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sellWeak cluster of 210b5-1 plan

Mark Casper sold $954k of MRVL

EVP & Chief Legal Officer at Marvell Technology, Inc.. 7,755 shares at an average of $123.08, traded Jan 17, 2025, filed Jan 17, 2025.

Warning score
32
Value
$954k
7,755 shares
Holdings after
0
-100% from before
From 52-week low
+78%
low $69.91, close $124.22
From 52-week high
0%
high $124.22, as of Jan 17, 2025

Score components

  • Role
    Officer
    +15
  • Trade size
    $954k at market
    +24
  • Share of holdings sold
    Sold 100% of holdings
    +20
  • Cluster
    2 insiders selling within 14 days
    +8
  • 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 Jan 17, 2025: +121.6%SPY +32.8% · excess +88.8%

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 0001835632-25-000030, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Jan 15, 2025MOption exercise
Common Stock10b5-1
+1,203$0.00$05,746Jan 17, 2025
Jan 15, 2025FTax withholding
Common Stock10b5-1
-667$116.00$77k5,079Jan 17, 2025
Jan 15, 2025MOption exercise
Common Stock10b5-1
+1,519$0.00$06,598Jan 17, 2025
Jan 15, 2025FTax withholding
Common Stock10b5-1
-762$116.00$88k5,836Jan 17, 2025
Jan 15, 2025MOption exercise
Common Stock10b5-1
+209$0.00$06,045Jan 17, 2025
Jan 15, 2025FTax withholding
Common Stock10b5-1
-104$116.00$12k5,941Jan 17, 2025
Jan 15, 2025MOption exercise
Common Stock10b5-1
+2,207$0.00$08,148Jan 17, 2025
Jan 15, 2025FTax withholding
Common Stock10b5-1
-1,095$116.00$127k7,053Jan 17, 2025
Jan 15, 2025MOption exercise
Common Stock10b5-1
+1,394$0.00$08,447Jan 17, 2025
Jan 15, 2025FTax withholding
Common Stock10b5-1
-692$116.00$80k7,755Jan 17, 2025
Jan 17, 2025SOpen-market sale
Common Stock10b5-1
-7,755$123.08$954k0Jan 17, 2025
Jan 15, 2025MOption exercise
Restricted Stock Unitsderivative10b5-1
-1,203$0.00$01,203Jan 17, 2025
Jan 15, 2025MOption exercise
Restricted Stock Unitsderivative10b5-1
-1,519$0.00$04,558Jan 17, 2025
Jan 15, 2025MOption exercise
Restricted Stock Unitsderivative10b5-1
-209$0.00$0629Jan 17, 2025
Jan 15, 2025MOption exercise
Restricted Stock Unitsderivative10b5-1
-2,207$0.00$011,039Jan 17, 2025
Jan 15, 2025MOption exercise
Restricted Stock Unitsderivative10b5-1
-1,394$0.00$012,544Jan 17, 2025

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%
35Weak
MRVLsell10b5-1
Marvell Technology, Inc.
Sandeep Bharathi
President, Data Center Group
$4.4M
44,414 shares
-45%
37Weak
MRVLsell
Marvell Technology, Inc.
Mark Casper
EVP & Chief Legal Officer
$465k
5,000 shares
-20%
31Weak
MRVLsell
Marvell Technology, Inc.
Mark Casper
EVP & Chief Legal Officer
$127k
1,253 shares
-12%
56Moderate
MRVLbuy 4
Marvell Technology, Inc.
Sandeep Bharathi
President, Data Center Group
$265k
3,400 shares
+5%
64Notable
MRVLbuy 4
Marvell Technology, Inc.
Chris Koopmans
President and COO
$531k
6,800 shares
+7%
76Notable
MRVLbuy 4
Marvell Technology, Inc.
Matthew J Murphy
Chairman of the Board and CEO
$1.0M
13,600 shares
+5%

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.

Mark Casper sold $954k of MRVL | InsiderTell