John Ladowicz SEC EDGAR Filings (CIK 0001424453)

SEC EDGAR filings, ownership reports, and insider transactions for John Ladowicz.

Business address
20201 S. Lagrange Rd., Ste 100, Frankfort, IL, 60423
Top holdings (ownership)
OSBC
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John Ladowicz has filed 67 SEC EDGAR filings since 15 Feb 2008

Latest Filings

Recent SEC filings for John Ladowicz including 4, 4/A, 144 and more.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 16 Jan 2026 15 Jan 2026 000-10537
4 Open 4 document View SEC filing for 4 09 Dec 2025 09 Dec 2025 000-10537
4 Open 4 document View SEC filing for 4 26 Nov 2025 26 Nov 2025 000-10537
4 Open 4 document View SEC filing for 4 21 Feb 2025 19 Feb 2025 000-10537
4 Open 4 document View SEC filing for 4 12 Nov 2024 06 Nov 2024 000-10537
4 Open 4 document View SEC filing for 4 23 Jul 2024 22 Jul 2024 000-10537
4 Open 4 document View SEC filing for 4 22 Feb 2024 20 Feb 2024 000-10537
4 Open 4 document View SEC filing for 4 23 Feb 2023 21 Feb 2023 000-10537
4 Open 4 document View SEC filing for 4 17 Feb 2022 15 Feb 2022 000-10537
4 Open 4 document View SEC filing for 4 FORM 4 - 09 Mar 2021 08 Mar 2021 000-10537
4 Open 4 document View SEC filing for 4 FORM 4 - 18 Feb 2021 16 Feb 2021 000-10537
4 Open 4 document View SEC filing for 4 FORM 4 - 22 Dec 2020 21 Dec 2020 000-10537
4 Open 4 document View SEC filing for 4 FORM 4 - 14 Dec 2020 10 Dec 2020 000-10537
4 Open 4 document View SEC filing for 4 FORM 4 - 19 Feb 2020 18 Feb 2020 000-10537
4 Open 4 document View SEC filing for 4 FORM 4 - 04 Jun 2019 03 Jun 2019 000-10537
4 Open 4 document View SEC filing for 4 FORM 4 - 10 Jan 2019 09 Jan 2019 000-10537
4 Open 4 document View SEC filing for 4 FORM 4 - 13 Dec 2018 12 Dec 2018 000-10537
4 Open 4 document View SEC filing for 4 FORM 4 - 11 Dec 2018 11 Dec 2018 000-10537
4 Open 4 document View SEC filing for 4 FORM 4 - 11 Dec 2018 10 Dec 2018 000-10537
4 Open 4 document View SEC filing for 4 FORM 4 - 18 Apr 2018 17 Apr 2018 000-10537
4/A Open 4/A document View SEC filing for 4/A FORM 4/A - 29 Mar 2018 28 Mar 2018 000-10537
4 Open 4 document View SEC filing for 4 FORM 4 - 22 Feb 2018 20 Feb 2018 000-10537
4 Open 4 document View SEC filing for 4 FORM 4 - 25 Oct 2017 24 Oct 2017 000-10537
4 Open 4 document View SEC filing for 4 FORM 4 - 21 Sep 2017 20 Sep 2017 000-10537
4/A Open 4/A document View SEC filing for 4/A FORM 4/A - 21 Sep 2017 18 Sep 2017 000-10537
4 Open 4 document View SEC filing for 4 FORM 4 - 20 Sep 2017 19 Sep 2017 000-10537
4 Open 4 document View SEC filing for 4 FORM 4 - 19 Sep 2017 18 Sep 2017 000-10537
4 Open 4 document View SEC filing for 4 FORM 4 - 22 Jun 2017 20 Jun 2017 000-10537
4 Open 4 document View SEC filing for 4 FORM 4 - 08 Mar 2017 08 Mar 2017 000-10537
4 Open 4 document View SEC filing for 4 FORM 4 - 22 Feb 2017 21 Feb 2017 000-10537
4 Open 4 document View SEC filing for 4 FORM 4 - 17 Feb 2016 16 Feb 2016 000-10537
4 Open 4 document View SEC filing for 4 FORM 4 - 29 Oct 2015 28 Oct 2015 000-10537
4 Open 4 document View SEC filing for 4 FORM 4 - 27 Oct 2015 27 Oct 2015 000-10537
4 Open 4 document View SEC filing for 4 FORM 4 - 27 Oct 2015 26 Oct 2015 000-10537
4 Open 4 document View SEC filing for 4 FORM 4 - 04 Aug 2015 31 Jul 2015 000-10537
4 Open 4 document View SEC filing for 4 FORM 4 - 23 Jun 2015 23 Jun 2015 000-10537
4 Open 4 document View SEC filing for 4 FORM 4 - 06 Mar 2015 06 Mar 2015 000-10537
4 Open 4 document View SEC filing for 4 FORM 4 - 30 Jun 2014 28 Apr 2014 000-10537
4 Open 4 document View SEC filing for 4 FORM 4 - 09 Apr 2014 08 Apr 2014 000-10537
4 Open 4 document View SEC filing for 4 FORM 4 - 12 Mar 2013 11 Mar 2013 000-10537
4 Open 4 document View SEC filing for 4 4 04 Oct 2010 30 Sep 2010 000-10537
4 Open 4 document View SEC filing for 4 4 14 Jul 2010 13 Jul 2010 000-10537
4 Open 4 document View SEC filing for 4 4 01 Jul 2010 30 Jun 2010 000-10537
4 Open 4 document View SEC filing for 4 4 09 Apr 2010 09 Apr 2010 000-10537
4 Open 4 document View SEC filing for 4 4 01 Apr 2010 31 Mar 2010 000-10537
4 Open 4 document View SEC filing for 4 4 21 Jan 2010 19 Jan 2010 000-10537
4 Open 4 document View SEC filing for 4 4 14 Jan 2010 13 Jan 2010 000-10537

About this filer

John Ladowicz files with the SEC under CIK 0001424453. 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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