Over the past 12 months, 2 insiders at ASPEN AEROGELS INC filed 3 open-market SEC Form 4 transactions on ASPN: 0 purchases worth $0 and 3 sales worth $231K. Insiders have been net sellers over this period. The most recent filing was on Nov 13, 25.
| Date | Insider | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| Nov 13, 25 | Donald R YoungPresident and CEO | SELL | 56.8K | $3.23 | $184K |
| Aug 13, 25 | Santhosh P DanielChief Accounting Officer | SELL | 2.0K | $7.54 | $15K |
| Aug 12, 25 | Santhosh P DanielChief Accounting Officer | SELL | 4.4K | $7.31 | $32K |
| May 12, 25 | Donald R YoungPresident and CEO | BUY | 20.0K | $5.35 | $107K |
| Sep 30, 24 | Donald R YoungPresident and CEO | SELL | 63.4K | $30.03 | $1.9M |
| Aug 26, 24 | Ricardo C. RodriguezCFO & Treasurer | SELL | 24.2K | $30.70 | $729K |
| May 29, 24 | Donald R YoungPresident and CEO | SELL | 176.7K | $29.38 | $5.2M |
| May 28, 24 | Donald R YoungPresident and CEO | SELL | 230.7K | $29.72 | $6.7M |
| May 22, 24 | Kathleen KoolDirector | SELL | 4.5K | $27.30 | $122K |
| May 14, 24 | Koch Industries IncTenPercentOwner | SELL | 3.50M | $23.50 | $82.3M |
| May 13, 24 | Keith L SchillingSVP, Technology | SELL | 19.5K | $27.42 | $523K |
| May 6, 24 | Gregg LandesSVP, Operations and Strat Deve | SELL | 25.5K | $25.65 | $653K |
| May 6, 24 | Corby C WhitakerSVP, Sales and Marketing | SELL | 55.2K | $25.01 | $1.4M |
| Nov 20, 23 | Gregg LandesSVP, Operations and Strat Deve | SELL | 155 | $11.01 | $2K |
| Sep 7, 23 | Steven R MitchellDirector | BUY | 7.5K | $6.50 | $49K |
| Sep 5, 23 | Steven R MitchellDirector | BUY | 50.0K | $6.17 | $309K |
| Aug 22, 23 | Mark L NoetzelDirector | BUY | 4.0K | $5.65 | $23K |
| Aug 8, 23 | Donald R YoungPresident and CEO | BUY | 25.0K | $6.83 | $171K |
| Dec 6, 22 | James E SweetnamDirector | BUY | 2.7K | $11.30 | $31K |
| Nov 30, 22 | Wood River Capital, LlcTenPercentOwner | BUY | 10.53M | $9.50 | $100.0M |
| May 12, 22 | Donald R YoungPresident and CEO | BUY | 5.0K | $14.63 | $73K |
| Mar 28, 22 | Koch Industries IncTenPercentOwner | BUY | 1.79M | $27.90 | $50.0M |
| Mar 22, 22 | Robert M. GervisDirector | BUY | 135.9K | $33.12 | $4.5M |
| Nov 30, 21 | Kelley ConteVice President,Human Resources | SELL | 8.0K | $58.09 | $440K |
| Nov 9, 21 | Corby C WhitakerSVP, Sales and Marketing | SELL | 10.0K | $58.37 | $584K |
| Nov 8, 21 | Corby C WhitakerSVP, Sales and Marketing | SELL | 8.1K | $57.67 | $463K |
| Nov 3, 21 | Donald R YoungPresident and CEO | SELL | 18.7K | $51.92 | $956K |
| Nov 2, 21 | Donald R YoungPresident and CEO | SELL | 31.9K | $52.43 | $1.7M |
| Nov 1, 21 | Donald R YoungPresident and CEO | SELL | 22.2K | $54.92 | $1.2M |
| Aug 25, 21 | Kelley ConteVice President,Human Resources | SELL | 34.6K | $43.55 | $1.5M |
| Aug 3, 21 | Gregg LandesSVP, Operations and Strat Dev | SELL | 5.5K | $37.01 | $202K |
| Aug 3, 21 | Corby C WhitakerSVP, Sales and Marketing | SELL | 8.0K | $37.78 | $302K |
| Aug 2, 21 | Corby C WhitakerSVP, Sales and Marketing | SELL | 34.3K | $36.27 | $1.2M |
Over the past 12 months, insiders at ASPEN AEROGELS INC filed 0 open-market purchases worth $0 and 3 sales worth $231K on ASPN, which makes them net sellers over the period. The most recent Form 4 was filed on Nov 13, 25.
The largest recent open-market ASPN insider purchase in our data was $100.0M by Wood River Capital, Llc, TenPercentOwner, filed on Nov 30, 22.
2 different insiders at ASPEN AEROGELS INC filed open-market SEC Form 4 transactions on ASPN over the last 12 months.
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