ASPEN AEROGELS INC

Ticker: ASPN CUSIP: 04523Y105 Class: Common Stock

Performa Ltd (US), LLC's Holding History (CIK: 0001650303)

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

Q4 2025

Shares 3,250 Value ($000) $9 Avg Close $5.16 Range $2.79 - $9.35

Q2 2025

Shares 250 Value ($000) $1 Avg Close $5.75 Range $4.16 - $6.92

Q1 2025

Shares 600 Value ($000) $4 Avg Close $9.64 Range $6.23 - $14.30

Q3 2023

Shares 273 Value ($000) $2 Avg Close $7.10 Range $5.33 - $8.90

Q2 2023

Shares 450 Value ($000) $4 Avg Close $6.96 Range $5.41 - $8.70

Q1 2023

Shares 850 Value ($000) $6 Avg Close $9.94 Range $6.37 - $13.50

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,250	$9	$5.16	$2.79 - $9.35
Q2 2025	250	$1	$5.75	$4.16 - $6.92
Q1 2025	600	$4	$9.64	$6.23 - $14.30
Q3 2023	273	$2	$7.10	$5.33 - $8.90
Q2 2023	450	$4	$6.96	$5.41 - $8.70
Q1 2023	850	$6	$9.94	$6.37 - $13.50