Robert P. Otto

Business address
Po Box 1400, Rapid City, SD, 57709
Top holdings (ownership)
BKH
Get insider transactions for this reporting owner
Robert P. Otto has filed 62 SEC EDGAR filings since 06 Jan 2017

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing PRIMARY DOCUMENT 02 May 2025 01 May 2025 001-31303
5 Open Document Open Filing PRIMARY DOCUMENT 14 Feb 2025 31 Dec 2024 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 02 May 2024 30 Apr 2024 001-31303
5 Open Document Open Filing PRIMARY DOCUMENT 13 Feb 2024 31 Dec 2023 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 03 May 2023 01 May 2023 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 02 May 2023 30 Apr 2023 001-31303
5 Open Document Open Filing PRIMARY DOCUMENT 01 Feb 2023 31 Dec 2022 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 03 May 2022 30 Apr 2022 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 05 Jan 2022 03 Jan 2022 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 02 Dec 2021 30 Nov 2021 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 02 Sep 2021 31 Aug 2021 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 01 Jun 2021 28 May 2021 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 02 Mar 2021 26 Feb 2021 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 02 Dec 2020 30 Nov 2020 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 05 Nov 2020 04 Nov 2020 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 09 Oct 2020 07 Oct 2020 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 02 Sep 2020 31 Aug 2020 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 06 Aug 2020 05 Aug 2020 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 02 Jul 2020 01 Jul 2020 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 02 Jun 2020 29 May 2020 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 07 May 2020 06 May 2020 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 03 Apr 2020 01 Apr 2020 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 03 Mar 2020 28 Feb 2020 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 06 Feb 2020 05 Feb 2020 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 06 Jan 2020 02 Jan 2020 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 03 Dec 2019 29 Nov 2019 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 07 Nov 2019 06 Nov 2019 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 04 Oct 2019 02 Oct 2019 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 04 Sep 2019 30 Aug 2019 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 08 Aug 2019 07 Aug 2019 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 05 Jul 2019 03 Jul 2019 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 04 Jun 2019 31 May 2019 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 03 May 2019 01 May 2019 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 05 Apr 2019 03 Apr 2019 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 04 Mar 2019 28 Feb 2019 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 08 Feb 2019 06 Feb 2019 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 04 Jan 2019 02 Jan 2019 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 04 Dec 2018 30 Nov 2018 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 08 Nov 2018 07 Nov 2018 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 04 Oct 2018 03 Oct 2018 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 05 Sep 2018 31 Aug 2018 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 02 Aug 2018 01 Aug 2018 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 06 Jul 2018 05 Jul 2018 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 04 Jun 2018 31 May 2018 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 03 May 2018 02 May 2018 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 05 Apr 2018 04 Apr 2018 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 02 Mar 2018 28 Feb 2018 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 08 Feb 2018 07 Feb 2018 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 04 Jan 2018 03 Jan 2018 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 04 Dec 2017 30 Nov 2017 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 02 Nov 2017 01 Nov 2017 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 05 Oct 2017 04 Oct 2017 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 05 Sep 2017 31 Aug 2017 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 03 Aug 2017 02 Aug 2017 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 07 Jul 2017 05 Jul 2017 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 02 Jun 2017 31 May 2017 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 05 May 2017 03 May 2017 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 06 Apr 2017 05 Apr 2017 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 02 Mar 2017 28 Feb 2017 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 03 Feb 2017 01 Feb 2017 001-31303
4 Open Document Open Filing PRIMARY DOCUMENT 06 Jan 2017 04 Jan 2017 001-31303
3 Open Document Open Filing PRIMARY DOCUMENT 06 Jan 2017 01 Jan 2017 001-31303