Michael J. Hennigan

Insider Reports History

Location
Findlay, OH
Signature
/s/ Molly R. Benson, Attorney-in-Fact for Michael J. Hennigan
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Michael J. Hennigan:

Company Role Class Num Shares Value Price $ Report Date Ownership
Marathon Petroleum Corp Executive Chairman, Director Common Stock 220,902 $41,036,964 $185.77 12 Dec 2025 Direct
MPLX LP Executive Chairman, Director Common Units (Limited Partner Interests) 359,137 $19,698,664 $54.85 12 Dec 2025 Direct
Cigna Group Director Common Stock, $.01 Par Value 568 $172,870 $304.35 02 Jun 2025 Direct

Insider Reports Filed by Michael J. Hennigan

Symbol Company Period Transactions Value $ Form Type Role Filing Time
MPLX MPLX LP 12 Dec 2025 1 -$73,225 4 Executive Chairman, Director 16 Dec 2025, 15:28
MPC Marathon Petroleum Corp 12 Dec 2025 1 -$86,569 4 Executive Chairman, Director 16 Dec 2025, 15:11
CI Cigna Group 02 Jun 2025 1 $0 4 Director 04 Jun 2025, 16:58
CI Cigna Group 02 Jun 2025 0 $0 3 Director 03 Jun 2025, 17:04
MPC Marathon Petroleum Corp 01 Mar 2025 4 -$1,384,972 4 Executive Chairman, Director 04 Mar 2025, 19:13
MPLX MPLX LP 01 Mar 2025 4 -$1,638,568 4 Executive Chairman, Director 04 Mar 2025, 18:54
MPLX MPLX LP 13 Dec 2024 1 -$150,049 4 Executive Chairman, Director 17 Dec 2024, 16:51
MPC Marathon Petroleum Corp 13 Dec 2024 1 -$102,183 4 Executive Chairman, Director 17 Dec 2024, 15:58
MPLX MPLX LP 01 Mar 2024 4 -$1,266,773 4 President & CEO, Director 05 Mar 2024, 07:41
MPC Marathon Petroleum Corp 01 Mar 2024 4 -$2,233,354 4 CEO, Director 05 Mar 2024, 07:04
MPLX MPLX LP 01 Dec 2023 1 -$113,784 4 President & CEO, Director 05 Dec 2023, 07:14
MPC Marathon Petroleum Corp 01 Dec 2023 1 -$131,433 4 President & CEO, Director 05 Dec 2023, 06:51
MPC Marathon Petroleum Corp 17 Mar 2023 1 -$4,797,247 4 President & CEO, Director 21 Mar 2023, 15:28
MPLX MPLX LP 01 Mar 2023 4 -$876,038 4 President & CEO, Director 03 Mar 2023, 14:31
MPC Marathon Petroleum Corp 01 Mar 2023 4 -$1,535,573 4 President & CEO, Director 03 Mar 2023, 14:17
MPC Marathon Petroleum Corp 26 Jan 2023 1 $0 4 President & CEO, Director 30 Jan 2023, 11:15
MPLX MPLX LP 25 Jan 2023 1 $0 4 President & CEO, Director 27 Jan 2023, 06:07
MPLX MPLX LP 02 Dec 2022 1 -$196,596 4 President & CEO, Director 06 Dec 2022, 05:42
MPC Marathon Petroleum Corp 02 Dec 2022 1 -$775,352 4 President & CEO, Director 06 Dec 2022, 05:31
MPC Marathon Petroleum Corp 14 Nov 2022 26 -$22,436,953 4 President & CEO, Director 16 Nov 2022, 18:48
MPC Marathon Petroleum Corp 17 Mar 2022 1 -$3,246,474 4 President & CEO, Director 21 Mar 2022, 12:07
MPLX MPLX LP 01 Mar 2022 4 -$602,056 4 President & CEO, Director 03 Mar 2022, 15:57
MPC Marathon Petroleum Corp 01 Mar 2022 3 -$671,351 4 President & CEO, Director 03 Mar 2022, 15:45
MPC Marathon Petroleum Corp 27 Jan 2022 1 $0 4 President & CEO, Director 31 Jan 2022, 17:03
MPLX MPLX LP 25 Jan 2022 1 $0 4 President & CEO, Director 27 Jan 2022, 15:12