Maryann T. Mannen

Business address
C/O Marathon Petroleum Corporation, 539 South Main St, Findlay, OH, 45840
Top holdings (ownership)
MPC, MPLX, and OC
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Maryann T. Mannen has filed 299 SEC EDGAR filings since 06 Aug 2007

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing FORM 4 10 Nov 2025 06 Nov 2025 001-33100
4 Open Document Open Filing FORM 4 12 Aug 2025 08 Aug 2025 001-33100
4 Open Document Open Filing FORM 4 11 Aug 2025 07 Aug 2025 001-33100
4 Open Document Open Filing 4 05 Aug 2025 01 Aug 2025 001-35054
4 Open Document Open Filing FORM 4 13 May 2025 09 May 2025 001-33100
4 Open Document Open Filing FORM 4 14 Apr 2025 10 Apr 2025 001-33100
4 Open Document Open Filing 4 04 Mar 2025 01 Mar 2025 001-35054
4 Open Document Open Filing 4 04 Mar 2025 01 Mar 2025 001-35714
4 Open Document Open Filing FORM 4 28 Feb 2025 26 Feb 2025 001-33100
4 Open Document Open Filing FORM 4 22 Jan 2025 17 Jan 2025 001-33100
4 Open Document Open Filing FORM 4 12 Nov 2024 08 Nov 2024 001-33100
4 Open Document Open Filing FORM 4 06 Nov 2024 04 Nov 2024 001-33100
4 Open Document Open Filing FORM 4 12 Aug 2024 08 Aug 2024 001-33100
4 Open Document Open Filing FORM 4 06 Aug 2024 02 Aug 2024 001-33100
4 Open Document Open Filing 4 05 Aug 2024 01 Aug 2024 001-35054
4 Open Document Open Filing FORM 4 29 Apr 2024 26 Apr 2024 001-33100
4 Open Document Open Filing FORM 4 08 Apr 2024 04 Apr 2024 001-33100
4 Open Document Open Filing 4 05 Mar 2024 01 Mar 2024 001-35714
4 Open Document Open Filing 4 05 Mar 2024 01 Mar 2024 001-35054
4 Open Document Open Filing FORM 4 20 Feb 2024 16 Feb 2024 001-33100
4 Open Document Open Filing 4 05 Feb 2024 01 Feb 2024 001-35054
4 Open Document Open Filing FORM 4 23 Jan 2024 19 Jan 2024 001-33100
4 Open Document Open Filing FORM 4 07 Nov 2023 03 Nov 2023 001-33100
4 Open Document Open Filing FORM 4 30 Oct 2023 27 Oct 2023 001-33100
4 Open Document Open Filing FORM 4 SUBMISSION 08 Aug 2023 04 Aug 2023 001-33100
4 Open Document Open Filing FORM 4 SUBMISSION 01 Aug 2023 28 Jul 2023 001-33100
4 Open Document Open Filing FORM 4 SUBMISSION 02 May 2023 28 Apr 2023 001-33100
4 Open Document Open Filing FORM 4 SUBMISSION 10 Apr 2023 06 Apr 2023 001-33100
4 Open Document Open Filing FORM 4 SUBMISSION 03 Mar 2023 01 Mar 2023 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 03 Mar 2023 01 Mar 2023 001-35054
4 Open Document Open Filing FORM 4 SUBMISSION 21 Feb 2023 17 Feb 2023 001-33100
4 Open Document Open Filing FORM 4 SUBMISSION 03 Feb 2023 01 Feb 2023 001-35054
4 Open Document Open Filing FORM 4 SUBMISSION 23 Jan 2023 19 Jan 2023 001-33100
4 Open Document Open Filing FORM 4 SUBMISSION 07 Nov 2022 03 Nov 2022 001-33100
