ASPEN AEROGELS INC

Ticker: ASPN CUSIP: 04523Y105 Class: Common Stock

State of Tennessee, Department of Treasury's Holding History (CIK: 0001587973)

Note: Option positions (PUT/CALL) are excluded.

Q1 2022

Shares 5,800 Value ($000) $200 Avg Close $32.45 Range $25.00 - $52.00

Q2 2020

Shares 11,389 Value ($000) $75 Avg Close $6.42 Range $5.19 - $8.65

Q1 2020

Shares 12,676 Value ($000) $78 Avg Close $8.12 Range $4.09 - $10.71

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2022	5,800	$200	$32.45	$25.00 - $52.00
Q2 2020	11,389	$75	$6.42	$5.19 - $8.65
Q1 2020	12,676	$78	$8.12	$4.09 - $10.71