NYSE: ASPN
Aspen Aerogels Inc Stock Ownership - Who owns Aspen Aerogels?

Insider buying vs selling

Have Aspen Aerogels Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Ricardo C. RodriguezCFO Treasurer2025-03-071,924$7.95
$15.30kSell
Virginia JohnsonCLO GC and Secretary2025-03-071,924$7.95
$15.30kSell
Donald R. 1. YoungPresident and CEO2025-03-073,569$7.95
$28.37kSell
Keith L. SchillingSVP Technology2025-03-071,924$7.95
$15.30kSell
Gregg LandesSVP Operations and Strat Deve2025-03-071,924$7.95
$15.30kSell
Corby C. WhitakerSVP Sales and Marketing2025-03-071,924$7.95
$15.30kSell
Stephanie PittmanChief Human Resources Officer2025-03-05936$7.84
$7.34kSell
Santhosh P. DanielChief Accounting Officer2025-03-05428$7.84
$3.36kSell
Keith L. SchillingSVP Technology2025-03-05936$7.84
$7.34kSell
Corby C. WhitakerSVP Sales and Marketing2025-03-05936$7.84
$7.34kSell

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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
NameHoldSharesValueType
Koch Inc14.97%12,280,426$86.45MInsider
Wood River Capital LLC14.97%12,280,426$86.45MInsider
Kim LLC14.97%12,280,426$86.45MInstitution
Blackrock Inc6.09%5,001,205$35.21MInstitution
Vanguard Group Inc5.31%4,360,246$30.70MInstitution
Oaktop Capital Management II LP4.56%3,740,525$26.33MInstitution
Koch Industries Inc4.22%3,462,124$24.37MInsider
Kaiser Family Foundation George3.86%3,167,322$22.30MInsider
George Kaiser Family Foundation3.86%3,167,322$22.30MInstitution
Needham Investment Management LLC2.91%2,389,700$16.82MInstitution

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ASPN vs Building Product & Equipment Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
ASPN68.08%31.92%Net SellingNet Selling
JELD80.77%19.23%Net BuyingNet Buying
SWIM31.19%68.81%Net SellingNet Selling
AIRJ3.93%96.07%Net BuyingNet Buying
NX91.96%4.36%Net Selling

Aspen Aerogels Stock Ownership FAQ

Who owns Aspen Aerogels?

Aspen Aerogels (NYSE: ASPN) is owned by 88.92% institutional shareholders, 41.68% Aspen Aerogels insiders, and 0.00% retail investors. Koch Inc is the largest individual Aspen Aerogels shareholder, owning 12.28M shares representing 14.97% of the company. Koch Inc's Aspen Aerogels shares are currently valued at $86.45M.

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