March 8, 2024 · Form 4 insider transaction
RODRIGUEZ RICARDO C. sold 1,824 shares of Aspen Aerogels, Inc. at $17.02 per share, a transaction worth $31.0K. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 3 days after the transaction.
Shares withheld by Registrant to satisfy the minimum statutory tax withholding requirements on vesting of Restricted Stock Units ("RSUs").; Represents 7,165 shares of Common Stock and 20,790 RSUs.