11 results
10-K
2023 FY
EX-21.1
ASPN
Aspen Aerogels Inc.
Annual report
7 Mar 24
5:03pm
10-K
2022 FY
EX-21.1
ASPN
Aspen Aerogels Inc.
Annual report
16 Mar 23
4:16pm
10-K
2021 FY
EX-21.1
ASPN
Aspen Aerogels Inc.
Annual report
1 Mar 22
12:00am
10-K
2020 FY
EX-21.1
ASPN
Aspen Aerogels Inc.
Annual report
12 Mar 21
5:25pm
10-K
2019 FY
EX-21.1
ASPN
Aspen Aerogels Inc.
Annual report
6 Mar 20
4:31pm
DRS
EX-21.1
3sjv5t1
25 Mar 14
Draft registration statement
12:00am
S-1
EX-21.1
05text1v
24 Jun 11
IPO registration
12:00am
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