NYSE: ASPNAspen Aerogels Inc Stock Ownership - Who owns Aspen Aerogels?
Insider buying vs selling
Have Aspen Aerogels Inc insiders been buying or selling?
Buy
Sell
| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| Donald R. 1. Young | President and CEO | 2026-03-08 | 4,275 | $3.22 | $13.77kSell |
| Gregg Landes | Chief Operating Officer | 2026-03-08 | 1,924 | $3.22 | $6.20kSell |
| Grant Douglas Thoele | CFO Treasurer | 2026-03-08 | 590 | $3.22 | $1.90kSell |
| Corby C. Whitaker | Chief Commercial Officer | 2026-03-08 | 1,924 | $3.22 | $6.20kSell |
| Grant Douglas Thoele | CFO Treasurer | 2026-03-05 | 2,368 | $3.27 | $7.74kSell |
| Corby C. Whitaker | SVP Sales and Marketing | 2026-03-05 | 3,907 | $3.27 | $12.78kSell |
| Santhosh P. Daniel | Chief Accounting Officer | 2026-03-05 | 986 | $3.27 | $3.22kSell |
| Donald R. 1. Young | President and CEO | 2026-03-05 | 8,618 | $3.27 | $28.18kSell |
| Gregg Landes | SVP Operations and Strat Deve | 2026-03-05 | 3,814 | $3.27 | $12.47kSell |
| Donald R. 1. Young | President and CEO | 2025-11-13 | 56,845 | $3.23 | $183.61kSell |
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Net Insider Buy/Sell (L12M) Ownership
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ASPN Shareholders
What type of owners hold Aspen Aerogels Inc stock?
Institutional
Insider
Retail
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Koch Inc | 14.82% | 12,280,426 | $68.77M | Insider |
| Kim LLC | 14.82% | 12,280,426 | $68.77M | Institution |
| Wood River Capital LLC | 14.82% | 12,280,426 | $68.77M | Insider |
| Oaktop Capital Management II LP | 6.24% | 5,168,674 | $28.94M | Institution |
| Blackrock Inc | 5.72% | 4,743,076 | $26.56M | Institution |
| Needham Investment Management LLC | 5.45% | 4,518,775 | $25.31M | Institution |
| Koch Industries Inc | 4.18% | 3,462,124 | $19.39M | Insider |
| Vanguard Capital Management LLC | 4.15% | 3,436,156 | $19.24M | Institution |
| Kaiser Family Foundation George | 3.82% | 3,167,322 | $17.74M | Insider |
| George Kaiser Family Foundation | 3.82% | 3,167,322 | $17.74M | Institution |
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Aspen Aerogels Stock Ownership FAQ
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Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.