DAVID W. LEEBRON

Business address
Rice University, 6100 Main Street Ms 1, Houston, TX, 77005
Top holdings (ownership)
IMAX
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DAVID W. LEEBRON has filed 34 SEC EDGAR filings since 23 Oct 2003

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing PRIMARY DOCUMENT 13 Jun 2025 12 Jun 2025 001-35066
4 Open Document Open Filing PRIMARY DOCUMENT 11 Jun 2024 07 Jun 2024 001-35066
4 Open Document Open Filing PRIMARY DOCUMENT 13 Jun 2023 09 Jun 2023 001-35066
4 Open Document Open Filing PRIMARY DOCUMENT 14 Jun 2022 10 Jun 2022 001-35066
4 Open Document Open Filing PRIMARY DOCUMENT 14 Jun 2021 10 Jun 2021 001-35066
4 Open Document Open Filing PRIMARY DOCUMENT 08 Jun 2020 04 Jun 2020 001-35066
4 Open Document Open Filing PRIMARY DOCUMENT 10 Jun 2019 06 Jun 2019 001-35066
4 Open Document Open Filing PRIMARY DOCUMENT 03 Jun 2019 30 May 2019 001-35066
4 Open Document Open Filing PRIMARY DOCUMENT 08 Jun 2018 06 Jun 2018 001-35066
4 Open Document Open Filing PRIMARY DOCUMENT 16 Jun 2017 14 Jun 2017 001-35066
4 Open Document Open Filing PRIMARY DOCUMENT 19 May 2017 16 May 2017 001-35066
4 Open Document Open Filing PRIMARY DOCUMENT 09 Jun 2016 07 Jun 2016 001-35066
4 Open Document Open Filing PRIMARY DOCUMENT 27 May 2016 25 May 2016 001-35066
4 Open Document Open Filing PRIMARY DOCUMENT 16 Jun 2015 12 Jun 2015 001-35066
4 Open Document Open Filing PRIMARY DOCUMENT 04 Jun 2015 02 Jun 2015 001-35066
4 Open Document Open Filing PRIMARY DOCUMENT 08 Sep 2014 04 Sep 2014 001-35066
4 Open Document Open Filing PRIMARY DOCUMENT 09 Jun 2014 06 Jun 2014 001-35066
4 Open Document Open Filing PRIMARY DOCUMENT 05 Jun 2014 03 Jun 2014 001-35066