Sarah R. Opperman

Business address
401 N Main St, Mt Pleasant, MI, 48858
Top holdings (ownership)
ISBA
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Sarah R. Opperman has filed 111 SEC EDGAR filings since 19 Jul 2012

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing FORM 4 03 Dec 2025 01 Dec 2025 001-42639
4 Open Document Open Filing FORM 4 04 Sep 2025 02 Sep 2025 001-42639
4 Open Document Open Filing FORM 4 03 Jun 2025 02 Jun 2025 001-42639
4 Open Document Open Filing FORM 4 05 Mar 2025 03 Mar 2025 000-18415
4 Open Document Open Filing FORM 4 28 Jan 2025 24 Jan 2025 000-18415
4 Open Document Open Filing FORM 4 04 Dec 2024 02 Dec 2024 000-18415
4 Open Document Open Filing FORM 4 05 Sep 2024 03 Sep 2024 000-18415
4 Open Document Open Filing FORM 4 05 Jun 2024 03 Jun 2024 000-18415
4 Open Document Open Filing FORM 4 13 Mar 2024 11 Mar 2024 000-18415
4 Open Document Open Filing FORM 4 05 Mar 2024 01 Mar 2024 000-18415
4 Open Document Open Filing FORM 4 31 Jan 2024 29 Jan 2024 000-18415
4 Open Document Open Filing FORM 4 05 Dec 2023 01 Dec 2023 000-18415
4 Open Document Open Filing FORM 4 06 Sep 2023 01 Sep 2023 000-18415
4 Open Document Open Filing FORM 4 05 Jun 2023 01 Jun 2023 000-18415
4 Open Document Open Filing FORM 4 12 May 2023 10 May 2023 000-18415
4 Open Document Open Filing FORM 4 11 May 2023 09 May 2023 000-18415
4 Open Document Open Filing FORM 4 09 May 2023 05 May 2023 000-18415
4 Open Document Open Filing FORM 4 03 Mar 2023 01 Mar 2023 000-18415
4 Open Document Open Filing FORM 4 02 Feb 2023 27 Jan 2023 000-18415
4 Open Document Open Filing FORM 4 05 Dec 2022 01 Dec 2022 000-18415
4 Open Document Open Filing FORM 4 31 Oct 2022 27 Oct 2022 000-18415
4 Open Document Open Filing FORM 4 06 Sep 2022 01 Sep 2022 000-18415
4 Open Document Open Filing FORM 4 01 Aug 2022 29 Jul 2022 000-18415
4 Open Document Open Filing FORM 4 03 Jun 2022 01 Jun 2022 000-18415
4 Open Document Open Filing FORM 4 09 May 2022 09 May 2022 000-18415
4 Open Document Open Filing FORM 4 03 May 2022 29 Apr 2022 000-18415
4 Open Document Open Filing FORM 4 17 Mar 2022 01 Mar 2022 000-18415
4 Open Document Open Filing FORM 4 28 Feb 2022 25 Feb 2022 000-18415
4 Open Document Open Filing FORM 4 28 Jan 2022 26 Jan 2022 000-18415
4 Open Document Open Filing FORM 4 04 Jan 2022 31 Dec 2021 000-18415
4 Open Document Open Filing FORM 4 02 Dec 2021 01 Dec 2021 000-18415
4 Open Document Open Filing FORM 4 01 Dec 2021 29 Nov 2021 000-18415
4 Open Document Open Filing FORM 4 19 Nov 2021 18 Nov 2021 000-18415
4 Open Document Open Filing FORM 4 15 Nov 2021 11 Nov 2021 000-18415
4 Open Document Open Filing FORM 4 01 Nov 2021 28 Oct 2021 000-18415
4 Open Document Open Filing FORM 4 03 Sep 2021 01 Sep 2021 000-18415
4 Open Document Open Filing FORM 4 03 Aug 2021 30 Jul 2021 000-18415
4 Open Document Open Filing FORM 4 04 May 2021 04 May 2021 000-18415
4 Open Document Open Filing FORM 4 30 Apr 2021 29 Apr 2021 000-18415
4 Open Document Open Filing FORM 4 26 Apr 2021 22 Apr 2021 000-18415
4 Open Document Open Filing FORM 4 29 Jan 2021 28 Jan 2021 000-18415
4 Open Document Open Filing FORM 4 27 Jan 2021 25 Jan 2021 000-18415
4 Open Document Open Filing FORM 4 03 Nov 2020 30 Oct 2020 000-18415
4 Open Document Open Filing FORM 4 17 Sep 2020 15 Sep 2020 000-18415
4 Open Document Open Filing FORM 4 05 Aug 2020 04 Aug 2020 000-18415
4 Open Document Open Filing FORM 4 30 Apr 2020 29 Apr 2020 000-18415
4 Open Document Open Filing FORM 4 28 Apr 2020 24 Apr 2020 000-18415
4 Open Document Open Filing FORM 4 19 Mar 2020 18 Mar 2020 000-18415
4 Open Document Open Filing FORM 4 11 Feb 2020 07 Feb 2020 000-18415
4 Open Document Open Filing FORM 4 04 Feb 2020 31 Jan 2020 000-18415
5 Open Document Open Filing FORM 5 14 Jan 2020 31 Dec 2019 000-18415
4 Open Document Open Filing FORM 4 01 Nov 2019 30 Oct 2019 000-18415
4 Open Document Open Filing FORM 4 02 Aug 2019 31 Jul 2019 000-18415
