ASPEN AEROGELS INC

Ticker: ASPN CUSIP: 04523Y105 Class: Common Stock

Aristides Capital LLC's Holding History (CIK: 0001595521)

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

Q4 2025

Shares 62,400 Value ($000) $177 Avg Close $5.16 Range $2.79 - $9.35

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	62,400	$177	$5.16	$2.79 - $9.35