Timothy Chang SEC EDGAR Filings (CIK 0001251326)

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

Business address
3701 Wilshire Boulevard, Suite 900, Los Angeles, CA, 90010
Top holdings (ownership)
PCB
⭐ Add to watchlist ⭐
Get insider transactions for this reporting owner
Timothy Chang has filed 25 SEC EDGAR filings since 05 Aug 2003

Latest Filings

Recent SEC filings for Timothy Chang including 4, 3, 4/A.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 FORM 4 16 Oct 2025 16 Oct 2025 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 25 Jul 2025 24 Jul 2025 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 03 Apr 2025 03 Apr 2025 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 26 Dec 2024 26 Dec 2024 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 20 Dec 2024 18 Dec 2024 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 01 May 2024 30 Apr 2024 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 11 Aug 2023 11 Aug 2023 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 23 Mar 2023 23 Mar 2023 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 08 Mar 2023 07 Mar 2023 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 06 Apr 2022 06 Apr 2022 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 07 Mar 2022 07 Mar 2022 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 27 Jul 2021 27 Jul 2021 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 19 Apr 2021 19 Apr 2021 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 09 Feb 2021 09 Feb 2021 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 21 Sep 2020 18 Sep 2020 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 26 May 2020 26 May 2020 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 02 Mar 2020 28 Feb 2020 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 05 Aug 2019 01 Aug 2019 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 21 May 2019 21 May 2019 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 26 Feb 2019 26 Feb 2019 001-38621
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 09 Aug 2018 09 Aug 2018 001-38621

About this filer

Timothy Chang files with the SEC under CIK 0001251326. 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.

Related pages