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| Keyboard |
| Young Donald R
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|---|---|
| CIK # | 0001686152, 0001610257 |
| EDGAR Form | CIK | 2011 - 2026 |
|---|---|---|
| 3 | [0001610257] | |
| 4 | [0001610257] | |
| 3 | [0001686152] | |
| 4 | [0001686152] |
| Form 3/4/5 Subject | 2011 - 2026 |
|---|---|
| Young Donald R | |
| Aspen Aerogels Inc | |
| Young Donald R | |
| Obalon Therapeutics Inc |
| Insider Transaction (Form 3/4/5) | Date | Action | Shares | Price | Value ($) |
|---|---|---|---|---|---|
|
Aspen Aerogels Inc ASPN
Common Stock
|
2026-03-08 | Tax withheld | 4,275 | $3.22 | 13,766 |
|
Aspen Aerogels Inc ASPN
Common Stock
|
2026-03-05 | Tax withheld | 8,618 | $3.27 | 28,181 |
|
Aspen Aerogels Inc ASPN
Common Stock
|
2026-03-04 | Grant | 156,716 | $0.00 | |
|
Aspen Aerogels Inc ASPN
Stock Options (Right to Buy) · derivative
|
2026-03-04 | Grant | 212,249 | $0.00 | |
|
Aspen Aerogels Inc ASPN
Common Stock
|
2025-11-13 | Sell | 56,845 | $3.23 | 183,609 |
|
Aspen Aerogels Inc ASPN
Common Stock
|
2025-05-12 | Buy | 20,000 | $5.35 | 107,000 |
|
Aspen Aerogels Inc ASPN
Common Stock
|
2025-03-07 | Tax withheld | 3,569 | $7.95 | 28,374 |
|
Aspen Aerogels Inc ASPN
Common Stock
|
2025-03-05 | Tax withheld | 2,316 | $7.84 | 18,157 |
|
Aspen Aerogels Inc ASPN
Common Stock
|
2025-03-05 | Grant | 54,209 | $0.00 | |
|
Aspen Aerogels Inc ASPN
Stock Options (Right to Buy) · derivative
|
2025-03-05 | Grant | 76,417 | $0.00 | |
|
Aspen Aerogels Inc ASPN
Performance Share Units · derivative
|
2025-03-05 | Grant | 108,418 | $0.00 | |
|
Aspen Aerogels Inc ASPN
Common Stock
|
2025-02-21 | Tax withheld | 1,108 | $8.04 | 8,908 |
|
Aspen Aerogels Inc ASPN
Common Stock
|
2024-09-30 | Sell | 63,355 | $30.03 | 1,902,551 |
|
Aspen Aerogels Inc ASPN
Common Stock
|
2024-06-29 | Tax withheld | 75,885 | $23.85 | 1,809,857 |
|
Aspen Aerogels Inc ASPN
Common Stock
|
2024-05-29 | Option exercise | 296,771 | $6.40 | 1,899,334 |
|
Aspen Aerogels Inc ASPN
Common Stock
|
2024-05-29 | Sell | 176,746 | $29.38 | 5,192,797 |
|
Aspen Aerogels Inc ASPN
Stock Options (Right to Buy) · derivative
|
2024-05-29 | Option exercise | 296,771 | $0.00 | |
|
Aspen Aerogels Inc ASPN
Common Stock
|
2024-05-28 | Option exercise | 26,577 | $6.40 | 170,093 |
|
Aspen Aerogels Inc ASPN
Common Stock
|
2024-05-28 | Option exercise | 108,105 | $7.54 | 815,112 |
|
Aspen Aerogels Inc ASPN
Common Stock
|
2024-05-28 | Option exercise | 259,671 | $10.78 | 2,799,253 |
| showing 20 of 111 most recent transactions | |||||