3/27
05:26 pm
aspn
Form ARS ASPEN AEROGELS INC For: Dec 31
Low
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Form ARS ASPEN AEROGELS INC For: Dec 31
3/27
05:02 pm
aspn
Form DEFA14A ASPEN AEROGELS INC
Low
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Form DEFA14A ASPEN AEROGELS INC
3/27
04:30 pm
aspn
Form DEF 14A ASPEN AEROGELS INC For: May 13
Medium
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Form DEF 14A ASPEN AEROGELS INC For: May 13
3/26
04:09 pm
aspn
Form SCHEDULE 13G/A ASPEN AEROGELS INC Filed by: VANGUARD GROUP INC
Medium
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Form SCHEDULE 13G/A ASPEN AEROGELS INC Filed by: VANGUARD GROUP INC
3/23
04:49 pm
aspn
Form 10-K/A ASPEN AEROGELS INC For: Dec 31
Low
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Form 10-K/A ASPEN AEROGELS INC For: Dec 31
3/13
05:27 pm
aspn
Form PRE 14A ASPEN AEROGELS INC For: May 13
Medium
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Form PRE 14A ASPEN AEROGELS INC For: May 13
3/13
05:25 pm
aspn
Form 10-K ASPEN AEROGELS INC For: Dec 31
Medium
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Form 10-K ASPEN AEROGELS INC For: Dec 31
3/10
05:00 pm
aspn
Form 4 ASPEN AEROGELS INC For: Mar 08 Filed by: Whitaker Corby C
Low
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Form 4 ASPEN AEROGELS INC For: Mar 08 Filed by: Whitaker Corby C
3/10
05:00 pm
aspn
Form 4 ASPEN AEROGELS INC For: Mar 08 Filed by: Thoele Grant Douglas
Low
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Form 4 ASPEN AEROGELS INC For: Mar 08 Filed by: Thoele Grant Douglas
3/10
05:00 pm
aspn
Form 4 ASPEN AEROGELS INC For: Mar 08 Filed by: Young Donald R
Low
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Form 4 ASPEN AEROGELS INC For: Mar 08 Filed by: Young Donald R
3/10
05:00 pm
aspn
Form 4 ASPEN AEROGELS INC For: Mar 08 Filed by: Landes Gregg
Low
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Form 4 ASPEN AEROGELS INC For: Mar 08 Filed by: Landes Gregg
3/6
05:01 pm
aspn
Form 4 ASPEN AEROGELS INC For: Mar 04 Filed by: Young Donald R
Low
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Form 4 ASPEN AEROGELS INC For: Mar 04 Filed by: Young Donald R
3/6
05:00 pm
aspn
Form 4 ASPEN AEROGELS INC For: Mar 04 Filed by: Whitaker Corby C
Low
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Form 4 ASPEN AEROGELS INC For: Mar 04 Filed by: Whitaker Corby C
3/6
05:00 pm
aspn
Form 4 ASPEN AEROGELS INC For: Mar 04 Filed by: Thoele Grant Douglas
Low
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Form 4 ASPEN AEROGELS INC For: Mar 04 Filed by: Thoele Grant Douglas
3/6
05:00 pm
aspn
Form 4 ASPEN AEROGELS INC For: Mar 04 Filed by: DEEGAN GLENN E.
Low
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Form 4 ASPEN AEROGELS INC For: Mar 04 Filed by: DEEGAN GLENN E.
3/6
05:00 pm
aspn
Form 4 ASPEN AEROGELS INC For: Mar 04 Filed by: Landes Gregg
Low
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Form 4 ASPEN AEROGELS INC For: Mar 04 Filed by: Landes Gregg
3/6
05:00 pm
aspn
Form 4 ASPEN AEROGELS INC For: Mar 05 Filed by: Daniel Santhosh P
Low
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Form 4 ASPEN AEROGELS INC For: Mar 05 Filed by: Daniel Santhosh P
2/25
06:30 am
aspn
Form 8-K ASPEN AEROGELS INC For: Feb 25
High
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Form 8-K ASPEN AEROGELS INC For: Feb 25
2/13
05:44 pm
aspn
Form SCHEDULE 13G ASPEN AEROGELS INC Filed by: NEEDHAM INVESTMENT MANAGEMENT LLC
Low
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Form SCHEDULE 13G ASPEN AEROGELS INC Filed by: NEEDHAM INVESTMENT MANAGEMENT LLC