William J. Pratt is Director at RF MICRO DEVICES INC (RFMD). They have made 8 open-market trades across 2 companies since 2006, most recently 2024-08-27.
CIK 0001223928
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.
5 open-market purchases totalling $8K since 2022, against 3 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| GUER | BUY | 2024-08-27 | 2024-08-28 | $3.75 | $810 | N/A | N/A | N/A |
| GUER | BUY | 2024-05-20 | 2024-05-20 | $4.25 | $850 | N/A | N/A | N/A |
| GUER | BUY | 2023-05-18 | 2023-05-19 | $6.98 | $2K | N/A | N/A | N/A |
| GUER | BUY | 2023-05-15 | 2023-05-16 | $7.75 | $2K | N/A | N/A | N/A |
| GUER | BUY | 2022-08-17 | 2022-08-31 | $4.00 | $3K | N/A | N/A | N/A |
| RFMD | SELL | 2008-05-09 | 2008-05-12 | $3.26 | $1.1M | N/A | N/A | N/A |
| RFMD | SELL | 2007-02-14 | 2007-02-15 | $7.80 | $234K | N/A | N/A | N/A |
| RFMD | SELL | 2006-04-28 | 2006-05-01 | $9.21 | $276K | N/A | N/A | N/A |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.