Mark McKechnie SEC EDGAR Filings (CIK 0001775007)

SEC EDGAR filings, ownership reports, and insider transactions for Mark McKechnie.

Business address
Acm Research, Inc., 42307 Osgood Road, Suite I, Fremont, CA, 94539
Top holdings (ownership)
ACMR
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Mark McKechnie has filed 32 SEC EDGAR filings since 17 Jun 2019

Latest Filings

Recent SEC filings for Mark McKechnie including 4, 144, 4/A and more.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 FORM 4 08 Dec 2025 04 Dec 2025 001-38273
144 Open 144 document View SEC filing for 144 08 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 16 May 2025 14 May 2025 001-38273
144 Open 144 document View SEC filing for 144 14 May 2025
4 Open 4 document View SEC filing for 4 FORM 4 14 Mar 2025 12 Mar 2025 001-38273
144 Open 144 document View SEC filing for 144 12 Mar 2025
4 Open 4 document View SEC filing for 4 FORM 4 10 Feb 2025 06 Feb 2025 001-38273
144 Open 144 document View SEC filing for 144 06 Feb 2025
4 Open 4 document View SEC filing for 4 FORM 4 08 Oct 2024 04 Oct 2024 001-38273
144 Open 144 document View SEC filing for 144 04 Oct 2024
4 Open 4 document View SEC filing for 4 FORM 4 07 Jun 2024 06 Jun 2024 001-38273
144 Open 144 document View SEC filing for 144 06 Jun 2024
4 Open 4 document View SEC filing for 4 FORM 4 16 Jan 2024 12 Jan 2024 001-38273
144 Open 144 document View SEC filing for 144 12 Jan 2024
4 Open 4 document View SEC filing for 4 13 Oct 2023 11 Oct 2023 001-38273
144 Open 144 document View SEC filing for 144 11 Oct 2023
4 Open 4 document View SEC filing for 4 05 Sep 2023 01 Sep 2023 001-38273
144 Open 144 document View SEC filing for 144 01 Sep 2023
4/A Open 4/A document View SEC filing for 4/A 21 Aug 2023 10 Aug 2023 001-38273
4 Open 4 document View SEC filing for 4 14 Aug 2023 10 Aug 2023 001-38273
4 Open 4 document View SEC filing for 4 30 Dec 2022 28 Dec 2022 001-38273
4 Open 4 document View SEC filing for 4 FORM 4 16 Aug 2022 12 Aug 2022 001-38273
4 Open 4 document View SEC filing for 4 FORM 4 11 Mar 2022 09 Mar 2022 001-38273
4 Open 4 document View SEC filing for 4 FORM 4 22 Nov 2021 18 Nov 2021 001-38273
4 Open 4 document View SEC filing for 4 FORM 4 20 Aug 2021 19 Aug 2021 001-38273
4 Open 4 document View SEC filing for 4 FORM 4 16 Mar 2021 12 Mar 2021 001-38273
4 Open 4 document View SEC filing for 4 FORM 4 20 Nov 2020 19 Nov 2020 001-38273
4 Open 4 document View SEC filing for 4 FORM 4 31 Aug 2020 27 Aug 2020 001-38273
4 Open 4 document View SEC filing for 4 FORM 4 17 Jun 2020 15 Jun 2020 001-38273
4 Open 4 document View SEC filing for 4 FORM 4 06 Nov 2019 04 Nov 2019 001-38273
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 17 Jun 2019 06 Jun 2019 001-38273

About this filer

Mark McKechnie files with the SEC under CIK 0001775007. 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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