Peifang Zhang SEC EDGAR Filings (CIK 0001708005)

SEC EDGAR filings, ownership reports, and insider transactions for Peifang Zhang.

Business address
21640 E. Briarwood Dr., Aurora, CO, 80016
Top holdings (ownership)
GTES and AQMS
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Peifang Zhang has filed 47 SEC EDGAR filings since 31 May 2017

Latest Filings

Recent SEC filings for Peifang Zhang including 144, 4, 3.

Form type Document Filing Description Filing date Reporting date File number(s)
144 Open 144 document View SEC filing for 144 04 Jun 2025
144 Open 144 document View SEC filing for 144 02 Jun 2025
4 Open 4 document View SEC filing for 4 FORM 4 08 May 2025 06 May 2025 001-37515
4 Open 4 document View SEC filing for 4 FORM 4 04 Apr 2025 02 Apr 2025 001-37515
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 04 Mar 2025 28 Feb 2025 001-38366
4 Open 4 document View SEC filing for 4 4 14 Jan 2025 14 Jan 2025 001-13105
4 Open 4 document View SEC filing for 4 FORM 4 20 Dec 2024 19 Dec 2024 001-37515
4 Open 4 document View SEC filing for 4 4 27 Nov 2024 26 Nov 2024 001-13105
4 Open 4 document View SEC filing for 4 FORM 4 03 Oct 2024 01 Oct 2024 001-37515
4 Open 4 document View SEC filing for 4 4 16 Sep 2024 13 Sep 2024 001-13105
4 Open 4 document View SEC filing for 4 FORM 4 09 Sep 2024 05 Sep 2024 001-37515
4 Open 4 document View SEC filing for 4 FORM 4 03 Jul 2024 01 Jul 2024 001-37515
4 Open 4 document View SEC filing for 4 4 17 Jun 2024 14 Jun 2024 001-13105
4 Open 4 document View SEC filing for 4 FORM 4 16 May 2024 14 May 2024 001-37515
4 Open 4 document View SEC filing for 4 4 18 Mar 2024 15 Mar 2024 001-13105
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 06 Mar 2024 04 Mar 2024 001-38366
4 Open 4 document View SEC filing for 4 4 22 Feb 2024 21 Feb 2024 001-13105
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Dec 2023 15 Dec 2023 001-13105
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Sep 2023 15 Sep 2023 001-13105
4 Open 4 document View SEC filing for 4 FORM 4 20 Jul 2023 19 Jul 2023 001-37515
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 Jun 2023 15 Jun 2023 001-13105
4 Open 4 document View SEC filing for 4 FORM 4 11 May 2023 09 May 2023 001-37515
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 Mar 2023 15 Mar 2023 001-13105
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 03 Mar 2023 01 Mar 2023 001-38366
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Feb 2023 09 Feb 2023 001-13105
4 Open 4 document View SEC filing for 4 FORM 4 03 Jan 2023 29 Dec 2022 001-37515
4 Open 4 document View SEC filing for 4 FORM 4 28 Dec 2022 23 Dec 2022 001-37515
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 15 Dec 2022 15 Dec 2022 001-13105
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Sep 2022 15 Sep 2022 001-13105
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 Jun 2022 15 Jun 2022 001-13105
4 Open 4 document View SEC filing for 4 FORM 4 04 May 2022 02 May 2022 001-37515
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 01 Mar 2022 25 Feb 2022 001-38366
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 14 Feb 2022 10 Feb 2022 001-13105
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 05 Jan 2022 03 Jan 2022 001-13105
4 Open 4 document View SEC filing for 4 FORM 4 05 May 2021 03 May 2021 001-37515
4 Open 4 document View SEC filing for 4 FORM 4 05 Apr 2021 01 Apr 2021 001-37515
3 Open 3 document View SEC filing for 3 FORM 3 11 Mar 2021 01 Mar 2021 001-37515
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 02 Mar 2021 26 Feb 2021 001-38366
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Jul 2020 01 Jul 2020 001-38366
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 02 Jul 2020 01 Jul 2020 001-38366
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Jun 2019 05 Jun 2019 001-31240
4 Open 4 document View SEC filing for 4 FORM 4 20 May 2019 16 May 2019 001-36127
4 Open 4 document View SEC filing for 4 FORM 4 21 May 2018 17 May 2018 001-36127
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Apr 2018 26 Apr 2018 001-31240
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Jul 2017 19 Jul 2017 001-31240
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 20 Jul 2017 18 Jul 2017 001-31240
3 Open 3 document View SEC filing for 3 FORM 3 31 May 2017 18 May 2017 001-36127

About this filer

Peifang Zhang files with the SEC under CIK 0001708005. 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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