Richard M. Olson

Business address
8111 Lyndale Avenue South, Bloomington, MN, 55420
Top holdings (ownership)
TTC and DCI
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Richard M. Olson has filed 40 SEC EDGAR filings since 27 Mar 2012

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing FORM 4 23 Dec 2025 22 Dec 2025 001-08649
4 Open Document Open Filing FORM 4 18 Dec 2025 17 Dec 2025 001-08649
4 Open Document Open Filing FORM 4 23 Jun 2025 20 Jun 2025 001-08649
4 Open Document Open Filing FORM 4 06 Jan 2025 02 Jan 2025 001-07891
4 Open Document Open Filing FORM 4 23 Dec 2024 23 Dec 2024 001-08649
4 Open Document Open Filing FORM 4 19 Dec 2024 18 Dec 2024 001-08649
4 Open Document Open Filing PRIMARY DOCUMENT 25 Jun 2024 21 Jun 2024 001-08649
144 Open Document Open Filing 21 Jun 2024
4 Open Document Open Filing FORM 4 04 Jan 2024 02 Jan 2024 001-07891
4 Open Document Open Filing PRIMARY DOCUMENT 28 Dec 2023 26 Dec 2023 001-08649
4 Open Document Open Filing PRIMARY DOCUMENT 21 Dec 2023 20 Dec 2023 001-08649
4 Open Document Open Filing PRIMARY DOCUMENT 16 Mar 2023 14 Mar 2023 001-08649
144 Open Document Open Filing 14 Mar 2023
4 Open Document Open Filing PRIMARY DOCUMENT 13 Jan 2023 03 Jan 2023 001-08649
4 Open Document Open Filing FORM 4 05 Jan 2023 03 Jan 2023 001-07891
4 Open Document Open Filing PRIMARY DOCUMENT 23 Dec 2022 21 Dec 2022 001-08649
4 Open Document Open Filing PRIMARY DOCUMENT 05 Jul 2022 30 Jun 2022 001-08649
4 Open Document Open Filing FORM 4 07 Mar 2022 03 Mar 2022 001-07891
3 Open Document Open Filing FORM 3 28 Feb 2022 27 Jan 2022 001-07891
4 Open Document Open Filing PRIMARY DOCUMENT 17 Dec 2021 15 Dec 2021 001-08649
4 Open Document Open Filing PRIMARY DOCUMENT 05 Apr 2021 31 Mar 2021 001-08649
4 Open Document Open Filing PRIMARY DOCUMENT 29 Mar 2021 25 Mar 2021 001-08649
4 Open Document Open Filing PRIMARY DOCUMENT 18 Dec 2020 16 Dec 2020 001-08649
5 Open Document Open Filing PRIMARY DOCUMENT 15 Dec 2020 31 Oct 2020 001-08649
4 Open Document Open Filing PRIMARY DOCUMENT 11 Jun 2020 09 Jun 2020 001-08649
4 Open Document Open Filing PRIMARY DOCUMENT 20 Dec 2019 18 Dec 2019 001-08649
4 Open Document Open Filing PRIMARY DOCUMENT 27 Mar 2019 25 Mar 2019 001-08649
4 Open Document Open Filing PRIMARY DOCUMENT 10 Dec 2018 06 Dec 2018 001-08649
4 Open Document Open Filing PRIMARY DOCUMENT 11 Dec 2017 07 Dec 2017 001-08649
4 Open Document Open Filing PRIMARY DOCUMENT 19 Jun 2017 16 Jun 2017 001-08649
4 Open Document Open Filing PRIMARY DOCUMENT 12 Dec 2016 08 Dec 2016 001-08649
4 Open Document Open Filing PRIMARY DOCUMENT 15 Mar 2016 12 Mar 2016 001-08649
4 Open Document Open Filing PRIMARY DOCUMENT 07 Dec 2015 03 Dec 2015 001-08649
4 Open Document Open Filing PRIMARY DOCUMENT 08 Dec 2014 04 Dec 2014 001-08649
4 Open Document Open Filing PRIMARY DOCUMENT 18 Jun 2014 16 Jun 2014 001-08649