4 Open Document Open Filing FORM 4 SUBMISSION 01 Nov 2022 28 Oct 2022 001-33100
4 Open Document Open Filing FORM 4 SUBMISSION 08 Aug 2022 04 Aug 2022 001-33100
4 Open Document Open Filing FORM 4 SUBMISSION 02 Aug 2022 29 Jul 2022 001-33100
4 Open Document Open Filing FORM 4 SUBMISSION 03 May 2022 29 Apr 2022 001-33100
4 Open Document Open Filing FORM 4 SUBMISSION 11 Apr 2022 07 Apr 2022 001-33100
4 Open Document Open Filing FORM 4 SUBMISSION 03 Mar 2022 01 Mar 2022 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 03 Mar 2022 01 Mar 2022 001-35054
4 Open Document Open Filing FORM 4 SUBMISSION 22 Feb 2022 18 Feb 2022 001-33100
4 Open Document Open Filing FORM 4 SUBMISSION 03 Feb 2022 01 Feb 2022 001-35054
4 Open Document Open Filing FORM 4 SUBMISSION 25 Jan 2022 21 Jan 2022 001-33100
4 Open Document Open Filing FORM 4 SUBMISSION 09 Nov 2021 05 Nov 2021 001-33100
4 Open Document Open Filing FORM 4 SUBMISSION 02 Nov 2021 29 Oct 2021 001-33100
4 Open Document Open Filing FORM 4 SUBMISSION 10 Aug 2021 06 Aug 2021 001-33100
4 Open Document Open Filing FORM 4 SUBMISSION 03 Aug 2021 30 Jul 2021 001-33100
4 Open Document Open Filing FORM 4 SUBMISSION 04 May 2021 30 Apr 2021 001-33100
4 Open Document Open Filing FORM 4 SUBMISSION 06 Apr 2021 02 Apr 2021 001-33100
4 Open Document Open Filing FORM 4 SUBMISSION 03 Mar 2021 01 Mar 2021 001-35054
4 Open Document Open Filing FORM 4 SUBMISSION 03 Mar 2021 01 Mar 2021 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 23 Feb 2021 19 Feb 2021 001-33100
3 Open Document Open Filing FORM 3 SUBMISSION 03 Feb 2021 01 Feb 2021 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 03 Feb 2021 01 Feb 2021 001-35054
3 Open Document Open Filing FORM 3 SUBMISSION 27 Jan 2021 25 Jan 2021 001-35054
4 Open Document Open Filing FORM 4 SUBMISSION 26 Jan 2021 22 Jan 2021 001-33100
4 Open Document Open Filing FORM 4 SUBMISSION 10 Nov 2020 06 Nov 2020 001-33100
4 Open Document Open Filing FORM 4 SUBMISSION 03 Nov 2020 30 Oct 2020 001-33100
4 Open Document Open Filing FORM 4 SUBMISSION 11 Aug 2020 07 Aug 2020 001-33100
4 Open Document Open Filing FORM 4 SUBMISSION 04 Aug 2020 31 Jul 2020 001-33100
4 Open Document Open Filing FORM 4 SUBMISSION 05 May 2020 01 May 2020 001-33100
4 Open Document Open Filing FORM 4 SUBMISSION 07 Apr 2020 03 Apr 2020 001-33100
4 Open Document Open Filing FORM 4 11 Mar 2020 09 Mar 2020 001-37983
4 Open Document Open Filing FORM 4 02 Mar 2020 28 Feb 2020 001-37983
4 Open Document Open Filing FORM 4 SUBMISSION 25 Feb 2020 21 Feb 2020 001-33100
4 Open Document Open Filing FORM 4 SUBMISSION 21 Jan 2020 17 Jan 2020 001-33100
4 Open Document Open Filing FORM 4 23 Dec 2019 23 Dec 2019 001-37983
4 Open Document Open Filing FORM 4 SUBMISSION 06 Nov 2019 04 Nov 2019 001-33100
