ASPEN AEROGELS INC

Ticker: ASPN CUSIP: 04523Y105 Class: Common Stock

ARDSLEY ADVISORY PARTNERS LP's Holding History (CIK: 0000900529)

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

Q4 2024
Shares 261,100 Value ($000) $3,102 Avg Close $17.05 Range $11.59 - $27.25
Q3 2024
Shares 125,000 Value ($000) $3,461 Avg Close $25.02 Range $16.78 - $33.15
Q2 2024
Shares 395,000 Value ($000) $9,421 Avg Close $23.47 Range $14.52 - $31.74
Q1 2024
Shares 865,000 Value ($000) $15,224 Avg Close $14.74 Range $10.75 - $19.10
Q4 2023
Shares 1,046,000 Value ($000) $16,506 Avg Close $10.33 Range $6.62 - $17.32
Q3 2023
Shares 1,545,000 Value ($000) $13,287 Avg Close $7.10 Range $5.33 - $8.90
Q2 2023
Shares 1,511,678 Value ($000) $11,927 Avg Close $6.96 Range $5.41 - $8.70
Q1 2023
Shares 746,000 Value ($000) $5,558 Avg Close $9.94 Range $6.37 - $13.50
Q4 2022
Shares 308,500 Value ($000) $3,637 Avg Close $11.43 Range $8.90 - $14.44
Q2 2022
Shares 100,500 Value ($000) $999 Avg Close $20.18 Range $7.93 - $35.54
Q2 2021
Shares 50,500 Value ($000) $1,511 Avg Close $20.41 Range $16.33 - $31.00