ASPEN AEROGELS INC

Ticker: ASPN CUSIP: 04523Y105 Class: Common Stock

Probity Advisors, Inc.'s Holding History (CIK: 0001676603)

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

Q3 2025

Shares 11,938 Value ($000) $83 Avg Close $7.05 Range $5.75 - $9.78

Q2 2025

Shares 10,665 Value ($000) $63 Avg Close $5.75 Range $4.16 - $6.92

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	11,938	$83	$7.05	$5.75 - $9.78
Q2 2025	10,665	$63	$5.75	$4.16 - $6.92