Ronald Juvonen files SEC Form 4 disclosures for RADISYS CORP. They have made 23 open-market trades across 5 companies since 2006, most recently 2011-03-30.
CIK 0001137058
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.
7 open-market purchases totalling $6.8M since 2007, against 16 sales. Too few scored purchases to measure a record yet.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 88% | 100% | 100% |
| Avg Move | -7.5% | -1.2% | -1.2% |
| Scored | 8 | 8 | 8 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| COSI | SELL | 2011-03-30 | 2011-04-01 | $1.20 | $1.8M | +3.4% | -1.8% | -1.8% |
| COSI | SELL | 2011-02-17 | 2011-02-22 | $1.47 | $714K | +3.4% | -1.8% | -1.8% |
| ASPM | SELL | 2009-06-26 | 2009-06-30 | $6.10 | $792K | N/A | N/A | N/A |
| ASPM | SELL | 2009-05-20 | 2009-06-18 | $6.11 | $103K | N/A | N/A | N/A |
| COSI | SELL | 2009-01-05 | 2009-01-07 | $0.32 | $812K | +3.4% | -1.8% | -1.8% |
| COSI | SELL | 2008-12-04 | 2008-12-08 | $0.41 | $888K | +3.4% | -1.8% | -1.8% |
| ASPM | SELL | 2008-05-19 | 2008-05-21 | $5.16 | $786K | N/A | N/A | N/A |
| BGCP | BUY | 2008-05-01 | 2008-05-05 | $9.36 | $1.2M | -8.0% | -1.5% | -1.5% |
| ESPD | BUY | 2007-08-22 | 2007-08-23 | $7.25 | $3.7M | N/A | N/A | N/A |
| ESPD | BUY | 2007-08-20 | 2007-08-22 | $7.45 | $373K | N/A | N/A | N/A |
| ESPD | BUY | 2007-08-17 | 2007-08-21 | $7.49 | $213K | N/A | N/A | N/A |
| ESPD | BUY | 2007-08-16 | 2007-08-20 | $7.52 | $384K | N/A | N/A | N/A |
| ESPD | BUY | 2007-08-14 | 2007-08-16 | $7.49 | $184K | N/A | N/A | N/A |
| ESPD | BUY | 2007-08-10 | 2007-08-14 | $7.24 | $757K | N/A | N/A | N/A |
| RSYS | SELL | 2006-11-16 | 2006-11-20 | $18.00 | $1.5M | -9.1% | -1.1% | -1.1% |
| ESPD | SELL | 2006-08-29 | 2006-08-31 | $8.00 | $3.6M | N/A | N/A | N/A |
| RSYS | SELL | 2006-08-11 | 2006-08-15 | $23.30 | $1.7M | -9.1% | -1.1% | -1.1% |
| RSYS | SELL | 2006-08-03 | 2006-08-07 | $21.97 | $923K | -9.1% | -1.1% | -1.1% |
| RSYS | SELL | 2006-06-29 | 2006-07-03 | $21.01 | $313K | -9.1% | -1.1% | -1.1% |
| RSYS | SELL | 2006-06-27 | 2006-06-29 | $21.00 | $61K | -9.1% | -1.1% | -1.1% |
| RSYS | SELL | 2006-06-23 | 2006-06-27 | $20.96 | $256K | -9.1% | -1.1% | -1.1% |
| RSYS | SELL | 2006-06-21 | 2006-06-23 | $20.43 | $409K | -9.1% | -1.1% | -1.1% |
| RSYS | SELL | 2006-05-08 | 2006-05-10 | $21.50 | $4.5M | -9.1% | -1.1% | -1.1% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.