Michael A. Costonis

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

Latest Filings

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