Michael J. Hennigan

Business address
C/O Mplx Lp, 200 E Hardin Street, Findlay, OH, 45840
Top holdings (ownership)
MPLX, MPC, and CI
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Michael J. Hennigan has filed 85 SEC EDGAR filings since 06 Feb 2006

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing 4 16 Dec 2025 12 Dec 2025 001-35714
4 Open Document Open Filing 4 16 Dec 2025 12 Dec 2025 001-35054
4 Open Document Open Filing 04 Jun 2025 02 Jun 2025 001-38769
3 Open Document Open Filing 03 Jun 2025 02 Jun 2025 001-38769
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 4 17 Dec 2024 13 Dec 2024 001-35714
4 Open Document Open Filing 4 17 Dec 2024 13 Dec 2024 001-35054
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 4 05 Dec 2023 01 Dec 2023 001-35714
4 Open Document Open Filing 4 05 Dec 2023 01 Dec 2023 001-35054
4 Open Document Open Filing FORM 4 SUBMISSION 21 Mar 2023 17 Mar 2023 001-35054
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 30 Jan 2023 26 Jan 2023 001-35054
4 Open Document Open Filing FORM 4 SUBMISSION 27 Jan 2023 25 Jan 2023 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 06 Dec 2022 02 Dec 2022 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 06 Dec 2022 02 Dec 2022 001-35054
4 Open Document Open Filing FORM 4 SUBMISSION 16 Nov 2022 14 Nov 2022 001-35054
4 Open Document Open Filing FORM 4 SUBMISSION 21 Mar 2022 17 Mar 2022 001-35054
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 31 Jan 2022 27 Jan 2022 001-35054
4 Open Document Open Filing FORM 4 SUBMISSION 27 Jan 2022 25 Jan 2022 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 19 Mar 2021 17 Mar 2021 001-35054
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 02 Feb 2021 29 Jan 2021 001-35054
4 Open Document Open Filing FORM 4 SUBMISSION 01 Feb 2021 28 Jan 2021 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 30 Dec 2020 28 Dec 2020 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 30 Dec 2020 28 Dec 2020 001-35054
4 Open Document Open Filing FORM 4 SUBMISSION 06 Jul 2020 01 Jul 2020 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 06 Jul 2020 01 Jul 2020 001-35054
4 Open Document Open Filing FORM 4 SUBMISSION 19 Mar 2020 17 Mar 2020 001-35054
4 Open Document Open Filing FORM 4 SUBMISSION 04 Mar 2020 02 Mar 2020 001-35054
4 Open Document Open Filing FORM 4 SUBMISSION 04 Mar 2020 02 Mar 2020 001-35714
5 Open Document Open Filing FORM 5 SUBMISSION 07 Feb 2020 31 Dec 2019 001-35054
3 Open Document Open Filing FORM 3 SUBMISSION 08 Nov 2019 01 Nov 2019 001-35054
4 Open Document Open Filing FORM 4 SUBMISSION 03 Jul 2019 01 Jul 2019 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 05 Mar 2019 01 Mar 2019 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 05 Jul 2018 02 Jul 2018 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 05 Mar 2018 01 Mar 2018 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 05 Jul 2017 03 Jul 2017 001-35714
3 Open Document Open Filing FORM 3 SUBMISSION 20 Jun 2017 20 Jun 2017 001-35714
4 Open Document Open Filing FORM 4 SUBMISSION 14 Dec 2016 12 Dec 2016 001-31219
4 Open Document Open Filing FORM 4 SUBMISSION 07 Dec 2016 05 Dec 2016 001-31219
4 Open Document Open Filing PRIMARY DOCUMENT 24 May 2016 20 May 2016 001-34733
4 Open Document Open Filing FORM 4 SUBMISSION 08 Dec 2015 04 Dec 2015 001-31219
4/A Open Document Open Filing FORM 4/A SUBMISSION 08 Dec 2015 13 Feb 2015 001-31219
4 Open Document Open Filing PRIMARY DOCUMENT 20 Nov 2015 19 Nov 2015 001-34733
4 Open Document Open Filing PRIMARY DOCUMENT 27 May 2015 27 May 2015 001-34733
4 Open Document Open Filing 17 Feb 2015 13 Feb 2015 001-31219
4 Open Document Open Filing 09 Dec 2014 05 Dec 2014 001-31219
4 Open Document Open Filing PRIMARY DOCUMENT 21 Nov 2014 20 Nov 2014 001-34733
4 Open Document Open Filing 08 Oct 2014 06 Oct 2014 001-31219
3 Open Document Open Filing 3 19 Sep 2014 10 Sep 2014 001-34733
4 Open Document Open Filing 18 Feb 2014 14 Feb 2014 001-31219
4 Open Document Open Filing 31 Jan 2014 29 Jan 2014 001-31219