line)Other transaction

In the last 12 months House Rebecca W made no purchases and 15 sales worth $5.9M, plus 19 other transactions. Dot size is the dollar amount.

Portfolio mix

Which stocks does this person trade most? Tile size is dollars traded, all time on record.

House Rebecca W has traded 1 stock on record; the largest by dollars is ROK.

Reporting lag

Does this person report on time? One bar per filing against the Form 4 deadline.

On timeLate

0 of 9 filings on record were reported after the Form 4 deadline (two business days, counted here as 4 calendar days).

What kind of transactions

Most Form 4 rows are pay arriving or tax being withheld, not a decision to buy or sell. Only code P is an open-market purchase and code S an open-market sale. What each code means: Form 4 transaction codes.

Rows by Form 4 transaction code
Code	Meaning	Rows	Shares	Value
S	Open-market sale	15	14,520	$5.9M
M	Option exercise or conversion	14	43,376	$2.6M
A	Grant or award	5	21,420	—
G	Gift	1	750	—

Rows by year of the trade
Year	Rows	Bought	Sold
2026	14	0	7 · $4.9M
2025	21	0	8 · $973K

Transactions

Download ROK trades (CSV)415 rows · 149 KB · every filer in this ticker, this insider included · all downloads

Security	Side	Trade date	Disclosed	Lag	Shares	Price	Value	Flags	Source
ROK	Other A	October 1, 2026	October 5, 2026	4d	3,371	—	—	derivative	Form 4 ↗
MRVL	Other A	June 25, 2026	June 29, 2026	4d	1,034	—	—	derivative	Form 4 ↗
MRVL	Other G	June 17, 2026	June 17, 2026	0d	750	—	—		Form 4 ↗
MRVL	Option / conversion M	June 13, 2026	June 16, 2026	3d	3,940	—	—	derivative	Form 4 ↗
MRVL	Option / conversion M	June 13, 2026	June 16, 2026	3d	3,940	—	—		Form 4 ↗
ROK	Option / conversion M	February 25, 2026	February 27, 2026	2d	12,100	—	—	10b5-1 plan derivative	Form 4 ↗
ROK	Sell S	February 25, 2026	February 27, 2026	2d	80	$408	$33K	10b5-1 plan	Form 4 ↗
ROK	Sell S	February 25, 2026	February 27, 2026	2d	620	$407	$252K	10b5-1 plan	Form 4 ↗
ROK	Sell S	February 25, 2026	February 27, 2026	2d	677	$406	$275K	10b5-1 plan	Form 4 ↗
ROK	Sell S	February 25, 2026	February 27, 2026	2d	3,455	$405	$1.4M	10b5-1 plan	Form 4 ↗
ROK	Sell S	February 25, 2026	February 27, 2026	2d	3,536	$404	$1.4M	10b5-1 plan	Form 4 ↗
ROK	Sell S	February 25, 2026	February 27, 2026	2d	1,996	$403	$804K	10b5-1 plan	Form 4 ↗
ROK	Sell S	February 25, 2026	February 27, 2026	2d	1,736	$402	$698K	10b5-1 plan	Form 4 ↗
ROK	Option / conversion M	February 25, 2026	February 27, 2026	2d	12,100	$196	$2.4M	10b5-1 plan	Form 4 ↗
ROK	Option / conversion M	December 9, 2025	December 10, 2025	1d	2,466	—	—	10b5-1 plan derivative	Form 4 ↗
ROK	Option / conversion M	December 9, 2025	December 10, 2025	1d	1,155	—	—	10b5-1 plan derivative	Form 4 ↗
ROK	Other A	December 8, 2025	December 10, 2025	2d	3,282	—	—	10b5-1 plan derivative	Form 4 ↗
ROK	Other A	December 8, 2025	December 10, 2025	2d	11,267	—	—	10b5-1 plan derivative	Form 4 ↗
ROK	Sell S	December 10, 2025	December 10, 2025	0d	81	$404	$33K	10b5-1 plan	Form 4 ↗
ROK	Sell S	December 10, 2025	December 10, 2025	0d	553	$403	$223K	10b5-1 plan	Form 4 ↗
ROK	Sell S	December 10, 2025	December 10, 2025	0d	562	$402	$226K	10b5-1 plan	Form 4 ↗
ROK	Sell S	December 10, 2025	December 10, 2025	0d	502	$401	$201K	10b5-1 plan	Form 4 ↗
ROK	Option / conversion M	December 9, 2025	December 10, 2025	1d	2,466	—	—	10b5-1 plan	Form 4 ↗
ROK	Option / conversion M	December 9, 2025	December 10, 2025	1d	1,155	—	—	10b5-1 plan	Form 4 ↗
ROK	Sell S	December 8, 2025	December 10, 2025	2d	62	$402	$25K	10b5-1 plan	Form 4 ↗
ROK	Sell S	December 8, 2025	December 10, 2025	2d	289	$401	$116K	10b5-1 plan	Form 4 ↗
ROK	Option / conversion M	December 5, 2025	December 5, 2025	0d	740	—	—	10b5-1 plan derivative	Form 4 ↗
ROK	Option / conversion M	December 4, 2025	December 5, 2025	1d	787	—	—	10b5-1 plan derivative	Form 4 ↗
ROK	Sell S	December 5, 2025	December 5, 2025	0d	58	$403	$23K	10b5-1 plan	Form 4 ↗
ROK	Sell S	December 5, 2025	December 5, 2025	0d	313	$403	$126K	10b5-1 plan	Form 4 ↗
ROK	Option / conversion M	December 5, 2025	December 5, 2025	0d	740	—	—	10b5-1 plan	Form 4 ↗
ROK	Option / conversion M	December 4, 2025	December 5, 2025	1d	787	—	—	10b5-1 plan	Form 4 ↗
ROK	Option / conversion M	November 24, 2025	November 25, 2025	1d	500	$196	$98K	derivative	Form 4 ↗
ROK	Option / conversion M	November 24, 2025	November 25, 2025	1d	500	$196	$98K		Form 4 ↗
ROK	Other A	October 1, 2025	October 3, 2025	2d	2,466	—	—	derivative	Form 4 ↗

