ASPEN AEROGELS INC

Ticker: ASPN CUSIP: 04523Y105 Class: Common Stock

Legato Capital Management LLC's Holding History (CIK: 0001442641)

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

Q2 2023

Shares 112,348 Value ($000) $886 Avg Close $6.96 Range $5.41 - $8.70

Q1 2023

Shares 51,449 Value ($000) $383 Avg Close $9.94 Range $6.37 - $13.50

Q4 2022

Shares 51,449 Value ($000) $607 Avg Close $11.43 Range $8.90 - $14.44

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2023	112,348	$886	$6.96	$5.41 - $8.70
Q1 2023	51,449	$383	$9.94	$6.37 - $13.50
Q4 2022	51,449	$607	$11.43	$8.90 - $14.44