ASPEN AEROGELS INC

Ticker: ASPN CUSIP: 04523Y105 Class: Common Stock

Shay Capital LLC's Holding History (CIK: 0001723643)

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

Q2 2021

Shares 74,294 Value ($000) $2,223 Avg Close $20.41 Range $16.33 - $31.00

Q1 2021

Shares 59,500 Value ($000) $1,210 Avg Close $21.09 Range $15.21 - $26.98

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2021	74,294	$2,223	$20.41	$16.33 - $31.00
Q1 2021	59,500	$1,210	$21.09	$15.21 - $26.98