Filings

Filed	Form	Accession	Rows	Status	Source
October 5, 2026	Form 4	0001024478-26-000033	1	published	EDGAR ↗
June 29, 2026	Form 4	0001628280-26-046114	1	published	EDGAR ↗
June 17, 2026	Form 4	0001628280-26-044066	1	published	EDGAR ↗
June 16, 2026	Form 4	0001628280-26-043700	2	published	EDGAR ↗
February 27, 2026	Form 4	0001693217-26-000002	9	published	EDGAR ↗
December 10, 2025	Form 4	0001024478-25-000123	12	published	EDGAR ↗
December 5, 2025	Form 4	0001693217-25-000008	6	published	EDGAR ↗
November 25, 2025	Form 4	0001693217-25-000006	2	published	EDGAR ↗
October 3, 2025	Form 4	0001693217-25-000004	1	published	EDGAR ↗

Other insiders at Marvell Technology, Inc.

Bharathi Sandeep President, Data Center Group 81 rows
Koopmans Chris President and COO 70 rows
Casper Mark EVP & Chief Legal Officer 68 rows
MURPHY MATTHEW J Chairman of the Board and CEO 67 rows
Durn Daniel Director 54 rows
Bulho Matheus De A G Viera SVP Software and Control 45 rows
Meintjes Willem A Chief Financial Officer 42 rows
Buttermore Robert L. SVP,Chief Supply Chain Officer 39 rows
Fordenwalt Matthew W. SVP Lifecycle Services 38 rows
KNAVISH TIMOTHY M Chairman and CEO 35 rows

Everyone on file, with contracts and lobbying under the company's name: Marvell Technology, Inc..

Guides for this page

What is SEC Form 4? Who files: officers, directors and owners of more than 10% of a class of the company's shares.
Form 4 transaction codes P = purchase. S = sale. These are the two market trades.
Insider buying vs insider selling Selling outweighs buying by a wide margin in normal times.
Rule 10b5-1 trading plans The plan must be set up when the insider has no important non-public information.
Options and derivatives on Form 4 Table I = shares. Table II = options and other derivatives.

Sources and method

Official sources behind this page
Source	Filings	Rows	First filed	Newest filed	Read the originals
SEC EDGAR, Form 4	9	35	October 3, 2025	October 5, 2026	Form 4 list on EDGAR

Site built October 22, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.

Every row comes from the reporting owner's Form 4 as filed with the SEC (EDGAR ownership XML), read daily. "Value" is shares × the reported price; code P is an open-market purchase, S a sale, M an option exercise, A a grant. The lag is the filing date minus the trade date; Form 4 is due within two business days. Amendments (4/A) are not merged. Details on the methodology page; report an error on corrections.

Not investment advice. Figures are public disclosures shown as filed; they may lag the trade and may be amended later. No recommendation is made or implied.