Arve Hanstveit

Entity: Individual
Business address: C/O Energy Recovery, Inc., 1908 Doolittle Drive, 94577 San Leandro, CA
Signature Ownership: /s/ William Yeung Attorney-in-fact for Arve Hanstveit
All SEC filings: View on sec.gov

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Arve Hanstveit has filed 58 SEC EDGAR filings since 7/1/2008

Latest Filings

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
4	Open Document	Open Filing	FORM 4	Mar 13, 2025	Mar 11, 2025	001-34112
144	Open Document	Open Filing		Mar 11, 2025
4	Open Document	Open Filing	FORM 4	Dec 17, 2024	Dec 11, 2024	001-34112
144	Open Document	Open Filing		Dec 11, 2024
4	Open Document	Open Filing	FORM 4	Jun 10, 2024	Jun 6, 2024	001-34112
144	Open Document	Open Filing		Jun 7, 2024
4	Open Document	Open Filing	FORM 4	May 10, 2024	May 8, 2024	001-34112
144	Open Document	Open Filing		May 8, 2024
4	Open Document	Open Filing	FORM 4	Mar 1, 2024	Feb 28, 2024	001-34112
144	Open Document	Open Filing		Feb 28, 2024
4	Open Document	Open Filing	FORM 4	Jun 23, 2023	Jun 20, 2023	001-34112
144	Open Document	Open Filing		Jun 20, 2023
4	Open Document	Open Filing	FORM 4	Jun 12, 2023	Jun 8, 2023	001-34112
4	Open Document	Open Filing	FORM 4	Jun 5, 2023	Jun 1, 2023	001-34112
144	Open Document	Open Filing		Jun 1, 2023
4	Open Document	Open Filing	FORM 4	Apr 5, 2023	Apr 3, 2023	001-34112
4	Open Document	Open Filing	FORM 4	Nov 18, 2022	Nov 16, 2022	001-34112
4	Open Document	Open Filing	FORM 4	Jun 13, 2022	Jun 9, 2022	001-34112
4	Open Document	Open Filing	FORM 4	Nov 24, 2021	Nov 22, 2021	001-34112
4	Open Document	Open Filing	FORM 4	Jun 10, 2021	Jun 10, 2021	001-34112
4/A	Open Document	Open Filing	FORM 4/A	May 11, 2021	Apr 29, 2021	001-34112
4/A	Open Document	Open Filing	FORM 4/A	May 11, 2021	Apr 26, 2021	001-34112
4/A	Open Document	Open Filing	FORM 4/A	May 11, 2021	Mar 12, 2021	001-34112
4	Open Document	Open Filing	FORM 4	May 3, 2021	Apr 29, 2021	001-34112
4	Open Document	Open Filing	FORM 4	Apr 28, 2021	Apr 26, 2021	001-34112
4	Open Document	Open Filing	FORM 4	Mar 16, 2021	Mar 12, 2021	001-34112
4	Open Document	Open Filing	FORM 4	Feb 26, 2021	Feb 24, 2021	001-34112
4	Open Document	Open Filing	FORM 4	Jan 6, 2021	Jan 4, 2021	001-34112
4	Open Document	Open Filing	FORM 4	Jul 20, 2020	Jul 16, 2020	001-34112
4	Open Document	Open Filing	FORM 4	Jun 1, 2020	May 28, 2020	001-34112
4	Open Document	Open Filing	FORM 4	Apr 8, 2020	Mar 20, 2020	001-34112
4	Open Document	Open Filing	FORM 4	Mar 12, 2020	Mar 10, 2020	001-34112
4	Open Document	Open Filing	FORM 4	Dec 5, 2019	Dec 3, 2019	001-34112
4	Open Document	Open Filing	FORM 4	Nov 14, 2019	Nov 12, 2019	001-34112
4	Open Document	Open Filing	FORM 4	Jul 10, 2019	Jun 13, 2019	001-34112
4	Open Document	Open Filing	FORM 4	Mar 14, 2019	Mar 12, 2019	001-34112
4	Open Document	Open Filing	FORM 4	Nov 9, 2018	Nov 7, 2018	001-34112
4	Open Document	Open Filing	FORM 4	Jun 18, 2018	Jun 14, 2018	001-34112
4	Open Document	Open Filing	FORM 4	Apr 10, 2018	Mar 12, 2018	001-34112
4	Open Document	Open Filing	FORM 4	Jun 30, 2017	Jun 22, 2017	001-34112
4	Open Document	Open Filing	FORM 4	Jun 27, 2016	Jun 23, 2016	001-34112
4	Open Document	Open Filing	FORM 4	Apr 21, 2016	Apr 20, 2016	001-34112
4	Open Document	Open Filing	FORM 4	Mar 22, 2016	Mar 21, 2016	001-34112
4	Open Document	Open Filing	FORM 4	Mar 14, 2016	Mar 10, 2016	001-34112
4	Open Document	Open Filing	FORM 4	Mar 10, 2016	Mar 8, 2016	001-34112
4	Open Document	Open Filing	FORM 4	Nov 18, 2015	Nov 17, 2015	001-34112
4	Open Document	Open Filing	FORM 4	Jun 25, 2015	Jun 23, 2015	001-34112
4	Open Document	Open Filing	FORM 4	Mar 13, 2015	Mar 12, 2015	001-34112
4	Open Document	Open Filing	FORM 4	Feb 9, 2015	Feb 6, 2015	001-34112
4	Open Document	Open Filing	FORM 4	Dec 15, 2014	Dec 11, 2014	001-34112

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