4 Open Document Open Filing FORM 4 SUBMISSION 29 Oct 2019 25 Oct 2019 001-33100
4 Open Document Open Filing FORM 4 SUBMISSION 06 Aug 2019 02 Aug 2019 001-33100
4 Open Document Open Filing FORM 4 SUBMISSION 30 Jul 2019 26 Jul 2019 001-33100
4 Open Document Open Filing FORM 4 SUBMISSION 30 Apr 2019 26 Apr 2019 001-33100
4 Open Document Open Filing FORM 4 SUBMISSION 04 Apr 2019 02 Apr 2019 001-33100
4 Open Document Open Filing FORM 4 14 Mar 2019 12 Mar 2019 001-37983
4 Open Document Open Filing FORM 4 12 Mar 2019 08 Mar 2019 001-37983
4 Open Document Open Filing FORM 4 SUBMISSION 26 Feb 2019 22 Feb 2019 001-33100
4 Open Document Open Filing FORM 4 SUBMISSION 22 Jan 2019 18 Jan 2019 001-33100
4 Open Document Open Filing FORM 4 SUBMISSION 06 Nov 2018 02 Nov 2018 001-33100
4 Open Document Open Filing FORM 4 SUBMISSION 30 Oct 2018 26 Oct 2018 001-33100
4 Open Document Open Filing FORM 4 SUBMISSION 06 Aug 2018 02 Aug 2018 001-33100
4 Open Document Open Filing FORM 4 SUBMISSION 31 Jul 2018 27 Jul 2018 001-33100
4 Open Document Open Filing FORM 4 SUBMISSION 01 May 2018 27 Apr 2018 001-33100
4 Open Document Open Filing FORM 4 SUBMISSION 05 Apr 2018 03 Apr 2018 001-33100
4 Open Document Open Filing FORM 4 28 Feb 2018 26 Feb 2018 001-37983
4 Open Document Open Filing FORM 4 SUBMISSION 27 Feb 2018 23 Feb 2018 001-33100
4 Open Document Open Filing FORM 4 SUBMISSION 19 Jan 2018 17 Jan 2018 001-33100
4 Open Document Open Filing FORM 4 SUBMISSION 06 Nov 2017 02 Nov 2017 001-33100
4 Open Document Open Filing FORM 4 SUBMISSION 30 Oct 2017 27 Oct 2017 001-33100
4 Open Document Open Filing FORM 4 SUBMISSION 04 Aug 2017 02 Aug 2017 001-33100
4 Open Document Open Filing FORM 4 SUBMISSION 01 Aug 2017 28 Jul 2017 001-33100
4 Open Document Open Filing FORM 4 06 Jun 2017 02 Jun 2017 001-37983
4 Open Document Open Filing FORM 4 SUBMISSION 02 May 2017 28 Apr 2017 001-33100
4 Open Document Open Filing FORM 4 SUBMISSION 05 Apr 2017 03 Apr 2017 001-33100
4 Open Document Open Filing FORM 4 02 Mar 2017 28 Feb 2017 001-37983
4 Open Document Open Filing FORM 4 SUBMISSION 14 Feb 2017 10 Feb 2017 001-33100
4 Open Document Open Filing FORM 4 31 Jan 2017 27 Jan 2017 001-37983
4 Open Document Open Filing FORM 4 23 Jan 2017 19 Jan 2017 001-37983
4 Open Document Open Filing FORM 4 SUBMISSION 20 Jan 2017 18 Jan 2017 001-33100
4 Open Document Open Filing FORM 4 18 Jan 2017 17 Jan 2017 001-37983
4 Open Document Open Filing 17 Jan 2017 12 Jan 2017 001-16489
3 Open Document Open Filing FORM 3 17 Jan 2017 17 Jan 2017 001-37983
4 Open Document Open Filing 05 Jan 2017 03 Jan 2017 001-16489
4 Open Document Open Filing 03 Jan 2017 29 Dec 2016 001-16489
4 Open Document Open Filing 20 Dec 2016 16 Dec 2016 001-16489
4 Open Document Open Filing 06 Dec 2016 02 Dec 2016 001-16489
