ASPEN AEROGELS INC

Ticker: ASPN CUSIP: 04523Y105 Class: Common Stock

ADVISORY RESEARCH INC's Holding History (CIK: 0000902584)

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

Q4 2023

Shares 87,936 Value ($000) $1,388 Avg Close $10.33 Range $6.62 - $17.32

Q3 2023

Shares 25,824 Value ($000) $222 Avg Close $7.10 Range $5.33 - $8.90

Q4 2022

Shares 23,500 Value ($000) $277 Avg Close $11.43 Range $8.90 - $14.44

Q3 2022

Shares 20,197 Value ($000) $186 Avg Close $12.11 Range $9.20 - $15.11

Q1 2022

Shares 21,523 Value ($000) $742 Avg Close $32.45 Range $25.00 - $52.00

Q4 2021

Shares 63,282 Value ($000) $3,151 Avg Close $52.70 Range $43.28 - $65.99

Q3 2021

Shares 47,639 Value ($000) $2,192 Avg Close $39.64 Range $30.43 - $47.29

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2023	87,936	$1,388	$10.33	$6.62 - $17.32
Q3 2023	25,824	$222	$7.10	$5.33 - $8.90
Q4 2022	23,500	$277	$11.43	$8.90 - $14.44
Q3 2022	20,197	$186	$12.11	$9.20 - $15.11
Q1 2022	21,523	$742	$32.45	$25.00 - $52.00
Q4 2021	63,282	$3,151	$52.70	$43.28 - $65.99
Q3 2021	47,639	$2,192	$39.64	$30.43 - $47.29