Michael Graff

Business address
2801 Post Oak Blvd, Suite 600, Houston, TX, 77056
Top holdings (ownership)
WLK
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Michael Graff has filed 27 SEC EDGAR filings since 25 Feb 2009

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing 4 11 Aug 2025 08 Aug 2025 001-32260
4 Open Document Open Filing 4 12 Aug 2024 09 Aug 2024 001-32260
4 Open Document Open Filing FORM 4 SUBMISSION 14 Aug 2023 11 Aug 2023 001-32260
4 Open Document Open Filing FORM 4 15 Aug 2022 12 Aug 2022 001-32260
4 Open Document Open Filing FORM 4 16 Aug 2021 13 Aug 2021 001-32260
4 Open Document Open Filing FORM 4 17 Aug 2020 14 Aug 2020 001-32260
4 Open Document Open Filing FORM 4 19 Aug 2019 16 Aug 2019 001-32260
4 Open Document Open Filing FORM 4 20 May 2019 18 May 2019 001-32260
4 Open Document Open Filing FORM 4 22 Aug 2018 21 Aug 2018 001-32260
4 Open Document Open Filing FORM 4 20 Aug 2018 17 Aug 2018 001-32260
4 Open Document Open Filing FORM 4 21 May 2018 18 May 2018 001-32260
4 Open Document Open Filing FORM 4 22 Aug 2017 21 Aug 2017 001-32260
4 Open Document Open Filing FORM 4 21 Aug 2017 18 Aug 2017 001-32260
4 Open Document Open Filing FORM 4 17 Aug 2017 17 Aug 2017 001-32260
4 Open Document Open Filing FORM 4 24 Aug 2016 22 Aug 2016 001-32260
4 Open Document Open Filing FORM 4 19 Aug 2016 17 Aug 2016 001-32260
4 Open Document Open Filing FORM 4 25 Aug 2015 22 Aug 2015 001-32260
4 Open Document Open Filing FORM 4 25 Aug 2015 21 Aug 2015 001-32260
4 Open Document Open Filing FORM 4 20 Feb 2015 23 Aug 2014 001-32260
4 Open Document Open Filing FORM 4 26 Aug 2014 22 Aug 2014 001-32260