4 Open Document Open Filing FORM 4 01 May 2019 26 Apr 2019 000-18415
4/A Open Document Open Filing FORM 4/A 15 Mar 2019 29 Jun 2018 000-18415
4/A Open Document Open Filing FORM 4/A 15 Mar 2019 28 Sep 2018 000-18415
5 Open Document Open Filing FORM 5 14 Feb 2019 31 Dec 2018 000-18415
4 Open Document Open Filing FORM 4 12 Feb 2019 08 Feb 2019 000-18415
4 Open Document Open Filing FORM 4 05 Feb 2019 01 Feb 2019 000-18415
4 Open Document Open Filing FORM 4 03 Jan 2019 31 Dec 2018 000-18415
4 Open Document Open Filing FORM 4 02 Nov 2018 31 Oct 2018 000-18415
4 Open Document Open Filing FORM 4 02 Oct 2018 28 Sep 2018 000-18415
4 Open Document Open Filing FORM 4 13 Aug 2018 10 Aug 2018 000-18415
4 Open Document Open Filing FORM 4 03 Aug 2018 02 Aug 2018 000-18415
4 Open Document Open Filing FORM 4 03 Jul 2018 29 Jun 2018 000-18415
4 Open Document Open Filing FORM 4 03 May 2018 02 May 2018 000-18415
4 Open Document Open Filing FORM 4 03 Apr 2018 30 Mar 2018 000-18415
4 Open Document Open Filing FORM 4 12 Mar 2018 08 Mar 2018 000-18415
4 Open Document Open Filing FORM 4 05 Feb 2018 01 Feb 2018 000-18415
4 Open Document Open Filing FORM 4 04 Jan 2018 02 Jan 2018 000-18415
4 Open Document Open Filing FORM 4 15 Dec 2017 13 Dec 2017 000-18415
4 Open Document Open Filing FORM 4 04 Oct 2017 02 Oct 2017 000-18415
4 Open Document Open Filing FORM 4 06 Jul 2017 03 Jul 2017 000-18415
4 Open Document Open Filing FORM 4 19 Apr 2017 17 Apr 2017 000-18415
4 Open Document Open Filing FORM 4 05 Apr 2017 03 Apr 2017 000-18415
5 Open Document Open Filing FORM 5 14 Feb 2017 31 Dec 2016 000-18415
4 Open Document Open Filing FORM 4 04 Jan 2017 31 Dec 2016 000-18415
4 Open Document Open Filing FORM 4 22 Dec 2016 21 Dec 2016 000-18415
4/A Open Document Open Filing FORM 4/A 06 Oct 2016 30 Sep 2016 000-18415
4 Open Document Open Filing FORM 4 04 Oct 2016 30 Sep 2016 000-18415
4 Open Document Open Filing FORM 4 05 Jul 2016 30 Jun 2016 000-18415
4 Open Document Open Filing FORM 4 13 Jun 2016 08 Jun 2016 000-18415
4 Open Document Open Filing FORM 4 22 Dec 2015 18 Dec 2015 000-18415
4 Open Document Open Filing FORM 4 24 Nov 2015 23 Nov 2015 000-18415
4 Open Document Open Filing FORM 4 03 Nov 2015 30 Oct 2015 000-18415
4 Open Document Open Filing FORM 4 01 Oct 2015 01 Oct 2015 000-18415
4 Open Document Open Filing FORM 4 31 Aug 2015 28 Aug 2015 000-18415
4 Open Document Open Filing FORM 4 30 Jul 2015 29 Jul 2015 000-18415
4 Open Document Open Filing FORM 4 02 Jul 2015 01 Jul 2015 000-18415
4 Open Document Open Filing FORM 4 01 Jun 2015 29 May 2015 000-18415
4 Open Document Open Filing FORM 4 01 May 2015 30 Apr 2015 000-18415
4 Open Document Open Filing FORM 4 24 Apr 2015 22 Apr 2015 000-18415
4 Open Document Open Filing FORM 4 01 Apr 2015 01 Apr 2015 000-18415
4 Open Document Open Filing FORM 4 27 Feb 2015 26 Feb 2015 000-18415
4 Open Document Open Filing FORM 4 02 Feb 2015 29 Jan 2015 000-18415
5 Open Document Open Filing FORM 5 21 Jan 2015 31 Dec 2014 000-18415
4 Open Document Open Filing FORM 4 22 Dec 2014 19 Dec 2014 000-18415
4 Open Document Open Filing FORM 4 01 Dec 2014 28 Nov 2014 000-18415
4 Open Document Open Filing FORM 4 28 Oct 2014 27 Oct 2014 000-18415
4 Open Document Open Filing FORM 4 01 Oct 2014 30 Sep 2014 000-18415
4 Open Document Open Filing FORM 4 29 Aug 2014 28 Aug 2014 000-18415
4 Open Document Open Filing FORM 4 31 Jul 2014 30 Jul 2014 000-18415
4 Open Document Open Filing FORM 4 01 Jul 2014 01 Jul 2014 000-18415
4 Open Document Open Filing FORM 4 30 May 2014 29 May 2014 000-18415
4 Open Document Open Filing FORM 4 01 May 2014 30 Apr 2014 000-18415
4 Open Document Open Filing FORM 4 31 Mar 2014 31 Mar 2014 000-18415
4 Open Document Open Filing FORM 4 28 Feb 2014 28 Feb 2014 000-18415
4 Open Document Open Filing FORM 4 31 Jan 2014 29 Jan 2014 000-18415
5 Open Document Open Filing FORM 5 30 Jan 2014 31 Dec 2013 000-18415