Robert F. Russell files SEC Form 4 disclosures for VICOR CORP. They have made 5 open-market trades across 1 company since 2016, most recently 2019-03-01.
CIK 0000751978
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 5 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| VICR | 526 | $84K |
Shares reported on the most recent Form 4, priced at the 2019-03-08 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| VICR | SELL | 2019-03-01 | 2019-03-08 | $32.22 | $36K | +5.5% | +1.1% | +0.3% |
| VICR | SELL | 2018-07-26 | 2018-07-31 | $59.59 | $119K | +8.9% | +6.3% | -37.7% |
| VICR | SELL | 2018-04-27 | 2018-05-01 | $36.07 | $22K | +11.2% | +25.8% | +60.0% |
| VICR | SELL | 2017-07-31 | 2017-08-01 | $18.08 | $72K | -0.9% | +11.1% | +21.1% |
| VICR | SELL | 2016-08-02 | 2016-08-03 | $10.26 | $41K | -3.3% | +15.5% | +23.2% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.