Chris Koopmans insider trades: Marvell Technology (MRVL) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Chris reports to the SEC
Open-market buys and sales
35 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Nov 2, 2026 | MRVL | ↓ Sell | 10,000 | $186.97 | $1.9M | By Trust | Nov 3, 2026 (1d) |
| Oct 1, 2026 | MRVL | ↓ Sell | 10,000 | $262.05 | $2.6M | By Trust | Oct 1, 2026 (0d) |
| Sep 1, 2026 | MRVL | ↓ Sell | 10,000 | $203.27 | $2.0M | By Trust | Sep 2, 2026 (1d) |
| Aug 3, 2026 | MRVL | ↓ Sell | 10,000 | $180.50 | $1.8M | By Trust | Aug 3, 2026 (0d) |
| Jul 1, 2026 | MRVL | ↓ Sell | 10,000 | $281.92 | $2.8M | By Trust | Jul 1, 2026 (0d) |
| Apr 6, 2026 | MRVL | ↓ Sell10b5-1 | 10,000 | $110.24 | $1.1M | By Trust | Apr 6, 2026 (0d) |
| Sep 25, 2025 | MRVL | ↑ Buy | 6,800 | $78.03 | $531K | By Trust | Sep 25, 2025 (0d) |
| May 15, 2025 | MRVL | ↓ Sell | 6,000 | $65.10 | $391K | By Trust | May 15, 2025 (0d) |
| May 12, 2025 | MRVL | ↓ Sell | 6,000 | $65.00 | $390K | By Trust | May 13, 2025 (1d) |
| Mar 17, 2025 | MRVL | ↓ Sell | 6,000 | $68.83 | $413K | By Family Trust | Mar 18, 2025 (1d) |
| Feb 18, 2025 | MRVL | ↓ Sell | 6,000 | $106.35 | $638K | By Family Trust | Feb 19, 2025 (1d) |
| Jan 22, 2025 | MRVL | ↓ Sell | 6,000 | $124.40 | $746K | By Trust | Jan 23, 2025 (1d) |
| Dec 16, 2024 | MRVL | ↓ Sell | 6,000 | $122.50 | $735K | By Trust | Dec 17, 2024 (1d) |
| Nov 15, 2024 | MRVL | ↓ Sell | 6,000 | $89.14 | $535K | By Trust | Nov 18, 2024 (3d) |
| Oct 21, 2024 | MRVL | ↓ Sell | 6,000 | $80.77 | $485K | By Trust | Oct 23, 2024 (2d) |
| Sep 16, 2024 | MRVL | ↓ Sell | 6,000 | $73.87 | $443K | By Trust | Sep 17, 2024 (1d) |
| Jul 15, 2024 | MRVL | ↓ Sell10b5-1 | 5,000 | $73.88 | $369K | By Trust | Jul 16, 2024 (1d) |
| Jun 17, 2024 | MRVL | ↓ Sell10b5-1 | 5,000 | $73.42 | $367K | By Trust | Jun 18, 2024 (1d) |
| May 15, 2024 | MRVL | ↓ Sell10b5-1 | 5,000 | $68.57 | $343K | By Trust | May 16, 2024 (1d) |
| Apr 15, 2024 | MRVL | ↓ Sell10b5-1 | 5,000 | $71.25 | $356K | By Trust | Apr 16, 2024 (1d) |
| Mar 15, 2024 | MRVL | ↓ Sell10b5-1 | 5,000 | $66.44 | $332K | By Trust | Mar 18, 2024 (3d) |
| Feb 15, 2024 | MRVL | ↓ Sell10b5-1 | 5,000 | $67.98 | $340K | By Trust | Feb 16, 2024 (1d) |
| Jan 16, 2024 | MRVL | ↓ Sell10b5-1 | 5,000 | $65.26 | $326K | By Trust | Jan 17, 2024 (1d) |
| Dec 15, 2023 | MRVL | ↓ Sell10b5-1 | 5,000 | $59.57 | $298K | By Trust | Dec 18, 2023 (3d) |
| Nov 15, 2023 | MRVL | ↓ Sell10b5-1 | 5,000 | $57.33 | $287K | By Trust | Nov 16, 2023 (1d) |
| Oct 16, 2023 | MRVL | ↓ Sell10b5-1 | 5,000 | $52.62 | $263K | By Trust | Oct 17, 2023 (1d) |
| Sep 15, 2023 | MRVL | ↓ Sell10b5-1 | 2,000 | $55.57 | $111K | By Trust | Sep 18, 2023 (3d) |
| Aug 15, 2023 | MRVL | ↓ Sell10b5-1 | 2,000 | $59.36 | $119K | By Trust | Aug 17, 2023 (2d) |
| Jul 17, 2023 | MRVL | ↓ Sell10b5-1 | 2,000 | $63.56 | $127K | By Trust | Jul 18, 2023 (1d) |
| Jul 17, 2023 | MRVL | ↓ Sell10b5-1 | 2,000 | $63.56 | $127K | By Trust | Jul 18, 2023 (1d) |
| Jun 15, 2023 | MRVL | ↓ Sell10b5-1 | 2,000 | $62.18 | $124K | By Family Trust | Jun 20, 2023 (5d) |
| May 25, 2023 | MRVL | ↓ Sell10b5-1 | 8,000 | $48.96 | $392K | By Family Trust | May 26, 2023 (1d) |
| Feb 2, 2023 | MRVL | ↓ Sell10b5-1 | 8,000 | $48.00 | $384K | By Family Trust | Feb 3, 2023 (1d) |
| Dec 6, 2021 | MRVL | ↓ Sell10b5-1 | 25,000 | $81.90 | $2.0M | By Family Trust | Dec 7, 2021 (1d) |
| Sep 3, 2021 | MRVL | ↓ Sell | 19,319 | $61.50 | $1.2M | By Family Trust | Sep 7, 2021 (4d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other MRVL insiders
Open-market trades in the last 12 months
About Chris Koopmans's insider trades
Chris Koopmans is President and COO at Marvell Technology (MRVL). Since Sep 3, 2021, Chris has reported 1 open-market purchase worth $531K and 34 sales worth $24.9M on SEC Form 4. In the last 12 months: 6 sales ($12.2M).
19 sales (31% of the value sold) were made under a Rule 10b5-1 trading plan, which is set up months in advance and runs on a schedule, so they say little about how the insider sees the stock today.
Their filings also include shares withheld for taxes (31 filings), option exercises (31 filings), grants and awards (19 filings), shares returned to the company (2 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every MRVL insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.