Steven R. Koonin

Entity
Individual
Business address
625 Westport Parkway, 76051 Grapevine, TX
Insider ownership signature
/s/ Robert Hilton, Attorney-in-fact
All SEC filings
View on sec.gov
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Steven R. Koonin has filed 42 SEC EDGAR filings since 7/6/2007

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing 4 Jun 13, 2025 Jun 12, 2025 001-41797
4 Open Document Open Filing 4 Jun 14, 2024 Jun 12, 2024 001-41797
4 Open Document Open Filing 4 Feb 26, 2024 Feb 22, 2024 001-41797
4 Open Document Open Filing 4 Nov 14, 2023 Nov 14, 2023 001-41797
4 Open Document Open Filing FORM 4 SUBMISSION Sep 12, 2023 Sep 12, 2023 001-41797
3 Open Document Open Filing FORM 3 SUBMISSION Sep 12, 2023 Sep 12, 2023 001-41797
4 Open Document Open Filing OWNERSHIP DOCUMENT Sep 12, 2023 Sep 12, 2023 001-16131
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Jul 6, 2023 Jul 3, 2023 001-16131
4 Open Document Open Filing OWNERSHIP DOCUMENT Apr 5, 2023 Apr 3, 2023 001-16131
4 Open Document Open Filing PRIMARY DOCUMENT Jan 3, 2023 Jan 3, 2023 001-16131
4 Open Document Open Filing PRIMARY DOCUMENT Oct 4, 2022 Oct 3, 2022 001-16131
4 Open Document Open Filing PRIMARY DOCUMENT Jul 5, 2022 Jul 1, 2022 001-16131
4 Open Document Open Filing PRIMARY DOCUMENT Apr 4, 2022 Apr 1, 2022 001-16131
4 Open Document Open Filing PRIMARY DOCUMENT Jan 3, 2022 Jan 3, 2022 001-16131
4 Open Document Open Filing PRIMARY DOCUMENT Oct 1, 2021 Oct 1, 2021 001-16131
4 Open Document Open Filing PRIMARY DOCUMENT Jul 2, 2021 Jul 1, 2021 001-16131
3 Open Document Open Filing PRIMARY DOCUMENT May 27, 2021 May 27, 2021 001-16131
4 Open Document Open Filing FORM 4 Apr 16, 2020 Apr 15, 2020 001-32637
4 Open Document Open Filing FORM 4 Jun 27, 2019 Jun 25, 2019 001-32637
4 Open Document Open Filing FORM 4 Jun 28, 2018 Jun 26, 2018 001-32637
4 Open Document Open Filing FORM 4 Jun 29, 2017 Jun 27, 2017 001-32637
4 Open Document Open Filing FORM 4 Jun 23, 2016 Jun 21, 2016 001-32637
4 Open Document Open Filing FORM 4 Dec 2, 2015 Nov 30, 2015 001-32637
4 Open Document Open Filing FORM 4 Sep 23, 2015 Sep 21, 2015 001-32637
4 Open Document Open Filing FORM 4 Jun 25, 2015 Jun 23, 2015 001-32637
4 Open Document Open Filing FORM 4 Jun 22, 2015 Jun 19, 2015 001-32637
4 Open Document Open Filing FORM 4 Apr 1, 2015 Mar 30, 2015 001-32637
4 Open Document Open Filing PRIMARY DOCUMENT Dec 9, 2014 Dec 8, 2014 001-32637
4 Open Document Open Filing PRIMARY DOCUMENT Sep 23, 2014 Sep 19, 2014 001-32637
4 Open Document Open Filing PRIMARY DOCUMENT Jul 18, 2014 Jul 17, 2014 001-32637
4 Open Document Open Filing PRIMARY DOCUMENT Jun 26, 2014 Jun 24, 2014 001-32637
4 Open Document Open Filing PRIMARY DOCUMENT Apr 17, 2014 Apr 17, 2014 001-32637
4 Open Document Open Filing PRIMARY DOCUMENT Jan 21, 2014 Jan 16, 2014 001-32637