John M. Cioffi is Director at MARVELL TECHNOLOGY GROUP LTD (MRVL). They have made 3 open-market trades across 1 company since 2006, most recently 2006-05-23.
CIK 0001004657
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 3 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| MRVL | 115,000 | $26.2M |
Shares reported on the most recent Form 4, priced at the 2006-04-06 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| MRVL | SELL | 2006-05-23 | 2006-05-25 | $53.02 | $795K | -4.4% | +1.5% | +1.5% |
| MRVL | SELL | 2006-04-05 | 2006-04-06 | $58.75 | $11.8M | -4.4% | +1.5% | +1.5% |
| MRVL | SELL | 2006-03-24 | 2006-03-28 | $57.00 | $1.4M | -4.4% | +1.5% | +1.5% |
| MRVL | SELL · 10b5-1 | 2006-01-27 | 2006-01-30 | $70.57 | $1.1M | -4.4% | +1.5% | +1.5% |
| MRVL | SELL · 10b5-1 | 2006-01-09 | 2006-01-11 | $64.10 | $641K | -4.4% | +1.5% | +1.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.