| Insider Name | Buy/Sell | Company Name | Ticker | Amount | Shares Change | |||
|---|---|---|---|---|---|---|---|---|
| Nov 30, 2017 | Dec 04, 2017 | Huff Craig A 10% | Sell | Aspen Aerogels Inc | ASPN | $4.3 | $12M | -0 |
| Nov 08, 2016 | Nov 10, 2016 | Huff Craig A Dir 10% | Sell | Aspen Aerogels Inc | ASPN | $3.95 | $79,450 | -0.69% |
| Jun 02, 2015 | Jun 04, 2015 | Huff Craig A Dir 10% | Sell | Aspen Aerogels Inc | ASPN | $6.98 | $167,260 | -0.82% |
| Jun 18, 2014 | Jun 20, 2014 | Huff Craig A Dir 10% | Buy | Aspen Aerogels Inc | ASPN | $7.6 | $22M | +49.59% |