DAVID A. RANHOFF

Business address
Memc Electronic Materials, 501 Pearl Drive, St. Peters, MO, 63366
Top holdings (ownership)
ENPH
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DAVID A. RANHOFF has filed 79 SEC EDGAR filings since 05 Nov 2003

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
144 Open Document Open Filing 16 Sep 2024
144 Open Document Open Filing 15 Aug 2024
144 Open Document Open Filing 15 Jul 2024
4 Open Document Open Filing FORM 4 17 Jun 2024 17 Jun 2024 001-35480
144 Open Document Open Filing 17 Jun 2024
4 Open Document Open Filing FORM 4 17 May 2024 15 May 2024 001-35480
144 Open Document Open Filing 15 May 2024
4 Open Document Open Filing FORM 4 10 May 2024 10 May 2024 001-35480
4 Open Document Open Filing FORM 4 16 Apr 2024 15 Apr 2024 001-35480
144 Open Document Open Filing 15 Apr 2024
4 Open Document Open Filing FORM 4 15 Mar 2024 15 Mar 2024 001-35480
144 Open Document Open Filing 15 Mar 2024
4 Open Document Open Filing FORM 4 05 Mar 2024 01 Mar 2024 001-35480
4 Open Document Open Filing FORM 4 13 Feb 2024 10 Feb 2024 001-35480
4 Open Document Open Filing FORM 4 26 Jan 2024 25 Jan 2024 001-35480
4 Open Document Open Filing FORM 4 17 Jan 2024 15 Jan 2024 001-35480
4 Open Document Open Filing FORM 4 15 Nov 2023 10 Nov 2023 001-35480
4 Open Document Open Filing FORM 4 25 Jul 2023 21 Jul 2023 001-35480
4 Open Document Open Filing FORM 4 31 May 2023 30 May 2023 001-35480
144 Open Document Open Filing 30 May 2023
4 Open Document Open Filing FORM 4 10 Mar 2023 08 Mar 2023 001-35480
4 Open Document Open Filing FORM 4 03 Mar 2023 01 Mar 2023 001-35480
4 Open Document Open Filing FORM 4 23 Feb 2023 21 Feb 2023 001-35480
4 Open Document Open Filing FORM 4 27 Jan 2023 26 Jan 2023 001-35480
4 Open Document Open Filing FORM 4 23 Nov 2022 21 Nov 2022 001-35480
4 Open Document Open Filing FORM 4 11 Aug 2022 10 Aug 2022 001-35480
4 Open Document Open Filing FORM 4 12 Apr 2022 08 Apr 2022 001-35480
4 Open Document Open Filing FORM 4 03 Mar 2022 21 Feb 2022 001-35480
4 Open Document Open Filing FORM 4 03 Dec 2021 01 Dec 2021 001-35480
4/A Open Document Open Filing FORM 4/A 24 Nov 2021 17 Nov 2021 001-35480
4 Open Document Open Filing FORM 4 18 Nov 2021 16 Nov 2021 001-35480
4 Open Document Open Filing FORM 4 12 Jul 2021 12 Jul 2021 001-35480
4 Open Document Open Filing FORM 4 02 Jul 2021 01 Jul 2021 001-35480
4 Open Document Open Filing FORM 4 15 Jun 2021 14 Jun 2021 001-35480
4 Open Document Open Filing FORM 4 19 May 2021 17 May 2021 001-35480
4 Open Document Open Filing FORM 4 04 Mar 2021 02 Mar 2021 001-35480
4 Open Document Open Filing FORM 4 01 Feb 2021 28 Jan 2021 001-35480
4 Open Document Open Filing FORM 4 01 Dec 2020 27 Nov 2020 001-35480
4 Open Document Open Filing FORM 4 16 Nov 2020 15 Nov 2020 001-35480
4 Open Document Open Filing FORM 4 05 Jun 2020 04 Jun 2020 001-35480
4 Open Document Open Filing FORM 4 19 May 2020 15 May 2020 001-35480
4 Open Document Open Filing FORM 4 16 Apr 2020 14 Apr 2020 001-35480
4 Open Document Open Filing FORM 4 24 Feb 2020 21 Feb 2020 001-35480
4 Open Document Open Filing FORM 4 11 Dec 2019 09 Dec 2019 001-35480
4 Open Document Open Filing FORM 4 19 Nov 2019 15 Nov 2019 001-35480
4/A Open Document Open Filing FORM 4/A 09 Sep 2019 03 Sep 2019 001-35480
4 Open Document Open Filing FORM 4 05 Sep 2019 03 Sep 2019 001-35480
4 Open Document Open Filing FORM 4 17 May 2019 16 May 2019 001-35480
4 Open Document Open Filing FORM 4 02 Apr 2019 29 Mar 2019 001-35480
4 Open Document Open Filing FORM 4 05 Mar 2019 01 Mar 2019 001-35480
4 Open Document Open Filing FORM 4 06 Dec 2018 04 Dec 2018 001-35480
4 Open Document Open Filing FORM 4 03 Dec 2018 30 Nov 2018 001-35480
4 Open Document Open Filing FORM 4 04 Sep 2018 31 Aug 2018 001-35480
4 Open Document Open Filing FORM 4 05 Dec 2017 01 Dec 2017 001-35480
3 Open Document Open Filing FORM 3 05 Dec 2017 01 Dec 2017 001-35480
4 Open Document Open Filing FORM 4 09 Jun 2015 05 Jun 2015 001-13828
4 Open Document Open Filing FORM 4 18 Mar 2015 05 Jun 2013 001-13828
4/A Open Document Open Filing FORM 4/A 18 Mar 2015 10 Mar 2015 001-13828
4/A Open Document Open Filing FORM 4/A 18 Mar 2015 15 Aug 2014 001-13828
4 Open Document Open Filing FORM 4 12 Mar 2015 10 Mar 2015 001-13828
4 Open Document Open Filing FORM 4 09 Feb 2015 05 Feb 2015 001-13828
4 Open Document Open Filing FORM 4 18 Aug 2014 15 Aug 2014 001-13828
4 Open Document Open Filing FORM 4 14 Aug 2014 11 Aug 2014 001-13828
4 Open Document Open Filing FORM 4 09 Jun 2014 05 Jun 2014 001-13828
4 Open Document Open Filing FORM 4 06 May 2014 02 May 2014 001-13828
4 Open Document Open Filing PRIMARY DOCUMENT 20 Sep 2012 18 Sep 2012 001-13828
4 Open Document Open Filing PRIMARY DOCUMENT 26 Jul 2012 24 Jul 2012 001-13828
4 Open Document Open Filing PRIMARY DOCUMENT 07 Jun 2012 05 Jun 2012 001-13828
4 Open Document Open Filing PRIMARY DOCUMENT 27 Apr 2012 25 Apr 2012 001-13828