Robert M. Gervis is Director at ASPEN AEROGELS INC (ASPN). They have made 2 open-market trades across 1 company since 2016, most recently 2022-06-02.
CIK 0001472399
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.
2 open-market purchases totalling $9.7M since 2016, never a sale. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ASPN | BUY | 2022-03-22 | 2022-03-23 | $33.12 | $9.0M | -3.2% | -35.1% | -57.8% |
| ASPN | BUY | 2017-08-31 | 2017-08-31 | $4.00 | $400 | +1.7% | +1.9% | +15.5% |
| ASPN | BUY | 2017-05-05 | 2017-05-08 | $4.00 | $3K | -3.8% | -4.1% | +8.6% |
| ASPN | BUY | 2017-05-03 | 2017-05-04 | $4.00 | $2K | +4.4% | +6.9% | +12.6% |
| ASPN | BUY | 2017-05-01 | 2017-05-02 | $4.00 | $1K | +4.2% | +5.1% | +13.0% |
| ASPN | BUY | 2017-04-25 | 2017-04-26 | $4.00 | $25K | +9.3% | +13.0% | +11.3% |
| ASPN | BUY | 2017-04-21 | 2017-04-24 | $4.00 | $73K | +2.0% | +12.8% | +10.8% |
| ASPN | BUY | 2017-04-19 | 2017-04-20 | $3.99 | $78K | +0.8% | +14.8% | +13.3% |
| ASPN | BUY | 2017-04-17 | 2017-04-18 | $3.99 | $95K | +1.5% | +6.8% | +14.8% |
| ASPN | BUY | 2017-04-13 | 2017-04-14 | $3.99 | $40K | -0.5% | +6.3% | +14.2% |
| ASPN | BUY | 2017-04-11 | 2017-04-13 | $4.00 | $22K | -0.5% | +6.3% | +11.5% |
| ASPN | BUY | 2017-03-27 | 2017-03-28 | $3.98 | $398 | +1.7% | -1.2% | +6.3% |
| ASPN | BUY | 2017-03-22 | 2017-03-23 | $3.95 | $31K | +1.5% | -2.0% | +1.7% |
| ASPN | BUY | 2017-03-20 | 2017-03-22 | $3.97 | $28K | +9.7% | +2.0% | +5.9% |
| ASPN | BUY | 2017-03-09 | 2017-03-10 | $4.00 | $5K | -3.7% | -1.0% | +7.4% |
| ASPN | BUY | 2017-03-06 | 2017-03-07 | $4.00 | $400 | +0.7% | +4.4% | +6.9% |
| ASPN | BUY | 2017-03-02 | 2017-03-03 | $4.00 | $4K | +1.2% | +6.5% | +6.5% |
| ASPN | BUY | 2017-02-24 | 2017-02-27 | $3.96 | $309K | -2.7% | +1.7% | +10.9% |
| ASPN | BUY | 2016-12-28 | 2016-12-30 | $4.00 | $1K | +0.2% | +9.8% | -1.7% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.