Insiders / Whitaker Corby C
Whitaker Corby C
CIK 1610273personinsider
Companies
1
First seen
Mar 6, 2026
Last activity
Mar 10, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Aspen Aerogels Inc · ASPN | 205,315 | — |
All securities held
2 positions · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Aspen Aerogels Inc | Common Stock | 205,315 |
| 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 | $12.8K | -4K -1.85% | 207,239 0.25% of shares | low |
| Mar 8, 2026 | Other | ASPN Aspen Aerogels Inc Common Stock | $6.2K | -2K -0.93% | 205,315 0.25% of shares | low |
| Mar 4, 2026 | Grant | ASPN Aspen Aerogels Inc Common Stock | $0 | +57K +37.39% | 211,146 0.25% of shares | low |
| Mar 4, 2026 | Grant | ASPN Aspen Aerogels Inc Stock Options (Right to Buy) | — | +78K | 77,824 0.09% of shares | low |