4 Open Document Open Filing 21 Nov 2016 18 Nov 2016 001-16489
4 Open Document Open Filing 09 Nov 2016 04 Nov 2016 001-16489
4 Open Document Open Filing FORM 4 SUBMISSION 04 Nov 2016 02 Nov 2016 001-33100
4 Open Document Open Filing FORM 4 SUBMISSION 01 Nov 2016 28 Oct 2016 001-33100
4 Open Document Open Filing 25 Oct 2016 21 Oct 2016 001-16489
4 Open Document Open Filing 11 Oct 2016 07 Oct 2016 001-16489
4 Open Document Open Filing 29 Sep 2016 28 Sep 2016 001-16489
4 Open Document Open Filing 27 Sep 2016 23 Sep 2016 001-16489
4 Open Document Open Filing 13 Sep 2016 09 Sep 2016 001-16489
4 Open Document Open Filing 31 Aug 2016 26 Aug 2016 001-16489
4 Open Document Open Filing 17 Aug 2016 12 Aug 2016 001-16489
4 Open Document Open Filing PRIMARY DOCUMENT 04 Aug 2016 02 Aug 2016 001-33100
4 Open Document Open Filing 02 Aug 2016 29 Jul 2016 001-16489
4 Open Document Open Filing PRIMARY DOCUMENT 02 Aug 2016 29 Jul 2016 001-33100
4 Open Document Open Filing 19 Jul 2016 15 Jul 2016 001-16489
4 Open Document Open Filing 06 Jul 2016 01 Jul 2016 001-16489
4 Open Document Open Filing 21 Jun 2016 17 Jun 2016 001-16489
4 Open Document Open Filing 07 Jun 2016 03 Jun 2016 001-16489
4 Open Document Open Filing 24 May 2016 20 May 2016 001-16489
4 Open Document Open Filing 10 May 2016 06 May 2016 001-16489
4 Open Document Open Filing PRIMARY DOCUMENT 03 May 2016 29 Apr 2016 001-33100
4 Open Document Open Filing 26 Apr 2016 22 Apr 2016 001-16489
4 Open Document Open Filing 12 Apr 2016 08 Apr 2016 001-16489
4 Open Document Open Filing PRIMARY DOCUMENT 06 Apr 2016 04 Apr 2016 001-33100
4 Open Document Open Filing 30 Mar 2016 28 Mar 2016 001-16489
4 Open Document Open Filing 17 Mar 2016 15 Mar 2016 001-16489
4 Open Document Open Filing 14 Mar 2016 11 Mar 2016 001-16489
4 Open Document Open Filing 29 Feb 2016 25 Feb 2016 001-16489
4 Open Document Open Filing 16 Feb 2016 12 Feb 2016 001-16489
4 Open Document Open Filing PRIMARY DOCUMENT 16 Feb 2016 12 Feb 2016 001-33100
4 Open Document Open Filing 02 Feb 2016 29 Jan 2016 001-16489
4 Open Document Open Filing PRIMARY DOCUMENT 21 Jan 2016 19 Jan 2016 001-33100
4 Open Document Open Filing 20 Jan 2016 15 Jan 2016 001-16489
4 Open Document Open Filing 06 Jan 2016 04 Jan 2016 001-16489
4 Open Document Open Filing 04 Jan 2016 30 Dec 2015 001-16489
4 Open Document Open Filing 22 Dec 2015 18 Dec 2015 001-16489
4 Open Document Open Filing 07 Dec 2015 04 Dec 2015 001-16489
4 Open Document Open Filing 24 Nov 2015 20 Nov 2015 001-16489
4 Open Document Open Filing 09 Nov 2015 06 Nov 2015 001-16489
4 Open Document Open Filing PRIMARY DOCUMENT 04 Nov 2015 03 Nov 2015 001-33100
4 Open Document Open Filing PRIMARY DOCUMENT 27 Oct 2015 23 Oct 2015 001-33100
