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Filing tables
Filing exhibits
ASPN similar filings
- 3 Aug 22 ASPEN AEROGELS / JAMES E SWEETNAM ownership change
- 24 May 22 ASPEN AEROGELS / Virginia Johnson ownership change
- 1 Apr 22 ASPEN AEROGELS / RICARDO C. RODRIGUEZ ownership change
- 30 Mar 22 Initial statement of insider ownership
- 31 Jan 22 ASPEN AEROGELS / KEITH L SCHILLING ownership change
- 9 Jul 21 Initial statement of insider ownership
- 2 Mar 18 ASPEN AEROGELS / Gregg Landes ownership change
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