ASPEN AEROGELS INC

Ticker: ASPN CUSIP: 04523Y105 Class: Common Stock

Paloma Partners Management Co's Holding History (CIK: 0001103882)

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

Q3 2021

Shares 6,175 Value ($000) $284 Avg Close $39.64 Range $30.43 - $47.29

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2021	6,175	$284	$39.64	$30.43 - $47.29