B. KRISTINE JOHNSON

Business address
366 Ferndale Rd S, Wayzata, MN, 55391
Top holdings (ownership)
ATRC, CLPT, and VRAYQ
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B. KRISTINE JOHNSON has filed 109 SEC EDGAR filings since 20 Jan 2004

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing 4 23 May 2025 22 May 2025 001-34822
4 Open Document Open Filing FORM 4 21 May 2025 19 May 2025 000-51470
4 Open Document Open Filing 4 19 May 2025 16 May 2025 001-34822
4 Open Document Open Filing 4 21 Apr 2025 21 Apr 2025 001-40902
4 Open Document Open Filing 21 May 2024 17 May 2024 001-40902
4 Open Document Open Filing FORM 4 17 May 2024 16 May 2024 001-34822
4 Open Document Open Filing FORM 4 15 May 2024 14 May 2024 001-34822
4 Open Document Open Filing FORM 4 14 May 2024 13 May 2024 000-51470
4 Open Document Open Filing FORM 4 24 Jul 2023 21 Jul 2023 001-37725
144 Open Document Open Filing 21 Jul 2023
4 Open Document Open Filing FORM 4 20 Jul 2023 18 Jul 2023 001-37725
144 Open Document Open Filing 18 Jul 2023
4 Open Document Open Filing FORM 4 26 May 2023 25 May 2023 000-51470
4 Open Document Open Filing FORM 4 26 May 2023 25 May 2023 001-34822
4 Open Document Open Filing 19 May 2023 17 May 2023 001-40902
4 Open Document Open Filing FORM 4 04 Jan 2023 03 Jan 2023 001-34822
4 Open Document Open Filing FORM 4 04 Oct 2022 03 Oct 2022 001-34822
4 Open Document Open Filing FORM 4 06 Jul 2022 01 Jul 2022 001-34822
4 Open Document Open Filing FORM 4 15 Jun 2022 13 Jun 2022 001-37725
4 Open Document Open Filing PRIMARY DOCUMENT 27 May 2022 25 May 2022 001-34822
4 Open Document Open Filing FORM 4 27 May 2022 25 May 2022 000-51470
4 Open Document Open Filing FORM 4 20 May 2022 18 May 2022 001-40902
4/A Open Document Open Filing FORM 4/A 13 May 2022 12 May 2022 001-37725
4 Open Document Open Filing FORM 4 12 May 2022 12 May 2022 001-37725
4 Open Document Open Filing 05 Apr 2022 01 Apr 2022 001-34822
4 Open Document Open Filing FORM 4 05 Jan 2022 03 Jan 2022 001-37725
4 Open Document Open Filing 04 Jan 2022 01 Jan 2022 001-34822
4 Open Document Open Filing FORM 4 03 Dec 2021 01 Dec 2021 001-40902
3 Open Document Open Filing FORM 3 03 Dec 2021 01 Dec 2021 001-40902
4 Open Document Open Filing PRIMARY DOCUMENT 04 Oct 2021 01 Oct 2021 001-34822
4 Open Document Open Filing PRIMARY DOCUMENT 02 Jul 2021 30 Jun 2021 001-34822
4 Open Document Open Filing 28 Jun 2021 25 Jun 2021 001-34822
4 Open Document Open Filing FORM 4 SUBMISSION 16 Jun 2021 14 Jun 2021 001-37725
4 Open Document Open Filing FORM 4 SUBMISSION 24 May 2021 20 May 2021 000-51470
4 Open Document Open Filing PRIMARY DOCUMENT 02 Apr 2021 31 Mar 2021 001-34822
4 Open Document Open Filing PRIMARY DOCUMENT 04 Jan 2021 31 Dec 2020 001-34822
4 Open Document Open Filing PRIMARY DOCUMENT 01 Oct 2020 30 Sep 2020 001-34822
4 Open Document Open Filing PRIMARY DOCUMENT 02 Jul 2020 30 Jun 2020 001-34822
4 Open Document Open Filing FORM 4 SUBMISSION 17 Jun 2020 15 Jun 2020 001-37725
4 Open Document Open Filing PRIMARY DOCUMENT 17 Jun 2020 03 Jun 2020 001-34822
4 Open Document Open Filing FORM 4 SUBMISSION 22 May 2020 20 May 2020 000-51470
4 Open Document Open Filing FORM 4 SUBMISSION 05 May 2020 01 May 2020 001-37725
3 Open Document Open Filing FORM 3 SUBMISSION 23 Apr 2020 14 Apr 2020 001-37725
4 Open Document Open Filing PRIMARY DOCUMENT 02 Apr 2020 31 Mar 2020 001-34822
4 Open Document Open Filing PRIMARY DOCUMENT 02 Jan 2020 31 Dec 2019 001-34822
