Mark Chalmers

Business address
C/O Energy Fuels Inc., 225 Union Blvd., Suite 600, Lakewood, CO, 80228
Top holdings (ownership)
UUUU
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Mark Chalmers has filed 31 SEC EDGAR filings since 07 Jul 2016

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing FORM 4 01 Dec 2025 12 Dec 2024 001-36204
4 Open Document Open Filing PRIMARY DOCUMENT 20 Nov 2025 19 Nov 2025 001-36204
144 Open Document Open Filing 19 Nov 2025
4 Open Document Open Filing 31 Jan 2025 29 Jan 2025 001-36204
4 Open Document Open Filing 29 Jan 2025 27 Jan 2025 001-36204
4 Open Document Open Filing PRIMARY DOCUMENT 07 May 2024 07 May 2024 001-36204
4 Open Document Open Filing PRIMARY DOCUMENT 29 Jan 2024 25 Jan 2024 001-36204
4 Open Document Open Filing PRIMARY DOCUMENT 17 Nov 2023 15 Nov 2023 001-36204
4 Open Document Open Filing PRIMARY DOCUMENT 12 May 2023 10 May 2023 001-36204
4 Open Document Open Filing PRIMARY DOCUMENT 04 Apr 2023 31 Mar 2023 001-36204
4 Open Document Open Filing FORM 4 30 Jan 2023 26 Jan 2023 001-36204
4 Open Document Open Filing PRIMARY DOCUMENT 31 Jan 2022 27 Jan 2022 001-36204
4 Open Document Open Filing PRIMARY DOCUMENT 26 Jan 2022 25 Jan 2022 001-36204
4 Open Document Open Filing PRIMARY DOCUMENT 20 Dec 2021 17 Aug 2021 001-36204
4 Open Document Open Filing PRIMARY DOCUMENT 28 Jan 2021 27 Jan 2021 001-36204
4 Open Document Open Filing PRIMARY DOCUMENT 26 Jan 2021 26 Jan 2021 001-36204
4 Open Document Open Filing PRIMARY DOCUMENT 24 Feb 2020 21 Feb 2020 001-36204
4 Open Document Open Filing PRIMARY DOCUMENT 28 Jan 2020 27 Jan 2020 001-36204
4 Open Document Open Filing PRIMARY DOCUMENT 23 Jan 2020 23 Jan 2020 001-36204
4 Open Document Open Filing PRIMARY DOCUMENT 08 Aug 2019 07 Aug 2019 001-36204
4 Open Document Open Filing PRIMARY DOCUMENT 04 Feb 2019 01 Feb 2019 001-36204
4 Open Document Open Filing PRIMARY DOCUMENT 24 Jan 2019 22 Jan 2019 001-36204
4 Open Document Open Filing PRIMARY DOCUMENT 19 Mar 2018 26 Jan 2018 001-36204
4 Open Document Open Filing PRIMARY DOCUMENT 25 Jan 2018 23 Jan 2018 001-36204
4 Open Document Open Filing FORM 4 31 Mar 2017 30 Mar 2017 001-36204
4 Open Document Open Filing FORM 4 01 Feb 2017 01 Feb 2017 001-36204
4 Open Document Open Filing FORM 4 27 Jan 2017 24 Jan 2017 001-36204
4/A Open Document Open Filing FORM 4/A 07 Jul 2016 01 Jul 2016 001-36204
3/A Open Document Open Filing FORM 3/A 07 Jul 2016 01 Jul 2016 001-36204
4 Open Document Open Filing FORM 4 07 Jul 2016 01 Jul 2016 001-36204
3 Open Document Open Filing FORM 3 07 Jul 2016 01 Jul 2016 001-36204