Donald R. Young - Aug 8, 2023 Form 4 Insider Report for ASPEN AEROGELS INC (ASPN)

Role: President and CEO, Director
Signature: /s/ Virginia H. Johnson, Attorney-in-Fact
Stock symbol: ASPN
Transactions as of: Aug 8, 2023
Transactions value $: $170,698
Form type: 4
Date filed: 8/8/2023, 04:13 PM
Previous filing: Jun 2, 2023
Next filing: Sep 8, 2023

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	ASPN	Common Stock	Purchase	$171K	+25K	+3.96%	$6.83	657K	Aug 8, 2023	Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	The price reported represents a weighted average price. These shares were purchased in multiple transactions at prices ranging from $6.745 to $7.00 per share. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price.
F2	Represents 149,603 shares of Common Stock, 45,484 RSUs and 461,616 shares of Restricted Stock.

Content

The price reported represents a weighted average price. These shares were purchased in multiple transactions at prices ranging from $6.745 to $7.00 per share. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price.

Represents 149,603 shares of Common Stock, 45,484 RSUs and 461,616 shares of Restricted Stock.