Arve Hanstveit SEC EDGAR Filings (CIK 0001430122)

SEC EDGAR filings, ownership reports, and insider transactions for Arve Hanstveit.

Business address
C/O Energy Recovery, Inc., 1908 Doolittle Drive, San Leandro, CA, 94577
Top holdings (ownership)
ERII
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Arve Hanstveit has filed 68 SEC EDGAR filings since 01 Jul 2008

Latest Filings

Recent SEC filings for Arve Hanstveit including 144, 4, 4/A and more.

Form type Document Filing Description Filing date Reporting date File number(s)
144 Open 144 document View SEC filing for 144 10 Mar 2026
4 Open 4 document View SEC filing for 4 FORM 4 09 Mar 2026 05 Mar 2026 001-34112
144 Open 144 document View SEC filing for 144 06 Mar 2026
4 Open 4 document View SEC filing for 4 FORM 4 08 Dec 2025 04 Dec 2025 001-34112
144 Open 144 document View SEC filing for 144 05 Dec 2025
144 Open 144 document View SEC filing for 144 04 Dec 2025
4 Open 4 document View SEC filing for 4 FORM 4 13 Jun 2025 11 Jun 2025 001-34112
144 Open 144 document View SEC filing for 144 12 Jun 2025
144 Open 144 document View SEC filing for 144 11 Jun 2025
4 Open 4 document View SEC filing for 4 FORM 4 06 Jun 2025 05 Jun 2025 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 13 Mar 2025 11 Mar 2025 001-34112
144 Open 144 document View SEC filing for 144 11 Mar 2025
4 Open 4 document View SEC filing for 4 FORM 4 17 Dec 2024 11 Dec 2024 001-34112
144 Open 144 document View SEC filing for 144 11 Dec 2024
4 Open 4 document View SEC filing for 4 FORM 4 10 Jun 2024 06 Jun 2024 001-34112
144 Open 144 document View SEC filing for 144 07 Jun 2024
4 Open 4 document View SEC filing for 4 FORM 4 10 May 2024 08 May 2024 001-34112
144 Open 144 document View SEC filing for 144 08 May 2024
4 Open 4 document View SEC filing for 4 FORM 4 01 Mar 2024 28 Feb 2024 001-34112
144 Open 144 document View SEC filing for 144 28 Feb 2024
4 Open 4 document View SEC filing for 4 FORM 4 23 Jun 2023 20 Jun 2023 001-34112
144 Open 144 document View SEC filing for 144 20 Jun 2023
4 Open 4 document View SEC filing for 4 FORM 4 12 Jun 2023 08 Jun 2023 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 05 Jun 2023 01 Jun 2023 001-34112
144 Open 144 document View SEC filing for 144 01 Jun 2023
4 Open 4 document View SEC filing for 4 FORM 4 05 Apr 2023 03 Apr 2023 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 18 Nov 2022 16 Nov 2022 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 13 Jun 2022 09 Jun 2022 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 24 Nov 2021 22 Nov 2021 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 10 Jun 2021 10 Jun 2021 001-34112
4/A Open 4/A document View SEC filing for 4/A FORM 4/A 11 May 2021 29 Apr 2021 001-34112
4/A Open 4/A document View SEC filing for 4/A FORM 4/A 11 May 2021 26 Apr 2021 001-34112
4/A Open 4/A document View SEC filing for 4/A FORM 4/A 11 May 2021 12 Mar 2021 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 03 May 2021 29 Apr 2021 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 28 Apr 2021 26 Apr 2021 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 16 Mar 2021 12 Mar 2021 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 26 Feb 2021 24 Feb 2021 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 06 Jan 2021 04 Jan 2021 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 20 Jul 2020 16 Jul 2020 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 01 Jun 2020 28 May 2020 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 08 Apr 2020 20 Mar 2020 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 12 Mar 2020 10 Mar 2020 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 05 Dec 2019 03 Dec 2019 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 14 Nov 2019 12 Nov 2019 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 10 Jul 2019 13 Jun 2019 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 14 Mar 2019 12 Mar 2019 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 09 Nov 2018 07 Nov 2018 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 18 Jun 2018 14 Jun 2018 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 10 Apr 2018 12 Mar 2018 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 30 Jun 2017 22 Jun 2017 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 27 Jun 2016 23 Jun 2016 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 21 Apr 2016 20 Apr 2016 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 22 Mar 2016 21 Mar 2016 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 14 Mar 2016 10 Mar 2016 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 10 Mar 2016 08 Mar 2016 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 18 Nov 2015 17 Nov 2015 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 25 Jun 2015 23 Jun 2015 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 13 Mar 2015 12 Mar 2015 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 09 Feb 2015 06 Feb 2015 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 15 Dec 2014 11 Dec 2014 001-34112
4 Open 4 document View SEC filing for 4 FORM 4 11 Mar 2014 11 Mar 2014 001-34112
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Sep 2013 03 Sep 2013 001-34112
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Sep 2013 29 Aug 2013 001-34112
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Aug 2012 15 Aug 2012 001-34112
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Sep 2011 16 Sep 2011 001-34112

About this filer

Arve Hanstveit files with the SEC under CIK 0001430122. This page aggregates EDGAR filings and related ownership activity.

See reporting owner transactions.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
How often is this page updated?
Updates follow new EDGAR submissions and periodic data refreshes.

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