Madeleine W. Ludlow

Entity
Individual
Business address
C/O Oglebay Norton Company, 1001 Lakeside Avenue 15 Th Floor, 44114 Cleveland, OH
Signature Ownership
Julie L. Padilla for Madeleine W. Ludlow
All SEC filings
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Madeleine W. Ludlow has filed 80 SEC EDGAR filings since 12/13/2002

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Jun 2, 2025 Jun 2, 2025 001-03548
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Jun 4, 2024 Jun 3, 2024 001-03548
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Jun 1, 2023 Jun 1, 2023 001-03548
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Jun 2, 2022 Jun 1, 2022 001-03548
4 Open Document Open Filing PRIMARY DOCUMENT Jun 2, 2021 Jun 1, 2021 001-03548
4 Open Document Open Filing PRIMARY DOCUMENT Jun 3, 2020 Jun 1, 2020 001-03548
4 Open Document Open Filing PRIMARY DOCUMENT Nov 22, 2019 Nov 21, 2019 001-03548
4 Open Document Open Filing PRIMARY DOCUMENT Jun 4, 2019 Jun 3, 2019 001-03548
4 Open Document Open Filing PRIMARY DOCUMENT May 8, 2019 May 7, 2019 001-03548
4 Open Document Open Filing PRIMARY DOCUMENT Dec 13, 2018 May 7, 2018 001-03548
4 Open Document Open Filing PRIMARY DOCUMENT Jun 1, 2018 Jun 1, 2018 001-03548
4 Open Document Open Filing PRIMARY DOCUMENT Aug 9, 2017 Aug 8, 2017 001-03548
4 Open Document Open Filing PRIMARY DOCUMENT Jun 1, 2017 Jun 1, 2017 001-03548
4 Open Document Open Filing PRIMARY DOCUMENT Jun 1, 2017 Jun 1, 2016 001-03548
4 Open Document Open Filing PRIMARY DOCUMENT Jun 1, 2017 Jun 1, 2016 001-03548
5 Open Document Open Filing PRIMARY DOCUMENT Jan 6, 2017 Dec 31, 2016 001-03548
4 Open Document Open Filing PRIMARY DOCUMENT Jun 2, 2016 Jun 1, 2016 001-03548
4 Open Document Open Filing PRIMARY DOCUMENT Feb 4, 2016 Feb 1, 2016 001-03548
4 Open Document Open Filing PRIMARY DOCUMENT Feb 1, 2016 Feb 1, 2016 001-03548
4 Open Document Open Filing PRIMARY DOCUMENT Jan 5, 2016 Jan 1, 2016 001-03548
4 Open Document Open Filing PRIMARY DOCUMENT Dec 2, 2015 Dec 1, 2015 001-03548
4 Open Document Open Filing PRIMARY DOCUMENT Nov 3, 2015 Nov 2, 2015 001-03548
4 Open Document Open Filing PRIMARY DOCUMENT Oct 2, 2015 Oct 1, 2015 001-03548
4 Open Document Open Filing PRIMARY DOCUMENT Sep 28, 2015 Sep 25, 2015 001-03548
4 Open Document Open Filing PRIMARY DOCUMENT Aug 7, 2015 Aug 6, 2015 001-03548
4 Open Document Open Filing PRIMARY DOCUMENT Jun 2, 2015 Jun 1, 2015 001-03548
4 Open Document Open Filing PRIMARY DOCUMENT May 4, 2015 May 1, 2015 001-03548
4 Open Document Open Filing PRIMARY DOCUMENT Apr 1, 2015 Apr 1, 2015 001-03548
4 Open Document Open Filing PRIMARY DOCUMENT Mar 27, 2015 Mar 26, 2015 001-03548
4 Open Document Open Filing PRIMARY DOCUMENT Jun 4, 2014 Jun 2, 2014 001-03548