ASPEN AEROGELS INC

Ticker: ASPN CUSIP: 04523Y105 Class: Common Stock

Entropy Technologies, LP's Holding History (CIK: 0001976151)

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

Q3 2025

Shares 23,221 Value ($000) $162 Avg Close $7.05 Range $5.75 - $9.78

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	23,221	$162	$7.05	$5.75 - $9.78