Jeff Ji Zhu SEC EDGAR Filings (CIK 0001791135)

SEC EDGAR filings, ownership reports, and insider transactions for Jeff Ji Zhu.

Business address
C/O Cabot Corporation, Two Seaport Lane, Suite 1400, Boston, MA, 02210
Top holdings (ownership)
CBT
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Jeff Ji Zhu has filed 26 SEC EDGAR filings since 15 Oct 2019

Latest Filings

Recent SEC filings for Jeff Ji Zhu including 4, 144, 144/A and more.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 4 21 Nov 2025 19 Nov 2025 001-05667
4 Open 4 document View SEC filing for 4 4 12 Nov 2025 11 Nov 2025 001-05667
4 Open 4 document View SEC filing for 4 4 20 Nov 2024 18 Nov 2024 001-05667
4 Open 4 document View SEC filing for 4 4 14 Nov 2024 12 Nov 2024 001-05667
4 Open 4 document View SEC filing for 4 4 13 Nov 2024 08 Nov 2024 001-05667
144 Open 144 document View SEC filing for 144 13 Nov 2024
4 Open 4 document View SEC filing for 4 4 28 Aug 2024 26 Aug 2024 001-05667
144 Open 144 document View SEC filing for 144 27 Aug 2024
144 Open 144 document View SEC filing for 144 26 Aug 2024
4 Open 4 document View SEC filing for 4 4 15 Feb 2024 13 Feb 2024 001-05667
144/A Open 144/A document View SEC filing for 144/A 13 Feb 2024
144 Open 144 document View SEC filing for 144 13 Feb 2024
4 Open 4 document View SEC filing for 4 4 22 Nov 2023 20 Nov 2023 001-05667
4 Open 4 document View SEC filing for 4 4 14 Nov 2023 10 Nov 2023 001-05667
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 22 Nov 2022 21 Nov 2022 001-05667
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 15 Nov 2022 11 Nov 2022 001-05667
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 09 Nov 2022 08 Nov 2022 001-05667
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Feb 2022 15 Feb 2022 001-05667
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 24 Nov 2021 22 Nov 2021 001-05667
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 Nov 2021 12 Nov 2021 001-05667
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Nov 2021 09 Nov 2021 001-05667
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Nov 2020 13 Nov 2020 001-05667
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Nov 2020 10 Nov 2020 001-05667
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 22 Nov 2019 20 Nov 2019 001-05667
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Nov 2019 08 Nov 2019 001-05667
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 15 Oct 2019 02 Oct 2019 001-05667

About this filer

Jeff Ji Zhu files with the SEC under CIK 0001791135. 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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