Michael Anthony Costonis SEC EDGAR Filings (CIK 0001758026)

SEC EDGAR filings, ownership reports, and insider transactions for Michael Anthony Costonis.

Business address
151 N. Franklin St., Chicago, IL, 60606
Top holdings (ownership)
CNA
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Michael Anthony Costonis has filed 9 SEC EDGAR filings since 05 Nov 2018

Latest Filings

Recent SEC filings for Michael Anthony Costonis including 4, 3.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 FORM 4 17 Mar 2023 15 Mar 2023 001-05823
4 Open 4 document View SEC filing for 4 FORM 4 17 Mar 2022 15 Mar 2022 001-05823
4 Open 4 document View SEC filing for 4 FORM 4 16 Mar 2021 15 Mar 2021 001-05823
4 Open 4 document View SEC filing for 4 FORM 4 02 Mar 2021 01 Mar 2021 001-05823
4 Open 4 document View SEC filing for 4 FORM 4 17 Mar 2020 15 Mar 2020 001-05823
4 Open 4 document View SEC filing for 4 FORM 4 02 Mar 2020 01 Mar 2020 001-05823
4 Open 4 document View SEC filing for 4 FORM 4 19 Mar 2019 15 Mar 2019 001-05823
4 Open 4 document View SEC filing for 4 FORM 4 05 Mar 2019 01 Mar 2019 001-05823
3 Open 3 document View SEC filing for 3 FORM 3 05 Nov 2018 31 Oct 2018 001-05823

About this filer

Michael Anthony Costonis files with the SEC under CIK 0001758026. 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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