Leonard R. Chang SEC EDGAR Filings (CIK 0001796968)

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

Business address
875 Third Avenue, 28 Th Floor, New York, NY, 10022
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Leonard R. Chang has filed 9 SEC EDGAR filings since 20 Dec 2019

Latest Filings

Recent SEC filings for Leonard R. 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 OWNERSHIP DOCUMENT 01 Sep 2023 31 Aug 2023 001-38604
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 22 Dec 2022 22 Dec 2022 001-38604
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 14 Dec 2022 12 Dec 2022 001-38604
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 09 Dec 2022 07 Dec 2022 001-38604
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 27 Dec 2021 22 Dec 2021 001-38604
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 09 Dec 2021 07 Dec 2021 001-38604
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 09 Dec 2020 07 Dec 2020 001-38604
4 Open 4 document View SEC filing for 4 4 09 Sep 2020 08 Sep 2020 001-38604
3 Open 3 document View SEC filing for 3 3 20 Dec 2019 20 Dec 2019 001-38604

About this filer

Leonard R. Chang files with the SEC under CIK 0001796968. 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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