Insiders / Landes Gregg
Landes Gregg
CIK 1731877personinsider
Companies
1
First seen
Mar 6, 2026
Last activity
Mar 10, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Aspen Aerogels Inc · ASPN | 102,931 | — |
All securities held
2 positions · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Aspen Aerogels Inc | Common Stock | 102,931 |
| Aspen Aerogels Inc | Stock Options (Right to Buy)Derivative | 77,824 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Mar 5, 2026 | Other | ASPN Aspen Aerogels Inc Common Stock | $12.5K | -4K -3.51% | 104,855 0.13% of shares | low |
| Mar 8, 2026 | Other | ASPN Aspen Aerogels Inc Common Stock | $6.2K | -2K -1.83% | 102,931 0.12% of shares | low |
| Mar 4, 2026 | Grant | ASPN Aspen Aerogels Inc Common Stock | $0 | +57K +112.22% | 108,669 0.13% of shares | low |
| Mar 4, 2026 | Grant | ASPN Aspen Aerogels Inc Stock Options (Right to Buy) | — | +78K | 77,824 0.09% of shares | low |