MICHAEL LARSON

Business address
2365 Carillon Point, Kirkland, WA, 98033
Top holdings (ownership)
RSG, ECL, WIA, and WIW
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MICHAEL LARSON has filed 244 SEC EDGAR filings since 15 Nov 1999

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing FORM 4 17 Oct 2025 15 Oct 2025 001-14267
4 Open Document Open Filing 02 Oct 2025 30 Sep 2025 001-09328
4 Open Document Open Filing FORM 4 16 Jul 2025 15 Jul 2025 001-14267
4 Open Document Open Filing 02 Jul 2025 30 Jun 2025 001-09328
4 Open Document Open Filing 14 May 2025 12 May 2025 001-09328
4 Open Document Open Filing FORM 4 17 Apr 2025 15 Apr 2025 001-14267
4 Open Document Open Filing 02 Apr 2025 31 Mar 2025 001-09328
4 Open Document Open Filing 06 Mar 2025 04 Mar 2025 001-09328
4 Open Document Open Filing FORM 4 03 Feb 2025 31 Jan 2025 001-14267
4 Open Document Open Filing FORM 4 17 Jan 2025 15 Jan 2025 001-14267
4 Open Document Open Filing FORM 4 03 Jan 2025 02 Jan 2025 001-14267
4 Open Document Open Filing 03 Jan 2025 31 Dec 2024 001-09328
4 Open Document Open Filing FORM 4 17 Oct 2024 15 Oct 2024 001-14267
4 Open Document Open Filing 02 Oct 2024 30 Sep 2024 001-09328
4 Open Document Open Filing FORM 4 17 Jul 2024 15 Jul 2024 001-14267
4 Open Document Open Filing 02 Jul 2024 30 Jun 2024 001-09328
4 Open Document Open Filing 08 May 2024 06 May 2024 001-09328
4 Open Document Open Filing FORM 4 17 Apr 2024 15 Apr 2024 001-14267
4 Open Document Open Filing 02 Apr 2024 31 Mar 2024 001-09328
4 Open Document Open Filing 15 Mar 2024 14 Mar 2024 001-09328
4 Open Document Open Filing FORM 4 01 Feb 2024 31 Jan 2024 001-14267
4 Open Document Open Filing FORM 4 18 Jan 2024 16 Jan 2024 001-14267
4 Open Document Open Filing FORM 4 03 Jan 2024 02 Jan 2024 001-14267
4 Open Document Open Filing 03 Jan 2024 31 Dec 2023 001-09328
4 Open Document Open Filing FORM 4 SUBMISSION 17 Oct 2023 13 Oct 2023 001-14267
4 Open Document Open Filing 03 Oct 2023 30 Sep 2023 001-09328
4 Open Document Open Filing FORM 4 28 Sep 2023 27 Sep 2023 811-21477
4 Open Document Open Filing FORM 4 28 Sep 2023 27 Sep 2023 811-21403
4 Open Document Open Filing FORM 4 SUBMISSION 18 Jul 2023 14 Jul 2023 001-14267
4 Open Document Open Filing 05 Jul 2023 30 Jun 2023 001-09328
4 Open Document Open Filing 05 May 2023 04 May 2023 001-09328
4 Open Document Open Filing FORM 4 SUBMISSION 17 Apr 2023 14 Apr 2023 001-14267
4 Open Document Open Filing 07 Apr 2023 05 Apr 2023 001-09328
4 Open Document Open Filing 04 Apr 2023 31 Mar 2023 001-09328
4 Open Document Open Filing FORM 4 SUBMISSION 01 Feb 2023 31 Jan 2023 001-14267
4 Open Document Open Filing FORM 4 SUBMISSION 17 Jan 2023 13 Jan 2023 001-14267
