385 filings
Page 5 of 20
SC 13G/A
bwfnt
3 Feb 23
ASPEN AEROGELS / Telemark Asset Management ownership change
3:28pm
SC 13G/A
glfkclopt
3 Feb 23
ASPEN AEROGELS / Telemark Asset Management ownership change
10:59am
4
ncm693h136
5 Jan 23
Change in insider ownership
4:30pm
4
ttk4dquo
7 Dec 22
ASPEN AEROGELS / JAMES E SWEETNAM ownership change
5:39pm
SC 13D/A
dhlfm0 s2vs7y5utl
7 Dec 22
ASPEN AEROGELS / Wood River Capital ownership change
11:42am
4
0knizn 6jo307m
6 Dec 22
Change in insider ownership
8:00pm
4
ndfkarznto
17 Nov 22
ASPEN AEROGELS / RICARDO C. RODRIGUEZ ownership change
5:15pm
4
5u2xzgmle8v6apder
14 Nov 22
Change in insider ownership
5:51pm
4/A
2htz2k5s col
14 Nov 22
Change in insider ownership (amended)
5:18pm
4
b22lwkz0qbj 09y4
4 Nov 22
ASPEN AEROGELS / KEITH L SCHILLING ownership change
5:29pm
4
pcuf69d
3 Nov 22
ASPEN AEROGELS / Kathleen Kool ownership change
5:37pm
3
tn0gyte
3 Nov 22
ASPEN AEROGELS / Kathleen Kool ownership change
5:35pm
4
gllff
3 Aug 22
ASPEN AEROGELS / JAMES E SWEETNAM ownership change
5:10pm
3
pcg06th2do1zkpu
3 Aug 22
ASPEN AEROGELS / JAMES E SWEETNAM ownership change
5:09pm
SC 13G
ywo17ekrcxsee
8 Jul 22
ASPEN AEROGELS / Encompass Capital Advisors ownership change
4:11pm
4/A
iube pyvh
6 Jun 22
ASPEN AEROGELS / Virginia Johnson ownership change
9:42pm
4
momv0
6 Jun 22
ASPEN AEROGELS / Corby C Whitaker ownership change
7:35pm
4
cbk6q10 7xlam
6 Jun 22
ASPEN AEROGELS / KEITH L SCHILLING ownership change
7:29pm
4
1u8dvhqi0 tlmdsk
6 Jun 22
ASPEN AEROGELS / RICARDO C. RODRIGUEZ ownership change
7:28pm
4
6pai5j
6 Jun 22
ASPEN AEROGELS / Gregg Landes ownership change
7:26pm