ASPEN AEROGELS INC

Ticker: ASPN CUSIP: 04523Y105 Class: Common Stock

Aigen Investment Management, LP's Holding History (CIK: 0001741224)

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

Q4 2024

Shares 18,445 Value ($000) $219 Avg Close $17.05 Range $11.59 - $27.25

Q2 2024

Shares 9,783 Value ($000) $233 Avg Close $23.47 Range $14.52 - $31.74

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2024	18,445	$219	$17.05	$11.59 - $27.25
Q2 2024	9,783	$233	$23.47	$14.52 - $31.74