4 Open Document Open Filing 26 Oct 2015 23 Oct 2015 001-16489
4 Open Document Open Filing 13 Oct 2015 09 Oct 2015 001-16489
4 Open Document Open Filing 29 Sep 2015 25 Sep 2015 001-16489
4 Open Document Open Filing 15 Sep 2015 11 Sep 2015 001-16489
4 Open Document Open Filing 31 Aug 2015 28 Aug 2015 001-16489
4 Open Document Open Filing 21 Aug 2015 19 Aug 2014 001-16489
4 Open Document Open Filing 18 Aug 2015 14 Aug 2015 001-16489
4 Open Document Open Filing PRIMARY DOCUMENT 06 Aug 2015 04 Aug 2015 001-33100
4 Open Document Open Filing 04 Aug 2015 31 Jul 2015 001-16489
4 Open Document Open Filing PRIMARY DOCUMENT 28 Jul 2015 24 Jul 2015 001-33100
4 Open Document Open Filing 21 Jul 2015 17 Jul 2015 001-16489
4 Open Document Open Filing 08 Jul 2015 06 Jul 2015 001-16489
4 Open Document Open Filing 23 Jun 2015 19 Jun 2015 001-16489
4 Open Document Open Filing 09 Jun 2015 05 Jun 2015 001-16489
4 Open Document Open Filing 27 May 2015 22 May 2015 001-16489
4 Open Document Open Filing 12 May 2015 08 May 2015 001-16489
4 Open Document Open Filing 08 May 2015 06 May 2015 001-16489
4 Open Document Open Filing 28 Apr 2015 24 Apr 2015 001-16489
4 Open Document Open Filing PRIMARY DOCUMENT 28 Apr 2015 24 Apr 2015 001-33100
4 Open Document Open Filing 14 Apr 2015 10 Apr 2015 001-16489
4 Open Document Open Filing PRIMARY DOCUMENT 06 Apr 2015 02 Apr 2015 001-33100
4 Open Document Open Filing 31 Mar 2015 27 Mar 2015 001-16489
4 Open Document Open Filing 17 Mar 2015 13 Mar 2015 001-16489
4 Open Document Open Filing 02 Mar 2015 26 Feb 2015 001-16489
4 Open Document Open Filing PRIMARY DOCUMENT 17 Feb 2015 13 Feb 2015 001-33100
4 Open Document Open Filing 17 Feb 2015 13 Feb 2015 001-16489
4 Open Document Open Filing 03 Feb 2015 30 Jan 2015 001-16489
4 Open Document Open Filing 22 Jan 2015 20 Jan 2015 001-16489
4 Open Document Open Filing PRIMARY DOCUMENT 22 Jan 2015 20 Jan 2015 001-33100
4 Open Document Open Filing 05 Jan 2015 31 Dec 2014 001-16489
4 Open Document Open Filing 23 Dec 2014 19 Dec 2014 001-16489
4 Open Document Open Filing 09 Dec 2014 05 Dec 2014 001-16489
4 Open Document Open Filing 25 Nov 2014 21 Nov 2014 001-16489
4 Open Document Open Filing 10 Nov 2014 07 Nov 2014 001-16489
4 Open Document Open Filing 28 Oct 2014 24 Oct 2014 001-16489
4 Open Document Open Filing PRIMARY DOCUMENT 27 Oct 2014 24 Oct 2014 001-33100
4 Open Document Open Filing 17 Oct 2014 15 Oct 2014 001-16489
4 Open Document Open Filing 30 Sep 2014 26 Sep 2014 001-16489
4 Open Document Open Filing 15 Sep 2014 12 Sep 2014 001-16489
4 Open Document Open Filing 03 Sep 2014 29 Aug 2014 001-16489
4 Open Document Open Filing 19 Aug 2014 15 Aug 2014 001-16489
3 Open Document Open Filing PRIMARY DOCUMENT 11 Aug 2014 04 Aug 2014 001-33100
4 Open Document Open Filing 05 Aug 2014 01 Aug 2014 001-16489
