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Chris Koopmans (President and COO) filed 8 Form 4 reports in the trailing twelve months (0 purchases, 8 sales), most often in Marvell Technology, Inc. (MRVL). The largest single filing was $2.8M of MRVL (10,000 sh × $281.92, as filed), executed Jul 1. Data as of Nov 8 2026.
Add to watchlistReturn, ttmiAverage return per filing, trailing twelve months
–
no purchases on file
Delay-adjustediThe same average, entered at disclosure dates
–
returns measure stock purchases only
Filings, ttm
8
0 buys · 8 sells
Median delay
–
measured on stock purchases
Volume, ttmiDollar value disclosed in the trailing twelve months
$15.9M
shares × price, as filed
Last traded
Nov 2
Filed Nov 3
Median ADV $8.9B across their filed names
Open performance→Volume by month
Buys $531K
Sells $19.2M
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 · 1 buy · 15 sells
16 filings
Recent filings
MRVLPURCHASE
Marvell Technology, Inc.
View filing →
$531K6,800 sh × $78.03
Exec Sep 25 2025
Filed Sep 25 2025 · 11:22 AM ET MRVLSALE Marvell Technology, Inc. View filing → $391K
6,000 sh × $65.10
Exec May 15 2025
Filed May 15 2025 · 5:30 PM ET MRVLSALE Marvell Technology, Inc. View filing → $390K
6,000 sh × $65.00
Exec May 12 2025
Filed May 13 2025 · 5:30 PM ET MRVLSALE Marvell Technology, Inc. View filing → $413K
6,000 sh × $68.83
Exec Mar 17 2025
Filed Mar 18 2025 · 5:30 PM ET MRVLSALE Marvell Technology, Inc. View filing → $638K
6,000 sh × $106.35
Exec Feb 18 2025
Filed Feb 19 2025 · 5:30 PM ET MRVLSALE Marvell Technology, Inc. View filing → $746K
6,000 sh × $124.40
Exec Jan 22 2025
Filed Jan 23 2025 · 5:30 PM ET MRVLSALE Marvell Technology, Inc. View filing → $735K
6,000 sh × $122.50
Exec Dec 16 2024
Filed Dec 17 2024 · 5:30 PM ET MRVLSALE Marvell Technology, Inc. View filing → $535K
6,000 sh × $89.14
Exec Nov 15 2024
Filed Nov 18 2024 · 5:30 PM ET