Jian Wang

Business address
C/O Acm Research, Inc., 42307 Osgood Road, Suite I, Fremont, CA, 94539
Top holdings (ownership)
ACMR
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Jian Wang has filed 22 SEC EDGAR filings since 02 Nov 2017

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing FORM 4 19 Sep 2025 18 Sep 2025 001-38273
144 Open Document Open Filing 18 Sep 2025
4 Open Document Open Filing FORM 4 26 Aug 2025 22 Aug 2025 001-38273
144 Open Document Open Filing 25 Aug 2025
144 Open Document Open Filing 22 Aug 2025
4 Open Document Open Filing FORM 4 12 Jun 2024 10 Jun 2024 001-38273
144 Open Document Open Filing 11 Jun 2024
144 Open Document Open Filing 10 Jun 2024
4 Open Document Open Filing FORM 4 07 Jun 2024 06 Jun 2024 001-38273
144 Open Document Open Filing 07 Jun 2024
144 Open Document Open Filing 06 Jun 2024
4 Open Document Open Filing 14 Feb 2023 12 Feb 2023 001-38273
4 Open Document Open Filing FORM 4 31 Dec 2020 30 Dec 2020 001-38273
4 Open Document Open Filing FORM 4 10 Sep 2020 09 Sep 2020 001-38273
4 Open Document Open Filing FORM 4 15 Jul 2020 31 Mar 2020 001-38273
4/A Open Document Open Filing FORM 4/A 27 Apr 2020 23 Aug 2019 001-38273
4 Open Document Open Filing PRIMARY DOCUMENT 27 Aug 2019 23 Aug 2019 001-38273
4 Open Document Open Filing PRIMARY DOCUMENT 25 Apr 2019 23 Apr 2019 001-38273
4 Open Document Open Filing PRIMARY DOCUMENT 23 Oct 2018 01 Aug 2018 001-38273
4 Open Document Open Filing PRIMARY DOCUMENT 31 Jul 2018 02 Apr 2018 001-38273
3/A Open Document Open Filing PRIMARY DOCUMENT 31 Jul 2018 02 Nov 2017 001-38273
3 Open Document Open Filing FORM 3 SUBMISSION 02 Nov 2017 02 Nov 2017 001-38273