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buyModerate

Matthew J Murphy bought $1.0M of MRVL

Chairman of the Board and CEO at Marvell Technology, Inc.. 13,000 shares at an average of $77.63, traded Oct 14, 2024, filed Oct 15, 2024.

Conviction score
53
Value
$1.0M
13,000 shares
Holdings after
221,915
+6% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    CEO
    +25
  • Trade size
    $1.0M at market
    +25
  • Relative to holdings
    Holdings up 6%
    +3
  • Price context
    No price history yet
    0
  • Cluster
    No other insider buying within 14 days
    0
  • Repeat buying
    First buy in 90 days
    0
  • Track record
    Too few past buys to judge (0 with prices)
    0

What happened after comparable buys

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.

This signal so far: 1m +14.2%, 3m +45.1%, 6m -32.7%.

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 Oct 15, 2024: +248.3%SPY +37.4% · excess +210.9%

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 0001835632-24-000168, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Oct 14, 2024POpen-market purchase
Common Stock
+13,000$77.63$1.0M221,915Oct 15, 2024

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
57Moderate
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%
12Weak
MRVLsell 210b5-1
Marvell Technology, Inc.
Panteha Dixon
Chief Accounting Officer
$88k
1,283 shares
-4%
20Weak
MRVLsell 210b5-1
Marvell Technology, Inc.
Willem A Meintjes
Chief Financial Officer
$103k
1,500 shares
-1%
21Weak
MRVLsell 410b5-1
Marvell Technology, Inc.
Mark Casper
EVP & Chief Legal Officer
$38k
626 shares
-50%
19Weak
MRVLsell 410b5-1
Marvell Technology, Inc.
Panteha Dixon
Chief Accounting Officer
$81k
1,239 shares
-4%
31Weak
MRVLsell 410b5-1
Marvell Technology, Inc.
Chris Koopmans
Chief Operating Officer
$391k
6,000 shares
-6%
27Weak
MRVLsell 410b5-1
Marvell Technology, Inc.
Willem A Meintjes
Chief Financial Officer
$97k
1,500 shares
-1%

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 bought $1.0M of MRVL | InsiderTell