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Insider

Matthew J Murphy

Chairman of the Board and CEO

Matthew J Murphy (Chairman of the Board and CEO) filed 8 Form 4 reports in the trailing twelve months (1 purchase, 7 sales), most often in Marvell Technology, Inc. (MRVL). Across 1 priced purchase filing, the average 21-session return was +6.0% from execution and +6.0% from disclosure (delay-adjusted; derived). The largest single filing was $3.0M of MRVL (30,000 sh × $98.70, as filed), executed Mar 26.

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Return, ttmiAverage return per filing, trailing twelve months
+6.0%
avg across 1 priced filings
Delay-adjustediThe same average, entered at disclosure dates
+6.0%
same 1 filings, from disclosure
Filings, ttm
8
1 buys · 7 sells
Median delay
0d
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$12.6M
shares × price, as filed
Last traded
Sep 15
Filed Sep 15

Median ADV $8.9B across their filed names

Open performance
Volume by month
$3.0M$1.5M$0Oct 2024Apr 2025Oct 2025Apr 2026Oct 2024 · buys $1.0MSep 2025 · buys $1.0MMar 2026 · sells $3.0MApr 2026 · sells $1.0MMay 2026 · sells $1.3MJun 2026 · sells $2.2MJul 2026 · sells $1.6MAug 2026 · sells $1.8MSep 2026 · sells $1.7M
Buys $2.1M Sells $12.6M

Shares × price, as filed · by filing month · past 24 months

Sectors filed on
Technology 8 filings

Sector per market data · by filing · past 12 months

Most traded names
MRVL Marvell Technology, Inc. MRVL · 2 buys · 7 sells 9 filings
Recent filings
MRVLPURCHASE Marvell Technology, Inc. View filing → $1.0M
13,000 sh × $77.63
Exec Oct 14 2024
Filed Oct 15 2024 · 5:30 PM ET
MRVLSALE Marvell Technology, Inc. View filing → $440K
6,000 sh × $73.29
Exec Sep 16 2024
Filed Sep 17 2024 · 5:30 PM ET