Christopher H. Chang SEC EDGAR Filings (CIK 0001734745)

SEC EDGAR filings, ownership reports, and insider transactions for Christopher H. Chang.

Business address
200 Flynn Road, Camarillo, CA, 93012-8790
Top holdings (ownership)
SMTC
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Christopher H. Chang has filed 17 SEC EDGAR filings since 16 Mar 2018

Latest Filings

Recent SEC filings for Christopher H. Chang including 4, 3.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 28 Mar 2022 28 Mar 2022 001-06395
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 Mar 2022 09 Mar 2022 001-06395
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Mar 2022 08 Mar 2022 001-06395
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Mar 2022 05 Mar 2022 001-06395
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Mar 2022 03 Mar 2022 001-06395
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Apr 2021 06 Apr 2021 001-06395
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Mar 2021 22 Mar 2021 001-06395
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 Mar 2021 09 Mar 2021 001-06395
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Mar 2021 05 Mar 2021 001-06395
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Mar 2021 03 Mar 2021 001-06395
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Jun 2020 03 Jun 2020 001-06395
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Mar 2020 05 Mar 2020 001-06395
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Mar 2020 03 Mar 2020 001-06395
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Mar 2019 18 Mar 2019 001-06395
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Mar 2019 06 Mar 2019 001-06395
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Mar 2019 05 Mar 2019 001-06395
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 16 Mar 2018 06 Mar 2018 001-06395

About this filer

Christopher H. Chang files with the SEC under CIK 0001734745. 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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