| 2024-05-06 | Sale | Aspen Aerogels, Inc. ASPN | SVP, Operations and Strat Deve | 48,386 0.0623% | $25.39 | $1.23M | +9.27% | |
| 2023-11-20 | Sale | Aspen Aerogels, Inc. ASPN | SVP, Operations and Strat Deve | 155 0.0002% | $11.01 | $1,707 | +47.05% | |
| 2021-08-03 | Sale | Aspen Aerogels, Inc. ASPN | SVP, Operations and Strat Dev | 5,470 0.0165% | $37.01 | $202,445 | -11.42% | |
| 2020-11-18 | Sale | Aspen Aerogels, Inc. ASPN | SVP, Operations and Strat Dev | 54,616 0.1394% | $7.88 | $430,101 | +96.11% | |
| 2019-12-09 | Sale | Aspen Aerogels, Inc. ASPN | SVP, Operations and Strat Dev | 15,000 0.0619% | $7.90 | $118,515 | +0.63% |