ASPEN AEROGELS INC

Ticker: ASPN CUSIP: 04523Y105 Class: Common Stock

FEDERATED HERMES, INC.'s Holding History (CIK: 0001056288)

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

Q4 2025
Shares 564,486 Value ($000) $1,597 Avg Close $5.16 Range $2.79 - $9.35
Q3 2025
Shares 289,931 Value ($000) $2,018 Avg Close $7.05 Range $5.75 - $9.78
Q2 2025
Shares 1,766,733 Value ($000) $10,459 Avg Close $5.75 Range $4.16 - $6.92
Q4 2024
Shares 630,500 Value ($000) $7,490 Avg Close $17.05 Range $11.59 - $27.25
Q3 2024
Shares 998,600 Value ($000) $27,651 Avg Close $25.02 Range $16.78 - $33.15
Q2 2024
Shares 998,600 Value ($000) $23,817 Avg Close $23.47 Range $14.52 - $31.74
Q1 2024
Shares 1,154,042 Value ($000) $20,311 Avg Close $14.74 Range $10.75 - $19.10
Q4 2023
Shares 1,154,042 Value ($000) $18,211 Avg Close $10.33 Range $6.62 - $17.32
Q3 2023
Shares 750,000 Value ($000) $6,450 Avg Close $7.10 Range $5.33 - $8.90
Q2 2023
Shares 750,000 Value ($000) $5,918 Avg Close $6.96 Range $5.41 - $8.70
Q1 2023
Shares 750,000 Value ($000) $5,588 Avg Close $9.94 Range $6.37 - $13.50
Q4 2022
Shares 750,000 Value ($000) $8,843 Avg Close $11.43 Range $8.90 - $14.44
Q4 2021
Shares 46,727 Value ($000) $2,327 Avg Close $52.70 Range $43.28 - $65.99
Q3 2021
Shares 90,582 Value ($000) $4,168 Avg Close $39.64 Range $30.43 - $47.29
Q4 2019
Shares 234 Value ($000) $2 Avg Close $6.91 Range $5.58 - $8.51
Q3 2019
Shares 310 Value ($000) $2 Avg Close $6.36 Range $5.53 - $7.50
Q2 2015
Shares 11,936 Value ($000) $79 Avg Close $6.84 Range $6.21 - $7.94
Q1 2015
Shares 436,000 Value ($000) $3,174 Avg Close $7.57 Range $6.50 - $8.58
Q4 2014
Shares 579,593 Value ($000) $4,625 Avg Close $8.49 Range $6.46 - $10.50
Q3 2014
Shares 724,603 Value ($000) $7,304 Avg Close $10.13 Range $8.04 - $11.56
Q2 2014
Shares 687,553 Value ($000) $7,597 Avg Close $10.85 Range $10.25 - $11.74