Wenbin Jiang SEC EDGAR Filings (CIK 0001872873)

SEC EDGAR filings, ownership reports, and insider transactions for Wenbin Jiang.

Business address
C/O Cytek Biosciences, Inc., 46107 Landing Parkway, Fremont, CA, 94538
Top holdings (ownership)
CTKB
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Wenbin Jiang has filed 52 SEC EDGAR filings since 22 Jul 2021

Latest Filings

Recent SEC filings for Wenbin Jiang including 4, SC 13G/A, 144 and more.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 20 Nov 2025 18 Nov 2025 001-40632
4 Open 4 document View SEC filing for 4 20 Aug 2025 18 Aug 2025 001-40632
4 Open 4 document View SEC filing for 4 21 May 2025 19 May 2025 001-40632
4 Open 4 document View SEC filing for 4 12 Mar 2025 10 Mar 2025 001-40632
4 Open 4 document View SEC filing for 4 06 Mar 2025 04 Mar 2025 001-40632
4 Open 4 document View SEC filing for 4 20 Feb 2025 18 Feb 2025 001-40632
4 Open 4 document View SEC filing for 4 20 Nov 2024 18 Nov 2024 001-40632
4 Open 4 document View SEC filing for 4 16 Sep 2024 14 Sep 2024 001-40632
4 Open 4 document View SEC filing for 4 21 Aug 2024 19 Aug 2024 001-40632
4 Open 4 document View SEC filing for 4 22 May 2024 20 May 2024 001-40632
4 Open 4 document View SEC filing for 4 13 Mar 2024 11 Mar 2024 001-40632
4 Open 4 document View SEC filing for 4 08 Mar 2024 06 Mar 2024 001-40632
4 Open 4 document View SEC filing for 4 22 Feb 2024 20 Feb 2024 001-40632
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 14 Feb 2024
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Nov 2023 18 Nov 2023 001-40632
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Nov 2023 07 Nov 2023 001-40632
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Oct 2023 09 Oct 2023 001-40632
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Oct 2023 14 Sep 2023 001-40632
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Sep 2023 07 Sep 2023 001-40632
144 Open 144 document View SEC filing for 144 07 Sep 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Aug 2023 18 Aug 2023 001-40632
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Aug 2023 07 Aug 2023 001-40632
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 07 Jul 2023 07 Jul 2023 001-40632
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 07 Jun 2023 07 Jun 2023 001-40632
144 Open 144 document View SEC filing for 144 07 Jun 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 May 2023 18 May 2023 001-40632
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 May 2023 08 May 2023 001-40632
144 Open 144 document View SEC filing for 144 08 May 2023
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Apr 2023 10 Apr 2023 001-40632
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 07 Mar 2023 03 Mar 2023 001-40632
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Feb 2023 21 Feb 2023 001-40632
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Feb 2023 07 Feb 2023 001-40632
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Jan 2023 09 Jan 2023 001-40632
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 09 Dec 2022 07 Dec 2022 001-40632
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 22 Nov 2022 18 Nov 2022 001-40632
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Nov 2022 07 Nov 2022 001-40632
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Oct 2022 07 Oct 2022 001-40632
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 09 Sep 2022 07 Sep 2022 001-40632
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Aug 2022 18 Aug 2022 001-40632
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Aug 2022 08 Aug 2022 001-40632
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Jul 2022 07 Jul 2022 001-40632
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 09 Jun 2022 07 Jun 2022 001-40632
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 May 2022 18 May 2022 001-40632
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 May 2022 09 May 2022 001-40632
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Apr 2022 07 Apr 2022 001-40632
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 08 Mar 2022 04 Mar 2022 001-40632
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Mar 2022 28 Feb 2022 001-40632
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 14 Feb 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 09 Feb 2022 07 Feb 2022 001-40632
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 27 Jul 2021 22 Jul 2021 001-40632
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 26 Jul 2021 22 Jul 2021 001-40632
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 22 Jul 2021 22 Jul 2021 001-40632

About this filer

Wenbin Jiang files with the SEC under CIK 0001872873. 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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