Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2025-10-01 Option Award(A) | 2025-12-19 5:15 pm | N/A N/A | ASPEN AEROGELS INC | ASPN | Thoele Grant Douglas CFO & Treasurer | 10,273 | $0 | 25,392 (Direct) | View |
Ownership(A) | 2025-12-19 5:00 pm | N/A N/A | ASPEN AEROGELS INC | ASPN | Thoele Grant Douglas CFO & Treasurer | 0 | $0 | 15,119 (Direct) | View |
| 2025-10-01 Option Award | 2025-10-03 5:00 pm | N/A 2035-10-01 | ASPEN AEROGELS INC | ASPN | Thoele Grant Douglas CFO & Treasurer | 45,383 | $0 | 49,991 (Direct) | View |
Ownership | 2025-10-02 5:36 pm | N/A N/A | ASPEN AEROGELS INC | ASPN | Thoele Grant Douglas CFO & Treasurer | 0 | $0 | 44,807 (Direct) | View |