Frank M. Semple

Business address
1515 Arapahoe St., Tower 2, Suite 700, Denver, CO, 80202
Top holdings (ownership)
MPLX and MPC
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Frank M. Semple has filed 167 SEC EDGAR filings since 17 Nov 2003

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing 4 18 Nov 2025 14 Nov 2025 001-35714
4 Open Document Open Filing 4 19 Aug 2025 15 Aug 2025 001-35714
4 Open Document Open Filing 4 20 May 2025 16 May 2025 001-35714
4 Open Document Open Filing 4 05 May 2025 01 May 2025 001-35714
4 Open Document Open Filing 4 05 May 2025 01 May 2025 001-35054
4 Open Document Open Filing 4 03 Apr 2025 01 Apr 2025 001-35714
4 Open Document Open Filing 4 03 Apr 2025 01 Apr 2025 001-35054
4 Open Document Open Filing 4 18 Feb 2025 14 Feb 2025 001-35714
4 Open Document Open Filing 4 06 Jan 2025 02 Jan 2025 001-35714
4 Open Document Open Filing 4 06 Jan 2025 02 Jan 2025 001-35054
4 Open Document Open Filing 4 19 Nov 2024 15 Nov 2024 001-35714
4 Open Document Open Filing 4 03 Oct 2024 01 Oct 2024 001-35714
4 Open Document Open Filing 4 03 Oct 2024 01 Oct 2024 001-35054
4 Open Document Open Filing 4 20 Aug 2024 16 Aug 2024 001-35714
4 Open Document Open Filing 4 03 Jul 2024 01 Jul 2024 001-35054
4 Open Document Open Filing 4 03 Jul 2024 01 Jul 2024 001-35714
4 Open Document Open Filing 4 15 May 2024 13 May 2024 001-35714
4 Open Document Open Filing 4 03 Apr 2024 01 Apr 2024 001-35714
4 Open Document Open Filing 4 03 Apr 2024 01 Apr 2024 001-35054
4 Open Document Open Filing 4 16 Feb 2024 14 Feb 2024 001-35714
4 Open Document Open Filing 4 04 Jan 2024 02 Jan 2024 001-35714
4 Open Document Open Filing 4 04 Jan 2024 02 Jan 2024 001-35054
4 Open Document Open Filing FORM 4 SUBMISSION 15 Nov 2023 13 Nov 2023 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 04 Oct 2023 02 Oct 2023 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 04 Oct 2023 02 Oct 2023 001-35054
4 Open Document Open Filing FORM 4 SUBMISSION 16 Aug 2023 14 Aug 2023 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 05 Jul 2023 03 Jul 2023 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 05 Jul 2023 03 Jul 2023 001-35054
4 Open Document Open Filing FORM 4 SUBMISSION 17 May 2023 15 May 2023 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 05 Apr 2023 03 Apr 2023 001-35054
4 Open Document Open Filing FORM 4 SUBMISSION 05 Apr 2023 03 Apr 2023 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 16 Feb 2023 14 Feb 2023 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 05 Jan 2023 03 Jan 2023 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 05 Jan 2023 03 Jan 2023 001-35054
4 Open Document Open Filing FORM 4 SUBMISSION 23 Nov 2022 22 Nov 2022 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 05 Oct 2022 03 Oct 2022 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 05 Oct 2022 03 Oct 2022 001-35054
4 Open Document Open Filing FORM 4 SUBMISSION 16 Aug 2022 12 Aug 2022 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 05 Jul 2022 01 Jul 2022 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 05 Jul 2022 01 Jul 2022 001-35054
4 Open Document Open Filing FORM 4 SUBMISSION 17 May 2022 13 May 2022 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 05 Apr 2022 01 Apr 2022 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 05 Apr 2022 01 Apr 2022 001-35054
4 Open Document Open Filing FORM 4 SUBMISSION 16 Feb 2022 14 Feb 2022 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 03 Feb 2022 01 Feb 2022 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 05 Jan 2022 03 Jan 2022 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 05 Jan 2022 03 Jan 2022 001-35054
4 Open Document Open Filing FORM 4 SUBMISSION 23 Nov 2021 19 Nov 2021 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 10 Nov 2021 08 Nov 2021 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 05 Oct 2021 01 Oct 2021 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 05 Oct 2021 01 Oct 2021 001-35054
4 Open Document Open Filing FORM 4 SUBMISSION 17 Aug 2021 13 Aug 2021 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 02 Jul 2021 01 Jul 2021 001-35054
4 Open Document Open Filing FORM 4 SUBMISSION 02 Jul 2021 01 Jul 2021 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 18 May 2021 14 May 2021 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 05 May 2021 03 May 2021 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 05 May 2021 03 May 2021 001-35054
3 Open Document Open Filing FORM 3 SUBMISSION 29 Apr 2021 28 Apr 2021 001-35054
4 Open Document Open Filing FORM 4 SUBMISSION 05 Apr 2021 01 Apr 2021 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 16 Feb 2021 12 Feb 2021 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 06 Jan 2021 04 Jan 2021 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 17 Nov 2020 13 Nov 2020 001-35714
