407 filings
Page 7 of 21
4
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6 Jun 22
ASPEN AEROGELS / RICARDO C. RODRIGUEZ ownership change
7:28pm
4
b8rk1l6r5yt9n
6 Jun 22
ASPEN AEROGELS / Gregg Landes ownership change
7:26pm
4
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6 Jun 22
ASPEN AEROGELS / Virginia Johnson ownership change
7:24pm
4
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6 Jun 22
ASPEN AEROGELS / Kelley Conte ownership change
7:21pm
4
weli2ymfj4lhs3ul
6 Jun 22
ASPEN AEROGELS / WILLIAM P NOGLOWS ownership change
7:19pm
4
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6 Jun 22
ASPEN AEROGELS / Richard F Reilly ownership change
7:11pm
4
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6 Jun 22
ASPEN AEROGELS / Mark L Noetzel ownership change
7:10pm
4
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6 Jun 22
ASPEN AEROGELS / Steven R Mitchell ownership change
7:08pm
4
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6 Jun 22
ASPEN AEROGELS / Robert M. Gervis ownership change
7:06pm
4
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6 Jun 22
ASPEN AEROGELS / Rebecca Blalock ownership change
7:03pm
3
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24 May 22
ASPEN AEROGELS / Virginia Johnson ownership change
5:21pm
4
dd816ruwr1
12 May 22
ASPEN AEROGELS / Donald R Young ownership change
4:37pm
4
qcpo0nf4f1feirx5v1kb
3 May 22
Change in insider ownership
4:27pm
4
res15b
3 May 22
Change in insider ownership
4:19pm
SC 13D/A
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3 May 22
ASPEN AEROGELS / SPRING CREEK CAPITAL ownership change
4:11pm
4
vyaj2umtzu3q6mih7
11 Apr 22
ASPEN AEROGELS / Mark L Noetzel ownership change
4:31pm
SC 13D
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5 Apr 22
ASPEN AEROGELS / SPRING CREEK CAPITAL ownership change
4:06pm
3
19ro7wppza3mkkobfjm
1 Apr 22
ASPEN AEROGELS / RICARDO C. RODRIGUEZ ownership change
7:11pm
4
susvva
30 Mar 22
Change in insider ownership
4:05pm
3
ihvle4ka9
30 Mar 22
Initial statement of insider ownership
4:05pm