William Ashton

Business address
C/O Medicus Pharma Ltd., 100 King Street West, Suite 3400, Toronto, Canada (Federal Level), M5X 1A4
Top holdings (ownership)
MDCX and BXRX
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William Ashton has filed 53 SEC EDGAR filings since 19 Oct 2009

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing OWNERSHIP DOCUMENT 18 Dec 2025 16 Dec 2025 001-42408
4 Open Document Open Filing OWNERSHIP DOCUMENT 24 Jul 2025 22 Jul 2025 001-42408
3/A Open Document Open Filing OWNERSHIP DOCUMENT 23 Jan 2025 31 Dec 2024 001-42408
3 Open Document Open Filing OWNERSHIP DOCUMENT 31 Dec 2024 31 Dec 2024 001-42408
4 Open Document Open Filing OWNERSHIP DOCUMENT 08 Apr 2024 08 Apr 2024 001-36329
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 28 Aug 2023 28 Aug 2023 001-36329
4 Open Document Open Filing FORM 4 SUBMISSION 01 Aug 2023 31 Jul 2023 001-35006
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 19 May 2023 17 May 2023 001-36329
4 Open Document Open Filing FORM 4 SUBMISSION 02 Sep 2022 31 Aug 2022 001-35006
4 Open Document Open Filing FORM 4 SUBMISSION 22 Jun 2022 21 Jun 2022 001-35006
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 17 Jun 2022 15 Jun 2022 001-39101
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 20 May 2022 18 May 2022 001-36329
4 Open Document Open Filing FORM 4 SUBMISSION 22 Jun 2021 17 Jun 2021 001-35006
4/A Open Document Open Filing PRIMARY DOCUMENT 17 May 2021 20 Apr 2021 001-36329
4 Open Document Open Filing PRIMARY DOCUMENT 22 Apr 2021 20 Apr 2021 001-36329
4 Open Document Open Filing PRIMARY DOCUMENT 08 Apr 2021 07 Apr 2021 001-39101
4 Open Document Open Filing FORM 4 SUBMISSION 23 Jun 2020 22 Jun 2020 001-35006
4 Open Document Open Filing FORM 4 SUBMISSION 19 Jun 2020 18 Jun 2020 001-35006
4 Open Document Open Filing PRIMARY DOCUMENT 11 May 2020 07 May 2020 001-36329
4 Open Document Open Filing PRIMARY DOCUMENT 08 May 2020 06 May 2020 001-39101
4 Open Document Open Filing PRIMARY DOCUMENT 09 Dec 2019 05 Dec 2019 001-36329
4 Open Document Open Filing PRIMARY DOCUMENT 09 Dec 2019 05 Dec 2019 001-39101
3 Open Document Open Filing PRIMARY DOCUMENT 02 Dec 2019 21 Nov 2019 001-39101
4 Open Document Open Filing FORM 4 SUBMISSION 21 Jun 2019 19 Jun 2019 001-35006
4 Open Document Open Filing PRIMARY DOCUMENT 10 May 2019 09 May 2019 001-36329
4 Open Document Open Filing FORM 4 SUBMISSION 03 Dec 2018 30 Nov 2018 001-35006
4 Open Document Open Filing FORM 4 SUBMISSION 19 Jun 2018 18 Jun 2018 001-35006
4 Open Document Open Filing PRIMARY DOCUMENT 14 May 2018 12 May 2018 001-36329
4/A Open Document Open Filing PRIMARY DOCUMENT 10 May 2018 04 May 2018 001-36329
4 Open Document Open Filing PRIMARY DOCUMENT 08 May 2018 04 May 2018 001-36329
3 Open Document Open Filing FORM 3 SUBMISSION 05 Mar 2018 23 Feb 2018 001-35006
4 Open Document Open Filing PRIMARY DOCUMENT 10 Oct 2017 10 Oct 2017 001-33958
4 Open Document Open Filing PRIMARY DOCUMENT 06 Jul 2017 28 Jun 2017 001-33958
4 Open Document Open Filing PRIMARY DOCUMENT 16 May 2017 12 May 2017 001-36329
4 Open Document Open Filing PRIMARY DOCUMENT 12 Apr 2017 10 Apr 2017 001-33958
4 Open Document Open Filing PRIMARY DOCUMENT 24 Jan 2017 20 Jan 2017 001-33958
4 Open Document Open Filing PRIMARY DOCUMENT 18 Jul 2016 14 Jul 2016 001-33958
4 Open Document Open Filing PRIMARY DOCUMENT 18 Dec 2015 16 Dec 2015 001-36329
4 Open Document Open Filing PRIMARY DOCUMENT 23 Jun 2015 19 Jun 2015 001-33958
4 Open Document Open Filing OWNERSHIP DOCUMENT 18 Mar 2015 11 Mar 2015 001-33609
4 Open Document Open Filing FORM 4 SUBMISSION 19 Dec 2014 17 Dec 2014 001-36329
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 09 Jun 2014 09 May 2014 001-33609
4 Open Document Open Filing FORM 4 SUBMISSION 13 Mar 2014 12 Mar 2014 001-36329
3 Open Document Open Filing FORM 3 SUBMISSION 13 Mar 2014 06 Mar 2014 001-36329
4 Open Document Open Filing PRIMARY DOCUMENT 27 Nov 2013 26 Nov 2013 001-33958
4 Open Document Open Filing 30 May 2013 22 May 2013 001-33609
4 Open Document Open Filing PRIMARY DOCUMENT 30 Apr 2013 26 Apr 2013 001-33958
3 Open Document Open Filing PRIMARY DOCUMENT 30 Apr 2013 26 Apr 2013 001-33958
4 Open Document Open Filing 05 Jun 2012 25 May 2012 001-33609