Richard J. Gregory is CSO & VP at IMMUNOGEN INC (IMGN). They have made 3 open-market trades across 1 company since 2016, most recently 2019-11-18.
CIK 0001629767
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.
1 open-market purchase totalling $30K since 2016, against 2 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| IMGN | SELL · 10b5-1 | 2019-01-07 | 2019-01-08 | $5.27 | $16K | -7.9% | -7.2% | -50.9% |
| IMGN | SELL | 2018-02-22 | 2019-02-25 | $5.60 | $410K | -55.8% | -57.1% | -67.1% |
| IMGN | SELL | 2018-02-21 | 2018-02-23 | $10.88 | $750K | +3.9% | +15.5% | -5.6% |
| IMGN | SELL · 10b5-1 | 2018-01-08 | 2018-01-09 | $6.64 | $19K | +14.0% | +16.8% | +31.7% |
| IMGN | SELL · 10b5-1 | 2017-01-08 | 2018-01-08 | $6.64 | $19K | +19.0% | +33.5% | +46.4% |
| IMGN | BUY | 2016-11-02 | 2016-11-03 | $1.78 | $30K | +33.5% | +24.2% | +45.3% |
| IMGN | SELL · 10b5-1 | 2016-01-08 | 2016-01-11 | $11.10 | $26K | -2.3% | -30.0% | -10.2% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.