ASPEN AEROGELS INC

Ticker: ASPN CUSIP: 04523Y105 Class: Common Stock

AIGH Capital Management LLC's Holding History (CIK: 0001835943)

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

Q4 2023

Shares 1,804,484 Value ($000) $28,475 Avg Close $10.33 Range $6.62 - $17.32

Q3 2023

Shares 1,752,022 Value ($000) $15,067 Avg Close $7.10 Range $5.33 - $8.90

Q4 2022

Shares 1,000,000 Value ($000) $11,790 Avg Close $11.43 Range $8.90 - $14.44

Q2 2021

Shares 655,819 Value ($000) $19,622 Avg Close $20.41 Range $16.33 - $31.00

Q1 2021

Shares 655,819 Value ($000) $13,340 Avg Close $21.09 Range $15.21 - $26.98

Q4 2020

Shares 655,819 Value ($000) $10,945 Avg Close $13.15 Range $10.17 - $18.22

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2023	1,804,484	$28,475	$10.33	$6.62 - $17.32
Q3 2023	1,752,022	$15,067	$7.10	$5.33 - $8.90
Q4 2022	1,000,000	$11,790	$11.43	$8.90 - $14.44
Q2 2021	655,819	$19,622	$20.41	$16.33 - $31.00
Q1 2021	655,819	$13,340	$21.09	$15.21 - $26.98
Q4 2020	655,819	$10,945	$13.15	$10.17 - $18.22