ASPEN AEROGELS INC

Ticker: ASPN CUSIP: 04523Y105 Class: Common Stock

Universal- Beteiligungs- und Servicegesellschaft mbH's Holding History (CIK: 0002057170)

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

Q3 2025

Shares 35,123 Value ($000) $244 Avg Close $7.05 Range $5.75 - $9.78

Q2 2025

Shares 72,428 Value ($000) $429 Avg Close $5.75 Range $4.16 - $6.92

Q1 2025

Shares 31,774 Value ($000) $203 Avg Close $9.64 Range $6.23 - $14.30

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	35,123	$244	$7.05	$5.75 - $9.78
Q2 2025	72,428	$429	$5.75	$4.16 - $6.92
Q1 2025	31,774	$203	$9.64	$6.23 - $14.30