MARK W. SHEAHAN

Business address
P.O. Box 1441, Minneapolis, MN, 55440-1441
Top holdings (ownership)
GGG and TNC
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MARK W. SHEAHAN has filed 48 SEC EDGAR filings since 24 Jul 2003

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing 08 May 2025 06 May 2025 001-16191
4 Open Document Open Filing PRIMARY DOCUMENT 18 Feb 2025 14 Feb 2025 001-09249
4 Open Document Open Filing PRIMARY DOCUMENT 21 Jan 2025 17 Jan 2025 001-09249
4 Open Document Open Filing 17 May 2024 15 May 2024 001-16191
3 Open Document Open Filing 16 May 2024 15 May 2024 001-16191
4 Open Document Open Filing PRIMARY DOCUMENT 20 Feb 2024 16 Feb 2024 001-09249
4/A Open Document Open Filing FORM 4/A SUBMISSION 08 Jan 2024 05 Jan 2024 001-09249
4 Open Document Open Filing PRIMARY DOCUMENT 08 Jan 2024 05 Jan 2024 001-09249
4 Open Document Open Filing PRIMARY DOCUMENT 01 Aug 2023 31 Jul 2023 001-09249
4 Open Document Open Filing PRIMARY DOCUMENT 21 Feb 2023 17 Feb 2023 001-09249
4 Open Document Open Filing PRIMARY DOCUMENT 18 Feb 2022 18 Feb 2022 001-09249
4 Open Document Open Filing PRIMARY DOCUMENT 10 Jun 2021 10 Jun 2021 001-09249
4 Open Document Open Filing PRIMARY DOCUMENT 16 Feb 2021 12 Feb 2021 001-09249
4 Open Document Open Filing PRIMARY DOCUMENT 12 Nov 2020 11 Nov 2020 001-09249
4 Open Document Open Filing PRIMARY DOCUMENT 04 Aug 2020 03 Aug 2020 001-09249
4 Open Document Open Filing PRIMARY DOCUMENT 18 Feb 2020 14 Feb 2020 001-09249
4 Open Document Open Filing PRIMARY DOCUMENT 27 Feb 2019 26 Feb 2019 001-09249
4 Open Document Open Filing PRIMARY DOCUMENT 19 Feb 2019 15 Feb 2019 001-09249
4 Open Document Open Filing PRIMARY DOCUMENT 16 Feb 2018 16 Feb 2018 001-09249
4 Open Document Open Filing PRIMARY DOCUMENT 31 Oct 2017 30 Oct 2017 001-09249
4 Open Document Open Filing PRIMARY DOCUMENT 21 Feb 2017 17 Feb 2017 001-09249
4 Open Document Open Filing PRIMARY DOCUMENT 10 Nov 2016 10 Nov 2016 001-09249
4 Open Document Open Filing PRIMARY DOCUMENT 16 Feb 2016 12 Feb 2016 001-09249
4 Open Document Open Filing PRIMARY DOCUMENT 02 Feb 2016 01 Feb 2016 001-09249
4 Open Document Open Filing PRIMARY DOCUMENT 17 Feb 2015 13 Feb 2015 001-09249
4 Open Document Open Filing PRIMARY DOCUMENT 18 Feb 2014 14 Feb 2014 001-09249
4 Open Document Open Filing PRIMARY DOCUMENT 02 Aug 2013 01 Aug 2013 001-09249
4 Open Document Open Filing PRIMARY DOCUMENT 08 May 2013 07 May 2013 001-09249
4 Open Document Open Filing PRIMARY DOCUMENT 19 Feb 2013 15 Feb 2013 001-09249
4 Open Document Open Filing PRIMARY DOCUMENT 21 May 2012 18 May 2012 001-09249
4 Open Document Open Filing PRIMARY DOCUMENT 14 May 2012 11 May 2012 001-09249
4 Open Document Open Filing PRIMARY DOCUMENT 21 Feb 2012 17 Feb 2012 001-09249