4 Open Document Open Filing PRIMARY DOCUMENT 16 Dec 2019 13 Dec 2019 001-31720
4 Open Document Open Filing PRIMARY DOCUMENT 07 Nov 2019 05 Nov 2019 001-31720
4 Open Document Open Filing 01 Oct 2019 30 Sep 2019 001-34822
4 Open Document Open Filing PRIMARY DOCUMENT 17 Sep 2019 13 Sep 2019 001-31720
4 Open Document Open Filing 03 Sep 2019 01 Sep 2019 001-34822
3 Open Document Open Filing 03 Sep 2019 01 Sep 2019 001-34822
4 Open Document Open Filing PRIMARY DOCUMENT 17 Jun 2019 14 Jun 2019 001-31720
4 Open Document Open Filing FORM 4 SUBMISSION 24 May 2019 22 May 2019 000-51470
4 Open Document Open Filing PRIMARY DOCUMENT 20 May 2019 20 May 2019 001-31720
4 Open Document Open Filing PRIMARY DOCUMENT 19 Mar 2019 15 Mar 2019 001-31720
4 Open Document Open Filing PRIMARY DOCUMENT 18 Dec 2018 14 Dec 2018 001-31720
4 Open Document Open Filing PRIMARY DOCUMENT 18 Sep 2018 14 Sep 2018 001-31720
4 Open Document Open Filing PRIMARY DOCUMENT 07 Aug 2018 06 Aug 2018 001-31720
4 Open Document Open Filing PRIMARY DOCUMENT 18 Jun 2018 15 Jun 2018 001-31720
4 Open Document Open Filing FORM 4 SUBMISSION 01 Jun 2018 31 May 2018 000-51470
4 Open Document Open Filing FORM 4 SUBMISSION 24 May 2018 22 May 2018 000-51470
4 Open Document Open Filing PRIMARY DOCUMENT 18 May 2018 17 May 2018 001-31720
4 Open Document Open Filing PRIMARY DOCUMENT 16 Mar 2018 15 Mar 2018 001-31720
4/A Open Document Open Filing PRIMARY DOCUMENT 05 Feb 2018 16 Feb 2017 001-31720
4 Open Document Open Filing PRIMARY DOCUMENT 05 Feb 2018 02 Feb 2018 001-31720
4 Open Document Open Filing PRIMARY DOCUMENT 19 Dec 2017 15 Dec 2017 001-31720
4 Open Document Open Filing FORM 4 SUBMISSION 09 Nov 2017 08 Nov 2017 000-51470
4 Open Document Open Filing PRIMARY DOCUMENT 18 Sep 2017 15 Sep 2017 001-31720
4 Open Document Open Filing FORM 4 - 11 Aug 2017 09 Aug 2017 000-19711
4 Open Document Open Filing PRIMARY DOCUMENT 19 Jun 2017 15 Jun 2017 001-31720
4 Open Document Open Filing FORM 4 12 Jun 2017 08 Jun 2017 000-19711
4 Open Document Open Filing PRIMARY DOCUMENT 12 May 2017 11 May 2017 001-31720
4 Open Document Open Filing FORM 4 SUBMISSION 23 Mar 2017 21 Mar 2017 000-51470
3 Open Document Open Filing FORM 3 SUBMISSION 21 Mar 2017 21 Mar 2017 000-51470
4 Open Document Open Filing PRIMARY DOCUMENT 14 Mar 2017 13 Mar 2017 001-31720
4 Open Document Open Filing PRIMARY DOCUMENT 17 Feb 2017 16 Feb 2017 001-31720
4/A Open Document Open Filing PRIMARY DOCUMENT 01 Dec 2016 04 Nov 2016 001-31720
4 Open Document Open Filing PRIMARY DOCUMENT 04 Nov 2016 04 Nov 2016 001-31720
4 Open Document Open Filing FORM 4 05 Jul 2016 30 Jun 2016 000-19711
4 Open Document Open Filing PRIMARY DOCUMENT 06 May 2016 04 May 2016 001-31720
4 Open Document Open Filing FORM 4 06 Nov 2015 05 Nov 2015 000-19711
4 Open Document Open Filing FORM 4 15 Jun 2015 12 Jun 2015 000-19711
4 Open Document Open Filing PRIMARY DOCUMENT 14 May 2015 13 May 2015 001-31720
4 Open Document Open Filing FORM 4 11 Jun 2014 10 Jun 2014 000-19711
4 Open Document Open Filing PRIMARY DOCUMENT 08 May 2014 07 May 2014 001-31720
4 Open Document Open Filing PRIMARY DOCUMENT 29 Apr 2014 28 Apr 2014 001-31720
4 Open Document Open Filing FORM 4 31 May 2013 29 May 2013 000-19711
4 Open Document Open Filing PRIMARY DOCUMENT 09 May 2013 08 May 2013 001-31720
3 Open Document Open Filing FORM 3 SUBMISSION 01 Jun 2012 31 May 2012 000-19711
4 Open Document Open Filing PRIMARY DOCUMENT 11 May 2012 09 May 2012 001-31720