Mark Casper sold $127k of MRVL
EVP & Chief Legal Officer at Marvell Technology, Inc.. 1,253 shares at an average of $101.00, traded Dec 5, 2025, filed Dec 8, 2025.
Score components
- +15RoleOfficer
- +11Trade size$127k at market
- +5Share of holdings soldSold 12% of holdings
- 0ClusterNo other insider selling within 14 days
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.
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 0001628280-25-055852, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Dec 5, 2025 | SOpen-market sale Common Stock | -1,253 | $101.00 | $127k | 9,023 | Dec 8, 2025 |
Related signals
Other insiders at Marvell Technology, Inc. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 57Moderate | Marvell Technology, Inc. | Justin Scarpulla SVP, Chief Accounting Officer | $301k 1,100 shares | -55% | |
| 33Weak | Marvell Technology, Inc. | Chris Koopmans President and COO | $2.6M 10,000 shares | -5% | |
| 38Weak | Marvell Technology, Inc. | Matthew J Murphy Chairman of the Board and CEO | $1.7M 7,500 shares | -1% | |
| 33Weak | Marvell Technology, Inc. | Chris Koopmans President and COO | $2.0M 10,000 shares | -4% | |
| 43Moderate | Marvell Technology, Inc. | Sandeep Bharathi President, Data Center Group | $4.4M 44,414 shares | -45% | |
| 38Weak | Marvell Technology, Inc. | Matthew J Murphy Chairman of the Board and CEO | $3.0M 30,000 shares | -9% | |
| 37Weak | MRVLsell Marvell Technology, Inc. | Mark Casper EVP & Chief Legal Officer | $465k 5,000 shares | -20% | |
| 56Moderate | Marvell Technology, Inc. | Sandeep Bharathi President, Data Center Group | $265k 3,400 shares | +5% | |
| 64Notable | Marvell Technology, Inc. | Chris Koopmans President and COO | $531k 6,800 shares | +7% | |
| 76Notable | 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.