R. DAVID YOST

Business address
1300 Morris Drive, Suite 100, Chesterbrook, PA, 19087
Top holdings (ownership)
MMC, JCI, and BAC
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R. DAVID YOST has filed 150 SEC EDGAR filings since 13 Feb 2003

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing PRIMARY DOCUMENT 17 May 2023 15 May 2023 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 09 Mar 2023 08 Mar 2023 001-13836
4 Open Document Open Filing PRIMARY DOCUMENT 17 Feb 2023 15 Feb 2023 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 17 Nov 2022 15 Nov 2022 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 17 Aug 2022 15 Aug 2022 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 02 Jun 2022 01 Jun 2022 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 17 May 2022 13 May 2022 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 28 Apr 2022 26 Apr 2022 001-06523
4 Open Document Open Filing PRIMARY DOCUMENT 11 Mar 2022 09 Mar 2022 001-13836
4 Open Document Open Filing PRIMARY DOCUMENT 16 Feb 2022 15 Feb 2022 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 16 Nov 2021 15 Nov 2021 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 08 Sep 2021 07 Sep 2021 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 17 Aug 2021 12 Aug 2021 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 03 Jun 2021 01 Jun 2021 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 18 May 2021 14 May 2021 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 22 Apr 2021 20 Apr 2021 001-06523
4 Open Document Open Filing PRIMARY DOCUMENT 12 Mar 2021 11 Mar 2021 001-13836
4 Open Document Open Filing PRIMARY DOCUMENT 08 Mar 2021 05 Mar 2021 001-13836
4 Open Document Open Filing PRIMARY DOCUMENT 17 Feb 2021 12 Feb 2021 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 17 Nov 2020 13 Nov 2020 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 18 Aug 2020 14 Aug 2020 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 03 Jun 2020 01 Jun 2020 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 19 May 2020 15 May 2020 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 24 Apr 2020 22 Apr 2020 001-06523
4 Open Document Open Filing PRIMARY DOCUMENT 06 Mar 2020 04 Mar 2020 001-13836
4 Open Document Open Filing PRIMARY DOCUMENT 19 Feb 2020 14 Feb 2020 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 18 Nov 2019 15 Nov 2019 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 19 Aug 2019 15 Aug 2019 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 04 Jun 2019 01 Jun 2019 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 16 May 2019 15 May 2019 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 26 Apr 2019 24 Apr 2019 001-06523
4 Open Document Open Filing PRIMARY DOCUMENT 08 Mar 2019 06 Mar 2019 001-13836
4 Open Document Open Filing PRIMARY DOCUMENT 19 Feb 2019 15 Feb 2019 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 16 Nov 2018 15 Nov 2018 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 16 Aug 2018 15 Aug 2018 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 05 Jun 2018 01 Jun 2018 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 16 May 2018 15 May 2018 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 27 Apr 2018 25 Apr 2018 001-06523
4 Open Document Open Filing PRIMARY DOCUMENT 12 Mar 2018 08 Mar 2018 001-13836
4 Open Document Open Filing PRIMARY DOCUMENT 08 Mar 2018 07 Mar 2018 001-13836
4 Open Document Open Filing PRIMARY DOCUMENT 20 Feb 2018 15 Feb 2018 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 17 Nov 2017 15 Nov 2017 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 16 Aug 2017 15 Aug 2017 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 02 Jun 2017 01 Jun 2017 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 17 May 2017 15 May 2017 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 28 Apr 2017 26 Apr 2017 001-06523
4 Open Document Open Filing PRIMARY DOCUMENT 13 Mar 2017 09 Mar 2017 001-13836
4 Open Document Open Filing PRIMARY DOCUMENT 16 Feb 2017 15 Feb 2017 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 16 Nov 2016 15 Nov 2016 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 16 Aug 2016 15 Aug 2016 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 03 Jun 2016 01 Jun 2016 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 17 May 2016 15 May 2016 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 29 Apr 2016 27 Apr 2016 001-06523
4 Open Document Open Filing 14 Mar 2016 10 Mar 2016 001-13836
4 Open Document Open Filing 08 Mar 2016 05 Mar 2016 001-13836
4 Open Document Open Filing PRIMARY DOCUMENT 17 Feb 2016 15 Feb 2016 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 17 Nov 2015 15 Nov 2015 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 18 Aug 2015 15 Aug 2015 001-05998
4 Open Document Open Filing FORM 4 SUBMISSION 19 Jun 2015 17 Jun 2015 001-06523
4 Open Document Open Filing FORM 4 SUBMISSION 02 Jun 2015 29 May 2015 001-35228
4 Open Document Open Filing PRIMARY DOCUMENT 02 Jun 2015 01 Jun 2015 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 18 May 2015 15 May 2015 001-05998
4 Open Document Open Filing FORM 4 SUBMISSION 14 May 2015 13 May 2015 001-35228
4 Open Document Open Filing FORM 4 SUBMISSION 08 May 2015 06 May 2015 001-06523
4 Open Document Open Filing 28 Apr 2015 28 Apr 2015 001-13836
4 Open Document Open Filing 09 Mar 2015 05 Mar 2015 001-13836
4 Open Document Open Filing PRIMARY DOCUMENT 17 Feb 2015 13 Feb 2015 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 17 Nov 2014 15 Nov 2014 001-05998
4 Open Document Open Filing FORM 4 SUBMISSION 05 Nov 2014 05 Nov 2014 001-35228
4 Open Document Open Filing PRIMARY DOCUMENT 19 Aug 2014 15 Aug 2014 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 03 Jun 2014 01 Jun 2014 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 16 May 2014 15 May 2014 001-05998
4/A Open Document Open Filing FORM 4/A SUBMISSION 12 May 2014 07 May 2014 001-35228
4 Open Document Open Filing 09 May 2014 07 May 2014 001-06523
4 Open Document Open Filing FORM 4 SUBMISSION 09 May 2014 07 May 2014 001-35228
4 Open Document Open Filing 11 Mar 2014 07 Mar 2014 001-13836
4 Open Document Open Filing 10 Mar 2014 06 Mar 2014 001-13836
4 Open Document Open Filing PRIMARY DOCUMENT 19 Feb 2014 15 Feb 2014 001-05998