4 Open Document Open Filing FORM 4 SUBMISSION 04 Jan 2023 03 Jan 2023 001-14267
4 Open Document Open Filing 03 Jan 2023 31 Dec 2022 001-09328
4 Open Document Open Filing FORM 4 SUBMISSION 17 Oct 2022 14 Oct 2022 001-14267
4 Open Document Open Filing 04 Oct 2022 30 Sep 2022 001-09328
4 Open Document Open Filing FORM 4 19 Jul 2022 15 Jul 2022 811-21403
4 Open Document Open Filing FORM 4 19 Jul 2022 15 Jul 2022 811-21477
4 Open Document Open Filing FORM 4 SUBMISSION 19 Jul 2022 15 Jul 2022 001-14267
4 Open Document Open Filing 05 Jul 2022 30 Jun 2022 001-09328
4 Open Document Open Filing 06 May 2022 05 May 2022 001-09328
4 Open Document Open Filing 22 Apr 2022 20 Apr 2022 001-09328
4 Open Document Open Filing FORM 4 SUBMISSION 18 Apr 2022 14 Apr 2022 001-14267
4 Open Document Open Filing 04 Apr 2022 31 Mar 2022 001-09328
4 Open Document Open Filing FORM 4 SUBMISSION 01 Feb 2022 31 Jan 2022 001-14267
4 Open Document Open Filing FORM 4 SUBMISSION 19 Jan 2022 14 Jan 2022 001-14267
4 Open Document Open Filing FORM 4 SUBMISSION 04 Jan 2022 03 Jan 2022 001-14267
4 Open Document Open Filing 04 Jan 2022 31 Dec 2021 001-09328
4 Open Document Open Filing FORM 4 SUBMISSION 19 Oct 2021 15 Oct 2021 001-14267
4 Open Document Open Filing 04 Oct 2021 30 Sep 2021 001-09328
4 Open Document Open Filing FORM 4 SUBMISSION 19 Jul 2021 15 Jul 2021 001-14267
4 Open Document Open Filing 02 Jul 2021 30 Jun 2021 001-09328
4 Open Document Open Filing 07 May 2021 06 May 2021 001-09328
4 Open Document Open Filing FORM 4 SUBMISSION 19 Apr 2021 15 Apr 2021 001-14267
4 Open Document Open Filing 02 Apr 2021 31 Mar 2021 001-09328
4 Open Document Open Filing FORM 4 SUBMISSION 01 Feb 2021 31 Jan 2021 001-14267
4 Open Document Open Filing FORM 4 SUBMISSION 19 Jan 2021 15 Jan 2021 001-14267
4 Open Document Open Filing FORM 4 SUBMISSION 05 Jan 2021 04 Jan 2021 001-14267
4 Open Document Open Filing 05 Jan 2021 31 Dec 2020 001-09328
4 Open Document Open Filing FORM 4 SUBMISSION 16 Oct 2020 15 Oct 2020 001-14267
4 Open Document Open Filing FORM 4 - 02 Oct 2020 30 Sep 2020 001-09328
4 Open Document Open Filing FORM 4 SUBMISSION 17 Jul 2020 15 Jul 2020 001-14267
4 Open Document Open Filing FORM 4 - 02 Jul 2020 30 Jun 2020 001-09328
4 Open Document Open Filing FORM 4 - 08 May 2020 07 May 2020 001-09328
4 Open Document Open Filing FORM 4 SUBMISSION 17 Apr 2020 15 Apr 2020 001-14267
4 Open Document Open Filing FORM 4 - 02 Apr 2020 31 Mar 2020 001-09328
3 Open Document Open Filing FORM 3 17 Mar 2020 09 Mar 2020 811-10603
3 Open Document Open Filing FORM 3 17 Mar 2020 09 Mar 2020 811-02351
4 Open Document Open Filing FORM 4 SUBMISSION 31 Jan 2020 31 Jan 2020 001-14267
4 Open Document Open Filing FORM 4 SUBMISSION 17 Jan 2020 15 Jan 2020 001-14267
