ASPEN AEROGELS INC

Ticker: ASPN CUSIP: 04523Y105 Class: Common Stock

Quadrature Capital Ltd's Holding History (CIK: 0001651424)

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

Q4 2025

Shares 35,583 Value ($000) $101 Avg Close $5.16 Range $2.79 - $9.35

Q3 2025

Shares 10,210 Value ($000) $71 Avg Close $7.05 Range $5.75 - $9.78

Q1 2025

Shares 25,300 Value ($000) $161 Avg Close $9.64 Range $6.23 - $14.30

Q4 2024

Shares 15,286 Value ($000) $181 Avg Close $17.05 Range $11.59 - $27.25

Q2 2024

Shares 10,038 Value ($000) $239 Avg Close $23.47 Range $14.52 - $31.74

Q4 2022

Shares 16,782 Value ($000) $198 Avg Close $11.43 Range $8.90 - $14.44

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	35,583	$101	$5.16	$2.79 - $9.35
Q3 2025	10,210	$71	$7.05	$5.75 - $9.78
Q1 2025	25,300	$161	$9.64	$6.23 - $14.30
Q4 2024	15,286	$181	$17.05	$11.59 - $27.25
Q2 2024	10,038	$239	$23.47	$14.52 - $31.74
Q4 2022	16,782	$198	$11.43	$8.90 - $14.44