Corby C. Whitaker - 24 Feb 2023 Form 4 Insider Report for ASPEN AEROGELS INC (ASPN)

Signature
/s/ Virginia H. Johnson, Attorney-in-Fact
Issuer symbol
ASPN
Transactions as of
24 Feb 2023
Net transactions value
-$13,468
Form type
4
Filing time
28 Feb 2023, 16:13:42 UTC
Previous filing
27 Feb 2023
Next filing
02 Jun 2023

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction ASPN Common Stock Tax liability $3,603 -329 -0.2% $10.95 164,066 24 Feb 2023 Direct F1
transaction ASPN Common Stock Tax liability $9,866 -901 -0.55% $10.95 163,165 26 Feb 2023 Direct F1, F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Shares withheld by Registrant to satisfy the minimum statutory tax withholding requirements on vesting of Restricted Stock Units ("RSUs").
F2 Represents 105,772 shares of Common Stock, 3,803 RSUs and 53,590 shares of Restricted Stock.