Dean E. Jarnac Jr. is VP at Marvell Technology, Inc. (MRVL). They have made 4 open-market trades across 1 company since 2020, most recently 2023-07-15.
CIK 0001787184
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 4 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| MRVL | 4,574 | $731K |
Shares reported on the most recent Form 4, priced at the 2023-07-19 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| MRVL | SELL · 10b5-1 | 2023-05-26 | 2023-05-26 | $60.05 | $721K | -11.5% | -14.4% | -15.1% |
| MRVL | SELL · 10b5-1 | 2023-05-18 | 2023-05-19 | $45.00 | $270K | +35.7% | +35.1% | +27.8% |
| MRVL | SELL | 2023-02-01 | 2023-02-03 | $45.00 | $270K | +2.4% | -7.4% | -13.8% |
| MRVL | SELL | 2022-04-19 | 2022-04-19 | $60.96 | $366K | -10.0% | -15.8% | -24.6% |
| MRVL | SELL | 2020-12-21 | 2020-12-23 | $47.02 | $1.2M | -0.5% | +12.6% | -1.2% |
| MRVL | SELL | 2020-04-14 | 2020-04-17 | $25.34 | $348K | +8.2% | +7.5% | +42.7% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.