4 Open Document Open Filing FORM 4 SUBMISSION 03 Jan 2020 02 Jan 2020 001-14267
4 Open Document Open Filing FORM 4 - 03 Jan 2020 31 Dec 2019 001-09328
4 Open Document Open Filing FORM 4 SUBMISSION 17 Oct 2019 15 Oct 2019 001-14267
4 Open Document Open Filing 4 02 Oct 2019 30 Sep 2019 001-09328
4 Open Document Open Filing FORM 4 SUBMISSION 17 Jul 2019 15 Jul 2019 001-14267
4 Open Document Open Filing FORM 4 - 02 Jul 2019 30 Jun 2019 001-09328
4 Open Document Open Filing FORM 4 - 03 May 2019 02 May 2019 001-09328
4 Open Document Open Filing FORM 4 SUBMISSION 17 Apr 2019 15 Apr 2019 001-14267
4 Open Document Open Filing FORM 4 - 02 Apr 2019 31 Mar 2019 001-09328
4 Open Document Open Filing FORM 4 SUBMISSION 01 Feb 2019 31 Jan 2019 001-14267
4 Open Document Open Filing FORM 4 SUBMISSION 17 Jan 2019 15 Jan 2019 001-14267
4 Open Document Open Filing FORM 4 SUBMISSION 04 Jan 2019 02 Jan 2019 001-14267
4 Open Document Open Filing FORM 4 - 03 Jan 2019 31 Dec 2018 001-09328
4 Open Document Open Filing FORM 4 SUBMISSION 17 Oct 2018 15 Oct 2018 001-14267
4 Open Document Open Filing FORM 4 - 02 Oct 2018 30 Sep 2018 001-09328
4 Open Document Open Filing FORM 4 SUBMISSION 18 Jul 2018 16 Jul 2018 001-14267
4 Open Document Open Filing FORM 4 - 03 Jul 2018 30 Jun 2018 001-09328
4 Open Document Open Filing FORM 4 - 04 May 2018 03 May 2018 001-09328
4 Open Document Open Filing FORM 4 SUBMISSION 18 Apr 2018 16 Apr 2018 001-14267
4 Open Document Open Filing FORM 4 - 03 Apr 2018 31 Mar 2018 001-09328
4 Open Document Open Filing FORM 4 SUBMISSION 02 Feb 2018 31 Jan 2018 001-14267
4 Open Document Open Filing FORM 4 SUBMISSION 18 Jan 2018 16 Jan 2018 001-14267
4 Open Document Open Filing FORM 4 04 Jan 2018 02 Jan 2018 001-13107
4 Open Document Open Filing FORM 4 SUBMISSION 03 Jan 2018 02 Jan 2018 001-14267
4 Open Document Open Filing FORM 4 - 03 Jan 2018 31 Dec 2017 001-09328
4 Open Document Open Filing FORM 4 SUBMISSION 18 Oct 2017 16 Oct 2017 001-14267
4 Open Document Open Filing FORM 4 - 03 Oct 2017 30 Sep 2017 001-09328
4 Open Document Open Filing FORM 4 SUBMISSION 18 Jul 2017 14 Jul 2017 001-14267
4 Open Document Open Filing FORM 4 - 05 Jul 2017 30 Jun 2017 001-09328
4 Open Document Open Filing FORM 4 - 05 May 2017 04 May 2017 001-09328
4 Open Document Open Filing FORM 4 SUBMISSION 19 Apr 2017 17 Apr 2017 001-14267
4 Open Document Open Filing FORM 4 - 04 Apr 2017 31 Mar 2017 001-09328
4 Open Document Open Filing FORM 4 SUBMISSION 01 Feb 2017 31 Jan 2017 001-14267
4 Open Document Open Filing FORM 4 SUBMISSION 18 Jan 2017 16 Jan 2017 001-14267
4 Open Document Open Filing FORM 4 SUBMISSION 05 Jan 2017 03 Jan 2017 001-14267
4 Open Document Open Filing FORM 4 05 Jan 2017 03 Jan 2017 001-13107
