ASPEN AEROGELS INC

Ticker: ASPN CUSIP: 04523Y105 Class: Common Stock

PRICE T ROWE ASSOCIATES INC /MD/'s Holding History (CIK: 0000080255)

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

Q4 2025
Shares 98,299 Value ($000) $0 Avg Close $5.16 Range $2.79 - $9.35
Q3 2025
Shares 76,626 Value ($000) $1 Avg Close $7.05 Range $5.75 - $9.78
Q2 2025
Shares 70,877 Value ($000) $0 Avg Close $5.75 Range $4.16 - $6.92
Q1 2025
Shares 66,375 Value ($000) $0 Avg Close $9.64 Range $6.23 - $14.30
Q4 2024
Shares 42,451 Value ($000) $1 Avg Close $17.05 Range $11.59 - $27.25
Q3 2024
Shares 30,763 Value ($000) $1 Avg Close $25.02 Range $16.78 - $33.15
Q2 2024
Shares 21,886 Value ($000) $1 Avg Close $23.47 Range $14.52 - $31.74
Q1 2024
Shares 14,580 Value ($000) $0 Avg Close $14.74 Range $10.75 - $19.10
Q4 2023
Shares 12,642 Value ($000) $0 Avg Close $10.33 Range $6.62 - $17.32
Q3 2023
Shares 11,968 Value ($000) $0 Avg Close $7.10 Range $5.33 - $8.90
Q2 2023
Shares 10,688 Value ($000) $0 Avg Close $6.96 Range $5.41 - $8.70
Q4 2021
Shares 375,968 Value ($000) $18,719 Avg Close $52.70 Range $43.28 - $65.99
Q3 2021
Shares 452,830 Value ($000) $20,835 Avg Close $39.64 Range $30.43 - $47.29
Q2 2021
Shares 507,084 Value ($000) $15,172 Avg Close $20.41 Range $16.33 - $31.00
Q1 2021
Shares 596,767 Value ($000) $12,138 Avg Close $21.09 Range $15.21 - $26.98
Q4 2020
Shares 593,309 Value ($000) $9,902 Avg Close $13.15 Range $10.17 - $18.22
Q3 2020
Shares 580,566 Value ($000) $6,357 Avg Close $7.91 Range $5.78 - $11.28
Q3 2016
Shares 2,721,240 Value ($000) $16,219 Avg Close $5.04 Range $4.42 - $6.29
Q2 2016
Shares 2,743,740 Value ($000) $13,636 Avg Close $4.38 Range $3.91 - $5.39
Q1 2016
Shares 2,746,980 Value ($000) $12,361 Avg Close $4.54 Range $3.38 - $6.58
Q4 2015
Shares 2,209,570 Value ($000) $13,412 Avg Close $6.92 Range $5.24 - $8.87
Q3 2015
Shares 1,533,420 Value ($000) $11,501 Avg Close $7.28 Range $6.27 - $9.03
Q2 2015
Shares 1,533,630 Value ($000) $10,153 Avg Close $6.84 Range $6.21 - $7.94
Q1 2015
Shares 1,524,930 Value ($000) $11,101 Avg Close $7.57 Range $6.50 - $8.58
Q4 2014
Shares 1,407,920 Value ($000) $11,235 Avg Close $8.49 Range $6.46 - $10.50
Q3 2014
Shares 1,406,820 Value ($000) $14,181 Avg Close $10.13 Range $8.04 - $11.56
Q2 2014
Shares 1,323,790 Value ($000) $14,628 Avg Close $10.85 Range $10.25 - $11.74