Mark Winmill

Entity
Individual
Business address
3814 Route 44, 12545 Millbrook, NY
Signature Schedule 13D/G
Mark Campbell Winmill - Mark C. Winmill
Signature Ownership
Mark Winmill
All SEC filings
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Mark Winmill has filed 72 SEC EDGAR filings since 2/18/1997

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
SCHEDULE 13D/A Open Document | Data Open Filing May 21, 2025
4 Open Document Open Filing PRIMARY DOCUMENT May 20, 2025 May 19, 2025 001-12681
4 Open Document Open Filing PRIMARY DOCUMENT Mar 26, 2025 Mar 25, 2025 001-12681
4 Open Document Open Filing PRIMARY DOCUMENT May 30, 2024 May 28, 2024 001-12681
4 Open Document Open Filing PRIMARY DOCUMENT Mar 26, 2024 Mar 25, 2024 001-12681
4 Open Document Open Filing PRIMARY DOCUMENT Nov 17, 2023 Nov 16, 2023 001-12681
4 Open Document Open Filing PRIMARY DOCUMENT Aug 18, 2023 Aug 17, 2023 001-12681
4 Open Document Open Filing PRIMARY DOCUMENT May 16, 2023 May 15, 2023 001-12681
4 Open Document Open Filing PRIMARY DOCUMENT Mar 29, 2023 Mar 27, 2023 001-12681
4 Open Document Open Filing PRIMARY DOCUMENT Nov 21, 2022 Nov 18, 2022 001-12681
4 Open Document Open Filing PRIMARY DOCUMENT Aug 24, 2022 Aug 23, 2022 001-12681
4 Open Document Open Filing PRIMARY DOCUMENT May 23, 2022 May 20, 2022 001-12681
4 Open Document Open Filing PRIMARY DOCUMENT Mar 29, 2022 Mar 28, 2022 001-12681
4 Open Document Open Filing PRIMARY DOCUMENT Aug 25, 2021 Aug 24, 2021 001-12681
4 Open Document Open Filing PRIMARY DOCUMENT Aug 24, 2021 Aug 20, 2021 001-12681
4 Open Document Open Filing PRIMARY DOCUMENT Mar 26, 2021 Mar 25, 2021 001-12681
4 Open Document Open Filing PRIMARY DOCUMENT Nov 23, 2020 Nov 19, 2020 001-12681
4 Open Document Open Filing PRIMARY DOCUMENT Aug 21, 2020 Aug 19, 2020 001-12681
4 Open Document Open Filing PRIMARY DOCUMENT Aug 4, 2020 Jul 31, 2020 001-12681
4 Open Document Open Filing PRIMARY DOCUMENT May 21, 2020 May 20, 2020 001-12681
4 Open Document Open Filing PRIMARY DOCUMENT Mar 26, 2020 Mar 26, 2020 001-12681
4 Open Document Open Filing PRIMARY DOCUMENT Dec 17, 2019 Dec 13, 2019 001-12681
4 Open Document Open Filing PRIMARY DOCUMENT May 29, 2019 May 28, 2019 001-12681
4 Open Document Open Filing PRIMARY DOCUMENT Mar 29, 2019 Mar 27, 2019 001-12681
SC 13D/A Open Document Open Filing Jun 1, 2018
4 Open Document Open Filing PRIMARY DOCUMENT May 21, 2018 May 18, 2018 001-12681
4 Open Document Open Filing PRIMARY DOCUMENT Apr 2, 2018 Mar 29, 2018 001-12681
4 Open Document Open Filing PRIMARY DOCUMENT Aug 24, 2017 Aug 23, 2017 001-12681
SC 13D Open Document Open Filing Mar 17, 2017
4 Open Document Open Filing PRIMARY DOCUMENT Dec 1, 2016 Nov 30, 2016 001-12681
4 Open Document Open Filing PRIMARY DOCUMENT Aug 26, 2016 Aug 23, 2016 811-08025
4 Open Document Open Filing PRIMARY DOCUMENT May 27, 2016 May 26, 2016 001-12681
4 Open Document Open Filing PRIMARY DOCUMENT May 26, 2016 May 25, 2016 001-12681
4 Open Document Open Filing PRIMARY DOCUMENT May 25, 2016 May 23, 2016 001-12681