4 Open Document Open Filing FORM 4 - 04 Jan 2017 31 Dec 2016 001-09328
4 Open Document Open Filing FORM 4 SUBMISSION 17 Oct 2016 14 Oct 2016 001-14267
4 Open Document Open Filing FORM 4 - 04 Oct 2016 30 Sep 2016 001-09328
4 Open Document Open Filing FORM 4 SUBMISSION 19 Jul 2016 15 Jul 2016 001-14267
4 Open Document Open Filing FORM 4 - 01 Jul 2016 30 Jun 2016 001-09328
4 Open Document Open Filing FORM 4 - 06 May 2016 05 May 2016 001-09328
4 Open Document Open Filing FORM 4 SUBMISSION 19 Apr 2016 15 Apr 2016 001-14267
4 Open Document Open Filing FORM 4 - 01 Apr 2016 31 Mar 2016 001-09328
4 Open Document Open Filing FORM 4 SUBMISSION 01 Feb 2016 31 Jan 2016 001-14267
4 Open Document Open Filing FORM 4 SUBMISSION 19 Jan 2016 15 Jan 2016 001-14267
4 Open Document Open Filing FORM 4 06 Jan 2016 04 Jan 2016 001-13107
4 Open Document Open Filing FORM 4 SUBMISSION 06 Jan 2016 04 Jan 2016 001-14267
4 Open Document Open Filing FORM 4 - 05 Jan 2016 31 Dec 2015 001-09328
4 Open Document Open Filing FORM 4 SUBMISSION 19 Oct 2015 15 Oct 2015 001-14267
4 Open Document Open Filing FORM 4 - 02 Oct 2015 30 Sep 2015 001-09328
4 Open Document Open Filing FORM 4 SUBMISSION 17 Jul 2015 15 Jul 2015 001-14267
4 Open Document Open Filing FORM 4 - 02 Jul 2015 30 Jun 2015 001-09328
4 Open Document Open Filing FORM 4 - 08 May 2015 07 May 2015 001-09328
4 Open Document Open Filing FORM 4 SUBMISSION 17 Apr 2015 15 Apr 2015 001-14267
4 Open Document Open Filing FORM 4 - 02 Apr 2015 31 Mar 2015 001-09328
4 Open Document Open Filing FORM 4 SUBMISSION 03 Feb 2015 30 Jan 2015 001-14267
4 Open Document Open Filing FORM 4 SUBMISSION 16 Jan 2015 15 Jan 2015 001-14267
4 Open Document Open Filing FORM 4 06 Jan 2015 02 Jan 2015 001-13107
4 Open Document Open Filing FORM 4 SUBMISSION 05 Jan 2015 02 Jan 2015 001-14267
4 Open Document Open Filing FORM 4 - 05 Jan 2015 31 Dec 2014 001-09328
4 Open Document Open Filing FORM 4 SUBMISSION 17 Oct 2014 15 Oct 2014 001-14267
4 Open Document Open Filing FORM 4 - 02 Oct 2014 30 Sep 2014 001-09328
4 Open Document Open Filing FORM 4 SUBMISSION 17 Jul 2014 15 Jul 2014 001-14267
4 Open Document Open Filing FORM 4 - 02 Jul 2014 30 Jun 2014 001-09328
4 Open Document Open Filing FORM 4 - 12 May 2014 08 May 2014 001-09328
4 Open Document Open Filing FORM 4 08 May 2014 06 May 2014 001-13107
4 Open Document Open Filing FORM 4 SUBMISSION 17 Apr 2014 15 Apr 2014 001-14267
4 Open Document Open Filing FORM 4 - 02 Apr 2014 31 Mar 2014 001-09328
4 Open Document Open Filing FORM 4 SUBMISSION 17 Jan 2014 15 Jan 2014 001-14267
4 Open Document Open Filing FORM 4 SUBMISSION 03 Jan 2014 02 Jan 2014 001-14267
4 Open Document Open Filing FORM 4 - 03 Jan 2014 31 Dec 2013 001-09328