4 Open Document Open Filing 22 Jul 2014 18 Jul 2014 001-16489
4 Open Document Open Filing 08 Jul 2014 07 Jul 2014 001-16489
4 Open Document Open Filing 24 Jun 2014 20 Jun 2014 001-16489
4 Open Document Open Filing 10 Jun 2014 06 Jun 2014 001-16489
4 Open Document Open Filing 27 May 2014 23 May 2014 001-16489
4 Open Document Open Filing 13 May 2014 09 May 2014 001-16489
4 Open Document Open Filing 29 Apr 2014 25 Apr 2014 001-16489
4 Open Document Open Filing 15 Apr 2014 11 Apr 2014 001-16489
4 Open Document Open Filing 01 Apr 2014 28 Mar 2014 001-16489
4 Open Document Open Filing 17 Mar 2014 14 Mar 2014 001-16489
4 Open Document Open Filing 03 Mar 2014 27 Feb 2014 001-16489
4 Open Document Open Filing 18 Feb 2014 14 Feb 2014 001-16489
4 Open Document Open Filing 04 Feb 2014 31 Jan 2014 001-16489
4 Open Document Open Filing 22 Jan 2014 17 Jan 2014 001-16489
4 Open Document Open Filing 03 Jan 2014 31 Dec 2013 001-16489
4 Open Document Open Filing 26 Nov 2013 22 Nov 2013 001-16489
4 Open Document Open Filing 01 Nov 2013 25 Oct 2013 001-16489
4 Open Document Open Filing 01 Oct 2013 27 Sep 2013 001-16489
4 Open Document Open Filing 27 Aug 2013 23 Aug 2013 001-16489
4 Open Document Open Filing 29 Jul 2013 26 Jul 2013 001-16489
4 Open Document Open Filing 02 Jul 2013 28 Jun 2013 001-16489
4 Open Document Open Filing 28 May 2013 24 May 2013 001-16489
4 Open Document Open Filing 29 Apr 2013 26 Apr 2013 001-16489
4 Open Document Open Filing 26 Mar 2013 25 Mar 2013 001-16489
4 Open Document Open Filing 19 Mar 2013 15 Mar 2013 001-16489
4 Open Document Open Filing 27 Feb 2013 26 Feb 2013 001-16489
4 Open Document Open Filing 25 Feb 2013 21 Feb 2013 001-16489
4 Open Document Open Filing 29 Jan 2013 25 Jan 2013 001-16489
4 Open Document Open Filing 08 Jan 2013 02 Jan 2013 001-16489
4 Open Document Open Filing 31 Dec 2012 24 Dec 2012 001-16489
4 Open Document Open Filing 13 Dec 2012 12 Dec 2012 001-16489
4 Open Document Open Filing 28 Nov 2012 26 Nov 2012 001-16489
4 Open Document Open Filing 29 Oct 2012 26 Oct 2012 001-16489
4 Open Document Open Filing 01 Oct 2012 28 Sep 2012 001-16489
4 Open Document Open Filing 28 Aug 2012 24 Aug 2012 001-16489
4 Open Document Open Filing 31 Jul 2012 27 Jul 2012 001-16489
4 Open Document Open Filing 27 Jun 2012 25 Jun 2012 001-16489
4 Open Document Open Filing 29 May 2012 25 May 2012 001-16489
4 Open Document Open Filing 30 Apr 2012 27 Apr 2012 001-16489
4 Open Document Open Filing 27 Mar 2012 23 Mar 2012 001-16489
4 Open Document Open Filing 19 Mar 2012 15 Mar 2012 001-16489
4 Open Document Open Filing 27 Feb 2012 23 Feb 2012 001-16489
4 Open Document Open Filing 02 Feb 2012 27 Jan 2012 001-16489
4 Open Document Open Filing 05 Jan 2012 03 Jan 2012 001-16489