ASPEN AEROGELS INC

Ticker: ASPN CUSIP: 04523Y105 Class: Common Stock

Cornerstone Investment Partners, LLC's Holding History (CIK: 0001328062)

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

Q3 2024

Shares 13,965 Value ($000) $387 Avg Close $25.02 Range $16.78 - $33.15

Q2 2024

Shares 13,501 Value ($000) $322 Avg Close $23.47 Range $14.52 - $31.74

Q1 2024

Shares 14,606 Value ($000) $257 Avg Close $14.74 Range $10.75 - $19.10

Q4 2023

Shares 14,606 Value ($000) $230 Avg Close $10.33 Range $6.62 - $17.32

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2024	13,965	$387	$25.02	$16.78 - $33.15
Q2 2024	13,501	$322	$23.47	$14.52 - $31.74
Q1 2024	14,606	$257	$14.74	$10.75 - $19.10
Q4 2023	14,606	$230	$10.33	$6.62 - $17.32