Steven R. Mitchell

Entity: Individual
Business address: C/O Aspen Aerogels, Inc., 30 Forbes Road, Building B, 01532 Northborough, MA
Signature Ownership: /s/ Douglas A. Linebarger, as Attorney-in-Fact for Steven R. Mitchell
All SEC filings: View on sec.gov

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Steven R. Mitchell has filed 47 SEC EDGAR filings since 6/12/2014

Latest Filings

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
4	Open Document	Open Filing	FORM 4	May 16, 2025	May 14, 2025	001-40321
4	Open Document	Open Filing	4	May 1, 2025	Apr 30, 2025	001-36481
4	Open Document	Open Filing	FORM 4	Apr 7, 2025	Apr 5, 2025	001-40321
4	Open Document	Open Filing	FORM 4	Jan 7, 2025	Jan 5, 2025	001-40321
4	Open Document	Open Filing	FORM 4	Oct 8, 2024	Oct 5, 2024	001-40321
4	Open Document	Open Filing	FORM 4	Jul 9, 2024	Jul 5, 2024	001-40321
4	Open Document	Open Filing	FORM 4	Jun 12, 2024	Jun 11, 2024	001-39510
4/A	Open Document	Open Filing	FORM 4/A	Jun 12, 2024	Sep 27, 2021	001-39510
144	Open Document	Open Filing		Jun 11, 2024
4	Open Document	Open Filing	4	May 31, 2024	May 30, 2024	001-36481
4	Open Document	Open Filing	FORM 4	May 17, 2024	May 15, 2024	001-40321
4	Open Document	Open Filing	FORM 4	Apr 8, 2024	Apr 5, 2024	001-40321
4	Open Document	Open Filing	FORM 4	Jan 9, 2024	Jan 5, 2024	001-40321
4	Open Document	Open Filing	FORM 4	Oct 6, 2023	Oct 5, 2023	001-40321
4	Open Document	Open Filing	FORM 4 SUBMISSION	Sep 7, 2023	Sep 7, 2023	001-36481
4	Open Document	Open Filing	FORM 4 SUBMISSION	Sep 6, 2023	Sep 5, 2023	001-36481
4	Open Document	Open Filing	FORM 4	Jul 31, 2023	Jul 28, 2023	001-40321
4	Open Document	Open Filing	FORM 4	Jul 7, 2023	Jul 5, 2023	001-40321
4	Open Document	Open Filing	FORM 4 SUBMISSION	Jun 2, 2023	Jun 1, 2023	001-36481
4	Open Document	Open Filing	FORM 4	May 19, 2023	May 17, 2023	001-40321
4	Open Document	Open Filing	FORM 4	Apr 7, 2023	Apr 5, 2023	001-40321
4	Open Document	Open Filing	FORM 4	Jan 9, 2023	Jan 5, 2023	001-40321
4	Open Document	Open Filing	FORM 4	Oct 7, 2022	Oct 5, 2022	001-40321
4	Open Document	Open Filing	FORM 4	Jul 6, 2022	Jul 5, 2022	001-40321
4	Open Document	Open Filing	FORM 4 SUBMISSION	Jun 6, 2022	Jun 2, 2022	001-36481
4	Open Document	Open Filing	FORM 4	May 20, 2022	May 18, 2022	001-40321
4	Open Document	Open Filing	FORM 4	Apr 7, 2022	Apr 5, 2022	001-40321
4	Open Document	Open Filing	FORM 4	Jan 7, 2022	Jan 5, 2022	001-40321
4	Open Document	Open Filing	PRIMARY DOCUMENT	Nov 19, 2021	Nov 18, 2021	001-39510
4	Open Document	Open Filing	FORM 4	Oct 7, 2021	Oct 5, 2021	001-40321
4	Open Document	Open Filing	FORM 4	Sep 29, 2021	Sep 27, 2021	001-39510
4	Open Document	Open Filing	FORM 4	Jul 29, 2021	Jul 28, 2021	001-40321
4	Open Document	Open Filing	FORM 4 SUBMISSION	Jun 3, 2021	Jun 1, 2021	001-36481
4	Open Document	Open Filing	FORM 4	Apr 16, 2021	Apr 16, 2021	001-40321
3	Open Document	Open Filing	FORM 3	Apr 13, 2021	Apr 13, 2021	001-40321
4	Open Document	Open Filing	PRIMARY DOCUMENT	Mar 25, 2021	Mar 23, 2021	001-39510
4	Open Document	Open Filing	PRIMARY DOCUMENT	Sep 21, 2020	Sep 18, 2020	001-39510
3	Open Document	Open Filing	PRIMARY DOCUMENT	Sep 21, 2020	Sep 18, 2020	001-39510
4	Open Document	Open Filing	FORM 4 SUBMISSION	Jun 22, 2020	Jun 18, 2020	001-36481
4	Open Document	Open Filing	FORM 4 SUBMISSION	Jun 21, 2019	Jun 19, 2019	001-36481
4	Open Document	Open Filing	FORM 4 SUBMISSION	Jun 22, 2018	Jun 20, 2018	001-36481
4	Open Document	Open Filing	FORM 4 SUBMISSION	Jun 15, 2017	Jun 14, 2017	001-36481
3/A	Open Document	Open Filing	PRIMARY DOCUMENT	Mar 23, 2017	Aug 30, 2013	001-35779
4	Open Document	Open Filing	FORM 4 SUBMISSION	Jun 28, 2016	Jun 24, 2016	001-36481
4	Open Document	Open Filing	FORM 4 SUBMISSION	Jun 18, 2015	Jun 17, 2015	001-36481
4	Open Document	Open Filing	FORM 4 SUBMISSION	Jun 13, 2014	Jun 12, 2014	001-36481
3	Open Document	Open Filing	FORM 3 SUBMISSION	Jun 12, 2014	Jun 12, 2014	001-36481

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