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sellWeak cluster of 310b5-1 plan

Matthew J Murphy sold $1.6M of MRVL

Chairman of the Board and CEO at Marvell Technology, Inc.. 7,500 shares at an average of $209.52, traded Jul 15, 2026, filed Jul 16, 2026.

Warning score
30
Value
$1.6M
7,500 shares
Holdings after
780,509
-1% from before
From 52-week low
+232%
low $62.16, close $206.21
From 52-week high
-35%
high $316.28, as of Jul 15, 2026

Score components

  • Role
    CEO
    +25
  • Trade size
    $1.6M at market
    +25
  • Share of holdings sold
    Sold 1.0% of holdings
    0
  • Cluster
    3 insiders selling within 14 days
    +15
  • Exercise and sell
    Shares came from an option exercise in the same filing
    -15
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

MRVLOct 9, 2026 · close 275.28
Since filing Jul 16, 2026: +46.2%SPY +3.9% · excess +42.3%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001628280-26-048541, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Jul 15, 2026SOpen-market sale
Common Stock10b5-1
-7,500$209.52$1.6M780,509Jul 16, 2026
Jul 15, 2026MOption exercise
Common Stock10b5-1
+6,969$0.00$0787,478Jul 16, 2026
Jul 15, 2026FTax withholding
Common Stock10b5-1
-3,670$206.26$757k783,808Jul 16, 2026
Jul 15, 2026MOption exercise
Common Stock10b5-1
+8,409$0.00$0792,217Jul 16, 2026
Jul 15, 2026FTax withholding
Common Stock10b5-1
-4,428$206.26$913k787,789Jul 16, 2026
Jul 15, 2026MOption exercise
Common Stock10b5-1
+6,119$0.00$0793,908Jul 16, 2026
Jul 15, 2026FTax withholding
Common Stock10b5-1
-3,222$206.26$665k790,686Jul 16, 2026
Jul 15, 2026MOption exercise
Restricted Stock Unitsderivative10b5-1
-6,969$0.00$020,906Jul 16, 2026
Jul 15, 2026MOption exercise
Restricted Stock Unitsderivative10b5-1
-8,409$0.00$058,861Jul 16, 2026
Jul 15, 2026MOption exercise
Restricted Stock Unitsderivative10b5-1
-6,119$0.00$067,318Jul 16, 2026

Related signals

Other insiders at Marvell Technology, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
Pro nowfree Oct 17, 2026
MRVLsell 2
Marvell Technology, Inc.
Justin Scarpulla
SVP, Chief Accounting Officer
$301k
1,100 shares
-55%
33Weak
MRVLsell 210b5-1
Marvell Technology, Inc.
Chris Koopmans
President and COO
$2.6M
10,000 shares
-5%
38Weak
MRVLsell 210b5-1
Marvell Technology, Inc.
Matthew J Murphy
Chairman of the Board and CEO
$1.7M
7,500 shares
-1%
33Weak
MRVLsell 210b5-1
Marvell Technology, Inc.
Chris Koopmans
President and COO
$2.0M
10,000 shares
-4%
38Weak
MRVLsell 210b5-1
Marvell Technology, Inc.
Matthew J Murphy
Chairman of the Board and CEO
$1.8M
7,500 shares
-1%
33Weak
MRVLsell 210b5-1
Marvell Technology, Inc.
Chris Koopmans
President and COO
$1.8M
10,000 shares
-4%
23Weak
MRVLsell 210b5-1
Marvell Technology, Inc.
Sandeep Bharathi
President, Data Center Group
$1.8M
9,013 shares
-14%
40Moderate
MRVLsell 310b5-1
Marvell Technology, Inc.
Chris Koopmans
President and COO
$2.8M
10,000 shares
-4%
62Notable
MRVLsell 4
Marvell Technology, Inc.
Daniel Durn
Chief Financial Officer
$632k
2,250 shares
-25%
20Weak
MRVLsell 310b5-1
Marvell Technology, Inc.
Sandeep Bharathi
President, Data Center Group
$667k
2,231 shares
-4%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Matthew J Murphy sold $1.6M of MRVL | InsiderTell