ASPEN AEROGELS INC

Ticker: ASPN CUSIP: 04523Y105 Class: Common Stock

AMERICAN CENTURY COMPANIES INC's Holding History (CIK: 0000748054)

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

Q4 2025
Shares 1,157,978 Value ($000) $3,277 Avg Close $5.16 Range $2.79 - $9.35
Q3 2025
Shares 471,312 Value ($000) $3,280 Avg Close $7.05 Range $5.75 - $9.78
Q2 2025
Shares 15,044 Value ($000) $89 Avg Close $5.75 Range $4.16 - $6.92
Q4 2024
Shares 1,003,184 Value ($000) $11,918 Avg Close $17.05 Range $11.59 - $27.25
Q3 2024
Shares 1,491,123 Value ($000) $41,289 Avg Close $25.02 Range $16.78 - $33.15
Q2 2024
Shares 770,729 Value ($000) $18,382 Avg Close $23.47 Range $14.52 - $31.74
Q1 2024
Shares 116,379 Value ($000) $2,048 Avg Close $14.74 Range $10.75 - $19.10
Q4 2023
Shares 73,285 Value ($000) $1,156 Avg Close $10.33 Range $6.62 - $17.32
Q3 2023
Shares 32,364 Value ($000) $278 Avg Close $7.10 Range $5.33 - $8.90
Q2 2023
Shares 20,223 Value ($000) $160 Avg Close $6.96 Range $5.41 - $8.70
Q4 2021
Shares 28,528 Value ($000) $1,420 Avg Close $52.70 Range $43.28 - $65.99