Morton O. Schapiro

Business address
C/O Williams College, 880 Main Street, 3 Rd Floor, Williamstown, MA, 01267
Top holdings (ownership)
MMC
⭐ Add to watchlist ⭐
Get insider transactions for this reporting owner
Morton O. Schapiro has filed 122 SEC EDGAR filings since 19 Nov 2002

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing PRIMARY DOCUMENT 18 Nov 2025 14 Nov 2025 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 18 Aug 2025 15 Aug 2025 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 03 Jun 2025 01 Jun 2025 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 15 May 2025 15 May 2025 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 19 Feb 2025 14 Feb 2025 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 19 Nov 2024 15 Nov 2024 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 19 Aug 2024 15 Aug 2024 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 04 Jun 2024 01 Jun 2024 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 17 May 2024 15 May 2024 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 20 Feb 2024 15 Feb 2024 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 17 Nov 2023 15 Nov 2023 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 17 Aug 2023 15 Aug 2023 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 02 Jun 2023 01 Jun 2023 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 17 May 2023 15 May 2023 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 17 Feb 2023 15 Feb 2023 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 17 Nov 2022 15 Nov 2022 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 17 Aug 2022 15 Aug 2022 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 02 Jun 2022 01 Jun 2022 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 17 May 2022 13 May 2022 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 18 Feb 2022 15 Feb 2022 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 16 Nov 2021 15 Nov 2021 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 08 Sep 2021 07 Sep 2021 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 01 Sep 2021 31 Aug 2021 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 17 Aug 2021 12 Aug 2021 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 03 Jun 2021 01 Jun 2021 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 18 May 2021 14 May 2021 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 17 Feb 2021 12 Feb 2021 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 17 Nov 2020 13 Nov 2020 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 18 Aug 2020 14 Aug 2020 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 03 Jun 2020 01 Jun 2020 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 19 May 2020 15 May 2020 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 19 Feb 2020 14 Feb 2020 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 18 Nov 2019 15 Nov 2019 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 19 Aug 2019 15 Aug 2019 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 04 Jun 2019 01 Jun 2019 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 16 May 2019 15 May 2019 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 19 Feb 2019 15 Feb 2019 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 16 Nov 2018 15 Nov 2018 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 16 Aug 2018 15 Aug 2018 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 05 Jun 2018 01 Jun 2018 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 16 May 2018 15 May 2018 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 20 Feb 2018 15 Feb 2018 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 11 Jan 2018 10 Jan 2018 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 17 Nov 2017 15 Nov 2017 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 16 Aug 2017 15 Aug 2017 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 02 Jun 2017 01 Jun 2017 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 17 May 2017 15 May 2017 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 16 Feb 2017 15 Feb 2017 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 12 Jan 2017 10 Jan 2017 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 16 Nov 2016 15 Nov 2016 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 16 Aug 2016 15 Aug 2016 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 03 Jun 2016 01 Jun 2016 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 17 May 2016 15 May 2016 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 17 Feb 2016 15 Feb 2016 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 12 Jan 2016 10 Jan 2016 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 17 Nov 2015 15 Nov 2015 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 18 Aug 2015 15 Aug 2015 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 02 Jun 2015 01 Jun 2015 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 18 May 2015 15 May 2015 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 17 Feb 2015 13 Feb 2015 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 13 Jan 2015 10 Jan 2015 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 17 Nov 2014 15 Nov 2014 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 19 Aug 2014 15 Aug 2014 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 03 Jun 2014 01 Jun 2014 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 16 May 2014 15 May 2014 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 19 Feb 2014 15 Feb 2014 001-05998
4 Open Document Open Filing PRIMARY DOCUMENT 13 Jan 2014 10 Jan 2014 001-05998