Thoele Grant Douglas sold ASPN
March 5, 2026 · Form 4 insider transaction
Thoele Grant Douglas sold 2,368 shares of Aspen Aerogels, Inc. at $3.27 per share, a transaction worth $7.7K. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Disposed (sell-side)
Shares
2,368
Price
$3.27
Total value
$7.7K
InsiderThoele Grant Douglas
RoleOfficer
CompanyAspen Aerogels, Inc. (ASPN)
SecurityCommon Stock
Transaction codeF: Shares withheld for taxes
Transaction dateMarch 5, 2026
Filing dateMarch 6, 2026
Shares owned after78,322
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Shares withheld by Registrant to satisfy the minimum statutory tax withholding requirements on vesting of Restricted Stock Units ("RSUs").; Represents 9,014 shares of Common Stock and 69,308 RSUs.