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Aspen Aerogels (ASPN.US) Share Price

Price $5.46 on 21-05-2026 at 21:20:02
Change $0.37 7.25%
Buy $5.80
Sell $5.36
Last Trade: Sell 100.00 at $5.40
Day's Volume: 79,383
Last Close: $5.47
Open: $5.09
ISIN: US04523Y1055
Day's Range $5.035 - $5.53
52wk Range: $2.80 - $9.78
Market Capitalisation: $441.74m
VWAP: $5.397059
Shares in Issue: 82.83m

Aspen Aerogels (ASPN.US) Latest Trades

Buy/Sell Volume Trade Prc Trade Type Trade Time
Sell* 100 $5.40 Automatic Execution
15:54:11 - 21-May-26
Sell* 300 $5.40 Automatic Execution
15:54:11 - 21-May-26
Sell* 100 $5.40 Automatic Execution
15:54:11 - 21-May-26
Sell* 5 $5.40 Automatic Execution
15:53:51 - 21-May-26
Unknown* 5 $5.405 Automatic Execution
15:53:33 - 21-May-26
Unknown* 5 $5.405 Automatic Execution
15:53:33 - 21-May-26
Unknown* 5 $5.405 Automatic Execution
15:53:33 - 21-May-26
Sell* 100 $5.41 Automatic Execution
15:53:20 - 21-May-26
Unknown* 10 $5.41 Automatic Execution
15:53:19 - 21-May-26
Buy* 591 $5.41 Automatic Execution
15:53:19 - 21-May-26
See more Aspen Aerogels trades

Aspen Aerogels (ASPN.US) Share Price History

Time period:
to
Date Open High Low Close Volume
20th May 2026 (Wed) 5.04 5.18 4.95 5.10 35,699
19th May 2026 (Tue) 5.15 5.15 4.91 5.06 47,999
18th May 2026 (Mon) 5.60 5.62 5.32 5.33 25,753
15th May 2026 (Fri) 5.73 5.76 5.50 5.60 90,505
14th May 2026 (Thu) 5.32 6.055 5.25 5.82 191,186
13th May 2026 (Wed) 5.10 5.58 5.09 5.40 143,580
12th May 2026 (Tue) 5.06 5.36 5.03 5.06 123,366
11th May 2026 (Mon) 5.07 5.54 5.07 5.12 129,167
8th May 2026 (Fri) 5.17 5.62 5.045 5.04 113,630
7th May 2026 (Thu) 4.67 5.54 4.61 5.12 218,974
6th May 2026 (Wed) 4.15 4.17 4.02 4.12 96,176
5th May 2026 (Tue) 3.90 4.14 3.895 4.14 124,232
4th May 2026 (Mon) 4.24 4.25 3.83 3.88 93,781
1st May 2026 (Fri) 3.75 4.27 3.75 4.27 191,065
30th Apr 2026 (Thu) 3.59 3.73 3.57 3.71 175,167
29th Apr 2026 (Wed) 3.56 3.63 3.52 3.61 45,075
28th Apr 2026 (Tue) 3.59 3.63 3.51 3.61 68,970
27th Apr 2026 (Mon) 3.52 3.665 3.46 3.64 68,821
24th Apr 2026 (Fri) 3.31 3.53 3.29 3.50 98,787
23rd Apr 2026 (Thu) 3.29 3.40 3.24 3.36 115,906
22nd Apr 2026 (Wed) 3.64 3.64 3.155 3.25 187,774
21st Apr 2026 (Tue) 3.59 3.69 3.47 3.55 40,670
See more Aspen Aerogels price history
FTSE 100 Latest
Value10,443.47
Change11.13

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