Koopmans Chris
President and COO
Koopmans Chris has filed 19 SEC Form 4 filings (51 transaction rows) across 3 companies, including MRVL, SWKS, QRVO, with disclosures dating back to 2025. 17 of those filings fall inside the rolling window. Most recent filing: Oct 16, 2026.
On the most recent filing, Koopmans Chris is listed as President and COO at Marvell Technology, Inc. Inside the rolling window, Koopmans Chris reported no open-market purchases and 7 open-market sales totaling $14.1M in MRVL. The largest disclosed transaction in the window is a sale of 10,000 MRVL shares on Jul 1, 2026, worth $2.8M.
Companies traded
Other insiders at MRVL
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$14.1M
reported sales (SEC code S)
Companies
3
in the rolling window
| Source | |||||||
|---|---|---|---|---|---|---|---|
| MRVL | President and COO | Sale | 10,000 | $2.6M | Oct 2 | SEC ↗ | |
| MRVL | President and COO | Sale | 10,000 | $2.0M | Sep 2 | SEC ↗ | |
| MRVL | President and COO | Sale | 10,000 | $1.8M | Aug 3 | SEC ↗ | |
| MRVL | President and COO | Sale | 10,000 | $2.8M | Jul 1 | SEC ↗ | |
| MRVL | President and COO | Sale | 10,000 | $2.1M | Jun 2 | SEC ↗ | |
| MRVL | President and COO | Sale | 10,000 | $1.6M | May 4 | SEC ↗ | |
| MRVL | President and COO | Sale | 10,000 | $1.1M | Apr 6 | SEC ↗ |
Earlier trades
Open-market purchases and sales filed before the rolling 365-day window, kept from the original Form 4 filings.
| Date | Ticker | Type | Value |
|---|---|---|---|
| Sep 25, 2025 | MRVL | Purchase | $531K |
Frequently asked questions
How many SEC Form 4 filings has Koopmans Chris made?
Koopmans Chris has filed 19 SEC Form 4 filings (51 transaction rows) across 3 companies, including MRVL, SWKS, QRVO since 2025.
Which companies does Koopmans Chris trade?
Koopmans Chris has filed SEC Form 4 disclosures for 3 companies, including MRVL, SWKS, QRVO.
When was Koopmans Chris's most recent SEC Form 4 filing?
Koopmans Chris's most recent SEC Form 4 filing on Tracefour is dated Oct 16, 2026.
What is Koopmans Chris's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, Koopmans Chris is listed as President and COO.
What is Koopmans Chris's total buy and sell value in the current window?
Inside the rolling retention window, Koopmans Chris bought $0 and sold $14.1M based on SEC Form 4 filings.
What was Koopmans Chris's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 10,000 MRVL shares on 2026-07-01, worth $2.8M, per SEC Form 4 filings.