MARK WELTON

Business address
Imax Corporation, 2525 Speakman Drive, Mississauga, L5K 1B1
Top holdings (ownership)
IMAX
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MARK WELTON has filed 61 SEC EDGAR filings since 15 Aug 2003

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
144 Open Document Open Filing 15 Dec 2025
4 Open Document Open Filing PRIMARY DOCUMENT 15 Dec 2025 15 Dec 2025 001-35066
4 Open Document Open Filing 10 Nov 2025 10 Nov 2025 001-35066
144 Open Document Open Filing 10 Nov 2025
4 Open Document Open Filing PRIMARY DOCUMENT 11 Mar 2025 07 Mar 2025 001-35066
4 Open Document Open Filing PRIMARY DOCUMENT 09 Dec 2024 09 Dec 2024 001-35066
144 Open Document Open Filing 09 Dec 2024
4 Open Document Open Filing PRIMARY DOCUMENT 11 Mar 2024 07 Mar 2024 001-35066
4 Open Document Open Filing PRIMARY DOCUMENT 09 Mar 2023 07 Mar 2023 001-35066
4 Open Document Open Filing PRIMARY DOCUMENT 05 Dec 2022 01 Dec 2022 001-35066
4 Open Document Open Filing PRIMARY DOCUMENT 09 Mar 2022 07 Mar 2022 001-35066
4 Open Document Open Filing PRIMARY DOCUMENT 03 Dec 2021 01 Dec 2021 001-35066
4 Open Document Open Filing PRIMARY DOCUMENT 12 Mar 2021 11 Mar 2021 001-35066
4 Open Document Open Filing PRIMARY DOCUMENT 09 Mar 2021 07 Mar 2021 001-35066
4 Open Document Open Filing PRIMARY DOCUMENT 03 Dec 2020 01 Dec 2020 001-35066
4 Open Document Open Filing PRIMARY DOCUMENT 18 Mar 2020 17 Mar 2020 001-35066
4 Open Document Open Filing PRIMARY DOCUMENT 16 Mar 2020 12 Mar 2020 001-35066
4 Open Document Open Filing PRIMARY DOCUMENT 10 Mar 2020 07 Mar 2020 001-35066
4 Open Document Open Filing PRIMARY DOCUMENT 03 Dec 2019 01 Dec 2019 001-35066
4 Open Document Open Filing PRIMARY DOCUMENT 01 May 2019 29 Apr 2019 001-35066
4 Open Document Open Filing PRIMARY DOCUMENT 11 Mar 2019 07 Mar 2019 001-35066
4 Open Document Open Filing PRIMARY DOCUMENT 31 Jul 2018 27 Jul 2018 001-35066
4 Open Document Open Filing PRIMARY DOCUMENT 09 Mar 2018 07 Mar 2018 001-35066
4 Open Document Open Filing PRIMARY DOCUMENT 05 Dec 2017 01 Dec 2017 001-35066
4 Open Document Open Filing PRIMARY DOCUMENT 01 Dec 2017 29 Nov 2017 001-35066
4 Open Document Open Filing PRIMARY DOCUMENT 09 Mar 2017 07 Mar 2017 001-35066
4/A Open Document Open Filing PRIMARY DOCUMENT 13 Dec 2016 01 Dec 2016 001-35066
4 Open Document Open Filing PRIMARY DOCUMENT 05 Dec 2016 01 Dec 2016 001-35066
4 Open Document Open Filing PRIMARY DOCUMENT 09 Mar 2016 07 Mar 2016 001-35066
4 Open Document Open Filing PRIMARY DOCUMENT 21 Dec 2015 17 Dec 2015 001-35066
4 Open Document Open Filing PRIMARY DOCUMENT 04 Nov 2015 02 Nov 2015 001-35066
4 Open Document Open Filing PRIMARY DOCUMENT 10 Mar 2015 07 Mar 2015 001-35066
4 Open Document Open Filing PRIMARY DOCUMENT 26 Feb 2015 24 Feb 2015 001-35066
4 Open Document Open Filing PRIMARY DOCUMENT 28 Oct 2014 24 Oct 2014 001-35066
4 Open Document Open Filing PRIMARY DOCUMENT 14 Mar 2014 13 Mar 2014 001-35066
4 Open Document Open Filing PRIMARY DOCUMENT 11 Mar 2014 07 Mar 2014 001-35066