4 Open Document Open Filing 05 Oct 2020 01 Oct 2020 001-38823
4 Open Document Open Filing FORM 4 SUBMISSION 05 Oct 2020 01 Oct 2020 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 18 Aug 2020 14 Aug 2020 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 06 Jul 2020 01 Jul 2020 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 19 May 2020 15 May 2020 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 03 Apr 2020 01 Apr 2020 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 18 Feb 2020 14 Feb 2020 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 06 Jan 2020 02 Jan 2020 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 18 Nov 2019 14 Nov 2019 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 03 Oct 2019 01 Oct 2019 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 15 Aug 2019 14 Aug 2019 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 01 Aug 2019 30 Jul 2019 001-35143
4 Open Document Open Filing FORM 4 SUBMISSION 03 Jul 2019 01 Jul 2019 001-35143
4 Open Document Open Filing FORM 4 SUBMISSION 03 Jul 2019 01 Jul 2019 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 17 May 2019 15 May 2019 001-35143
4 Open Document Open Filing FORM 4 SUBMISSION 17 May 2019 15 May 2019 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 03 Apr 2019 01 Apr 2019 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 03 Apr 2019 01 Apr 2019 001-35143
4 Open Document Open Filing OWNERSHIP DOCUMENT 06 Mar 2019 04 Mar 2019 001-38823
3 Open Document Open Filing 27 Feb 2019 27 Feb 2019 001-38823
4 Open Document Open Filing FORM 4 SUBMISSION 19 Feb 2019 14 Feb 2019 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 19 Feb 2019 14 Feb 2019 001-35143
4 Open Document Open Filing FORM 4 SUBMISSION 04 Jan 2019 02 Jan 2019 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 04 Jan 2019 02 Jan 2019 001-35143
4 Open Document Open Filing FORM 4 SUBMISSION 31 Dec 2018 28 Dec 2018 001-35143
4 Open Document Open Filing FORM 4 SUBMISSION 16 Nov 2018 14 Nov 2018 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 03 Oct 2018 01 Oct 2018 001-35714
3 Open Document Open Filing FORM 3 SUBMISSION 02 Oct 2018 01 Oct 2018 001-35143
4 Open Document Open Filing FORM 4 SUBMISSION 16 Aug 2018 14 Aug 2018 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 05 Jul 2018 02 Jul 2018 001-35054
4 Open Document Open Filing FORM 4 SUBMISSION 05 Jul 2018 02 Jul 2018 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 17 May 2018 15 May 2018 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 04 Apr 2018 02 Apr 2018 001-35054
4 Open Document Open Filing FORM 4 SUBMISSION 04 Apr 2018 02 Apr 2018 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 16 Feb 2018 14 Feb 2018 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 04 Jan 2018 02 Jan 2018 001-35054
4 Open Document Open Filing FORM 4 SUBMISSION 04 Jan 2018 02 Jan 2018 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 16 Nov 2017 14 Nov 2017 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 04 Oct 2017 02 Oct 2017 001-35054
4 Open Document Open Filing FORM 4 SUBMISSION 04 Oct 2017 02 Oct 2017 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 16 Aug 2017 14 Aug 2017 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 05 Jul 2017 03 Jul 2017 001-35054
4 Open Document Open Filing FORM 4 SUBMISSION 05 Jul 2017 03 Jul 2017 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 17 May 2017 15 May 2017 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 05 Apr 2017 03 Apr 2017 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 05 Apr 2017 03 Apr 2017 001-35054
4 Open Document Open Filing FORM 4 SUBMISSION 16 Feb 2017 14 Feb 2017 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 05 Jan 2017 03 Jan 2017 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 05 Jan 2017 03 Jan 2017 001-35054
4 Open Document Open Filing FORM 4 SUBMISSION 28 Dec 2016 27 Dec 2016 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 23 Nov 2016 21 Nov 2016 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 16 Nov 2016 14 Nov 2016 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 03 Nov 2016 01 Nov 2016 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 03 Nov 2016 01 Nov 2016 001-35054
4 Open Document Open Filing FORM 4 SUBMISSION 31 Oct 2016 27 Oct 2016 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 08 Dec 2015 04 Dec 2015 001-35714
4 Open Document Open Filing FORM 4 - 08 Dec 2015 04 Dec 2015 001-31239
3 Open Document Open Filing FORM 3 SUBMISSION 07 Dec 2015 04 Dec 2015 001-35054
3 Open Document Open Filing FORM 3 SUBMISSION 07 Dec 2015 04 Dec 2015 001-35714
4 Open Document Open Filing FORM 4 - 03 Feb 2015 31 Jan 2015 001-31239
4 Open Document Open Filing FORM 4 - 23 Jan 2015 21 Jan 2015 001-31239
4 Open Document Open Filing FORM 4 - 04 Feb 2014 31 Jan 2014 001-31239
4 Open Document Open Filing FORM 4 - 24 Jan 2014 22 Jan 2014 001-31239