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ASPEN AEROGELS INC (ASPN)
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Create: Alert |
All | News | Filings
| Date Filed | Type | Description |
| 02/14/2023 |
SC 13G/A
| Encompass Capital Advisors LLC reports a 4.5% stake in Aspen Aerogels, Inc. |
| 02/14/2023 |
SC 13G/A
| OAKTOP CAPITAL MANAGEMENT II, L.P. reports a 4.8% stake in ASPEN AEROGELS, INC. |
| 02/03/2023 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 02/03/2023 |
SC 13G/A
| Telemark Asset Management, LLC reports a 3% stake in Aspen Aerogels, Inc. |
| 02/22/2022 |
SC 13G/A
| SPRING CREEK CAPITAL LLC reports a 17.6% stake in Aspen Aerogels, Inc. |
| 02/09/2022 |
SC 13G/A
| SPRING CREEK CAPITAL LLC reports a 10.5% stake in Aspen Aerogels, Inc. |
| 01/28/2022 |
SC 13G/A
| Telemark Asset Management, LLC reports a 5.6% stake in Aspen Aerogels, Inc. |
| 09/09/2021 |
SC 13G/A
| BlackRock Inc. reports a 4.6% stake in ASPEN AEROGELS, INC. |
| 02/12/2021 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 02/05/2020 |
SC 13G/A
| Telemark Asset Management, LLC reports a 7.1% stake in Aspen Aerogels, Inc. |
| 01/23/2020 |
SC 13G/A
| LEVITICUS PARTNERS L P reports a 4.6% stake in ASPEN AEROGELS, INC. |
| 08/09/2019 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 02/14/2019 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 02/13/2019 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 02/13/2018 |
SC 13G/A
| Ariel Capital Management reports a 4.6% stake in Aspen Aerogels Inc. |
| 02/09/2017 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals [Amend] |
| 02/09/2017 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals [Amend] |
| 01/10/2017 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals [Amend] |
| 03/10/2016 |
SC 13G/A
| Form SC 13G - Statement of acquisition of beneficial ownership by individuals [amend] |
| 02/09/2016 |
SC 13G/A
| Form SC 13G - Statement of acquisition of beneficial ownership by individuals [amend] |
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