Company · CIK 0001510295 · SIC 2911 — Petroleum Refining · NYSE

Marathon Petroleum Corp · MPC

Insider activity reported against this company. All insider holders · Files at: ANDX, MPLX. On EDGAR ↗

Period1M 3M 6M 1Y 2Y All datashares as filed — not split-adjusted

Open-market activity at this companybuys $1.3M · 11sales $69.6M · 31net −$68.4M

Reported at this company — common stock

Trade	Reported (ET)	Insider	Shares	Avg price	Total	Owned after	Δ stake	Flags
Feb 26, 2018 MForm 4 →	Feb 28, 4:46 pm EST	Gary R. HemingerChairman, CEO, Director	55,178	$23.04	$1,271,301	599,498	—	plan?
Feb 1, 2018 FForm 4 →	Feb 5, 11:06 am EST	David R SauberSr. VP, HR, Health & Admin Srv	1,356	$68.81	$93,306	16,505	—	plan?
Jan 31, 2018 AForm 4 →	Feb 2, 3:14 pm EST	Donald C. TemplinPresident	2,463	—	—	77,383	—	plan?
Jan 31, 2018 AForm 4 →	Feb 2, 3:12 pm EST	John J QuaidVice President and Controller	523	—	—	15,596	—	plan?
Jan 31, 2018 AForm 4 →	Feb 2, 3:09 pm EST	C. Michael PalmerSr. VP, Supply Distrib. & Plan	1,779	—	—	59,537	—	plan?
Jan 31, 2018 AForm 4 →	Feb 2, 3:07 pm EST	Anthony R. KenneyPresident, Speedway LLC	2,247	—	—	103,279	—	plan?
Jan 31, 2018 AForm 4 →	Feb 2, 3:04 pm EST	Thomas M. KelleySr. Vice President, Marketing	1,108	—	—	35,762	—	plan?
Jan 31, 2018 AForm 4 →	Feb 2, 3:02 pm EST	Timothy T. GriffithSr. Vice President and CFO	1,773	—	—	40,883	—	plan?
Jan 31, 2018 AForm 4 →	Feb 2, 2:57 pm EST	Gary R. HemingerChairman, CEO, Director	8,552	—	—	544,320	—	plan?
Jan 2, 2018 AForm 4 →	Jan 4, 9:18 am EST	John P SurmaDirector	502	—	—	30,578	—	plan?
Jan 2, 2018 AForm 4 →	Jan 4, 9:16 am EST	J Michael SticeDirector	502	—	—	2,727	—	plan?
Jan 2, 2018 AForm 4 →	Jan 4, 9:13 am EST	Frank M SempleDirector	502	—	—	3,646	—	plan?
Jan 2, 2018 AForm 4 →	Jan 4, 9:11 am EST	James E RohrDirector	502	—	—	14,824	—	plan?
Jan 2, 2018 AForm 4 →	Jan 4, 9:09 am EST	Donna JamesDirector	502	—	—	31,128	—	plan?
Jan 2, 2018 AForm 4 →	Jan 4, 9:07 am EST	Steven A DavisDirector	502	—	—	14,824	—	plan?
Jan 2, 2018 AForm 4 →	Jan 4, 9:02 am EST	David A. DaberkoDirector	502	—	—	151,356	—	plan?
Jan 2, 2018 AForm 4 →	Jan 4, 9:00 am EST	Charles E BunchDirector	502	—	—	11,353	—	plan?
Jan 2, 2018 AForm 4 →	Jan 4, 8:58 am EST	Evan BayhDirector	502	—	—	36,128	—	plan?
Jan 2, 2018 AForm 4 →	Jan 4, 8:56 am EST	Abdulaziz Fahd Al KhayyalDirector	502	—	—	3,674	—	plan?
Dec 14, 2017 SForm 4 →	Dec 18, 5:28 pm EST	Thomas M. KelleySr. Vice President, Marketing	35,604	$64.75	$2,305,359	34,654	−50.7%	plan?
Dec 14, 2017 MForm 4 →	Dec 18, 5:28 pm EST	Thomas M. KelleySr. Vice President, Marketing	35,604	$16.75	$596,322	45,450	—	plan?
Dec 14, 2017 SForm 4 →	Dec 18, 4:58 pm EST	Rodney P. NicholsEx. VP, HR, Health & Admin.	6,374	$64.93	$413,864	57,239	−10.0%	plan?
Dec 14, 2017 MForm 4 →	Dec 18, 4:58 pm EST	Rodney P. NicholsEx. VP, HR, Health & Admin.	6,374	$23.04	$146,857	63,613	—	plan?
Dec 14, 2017 SForm 4 →	Dec 18, 4:29 pm EST	C. Michael PalmerSr. VP, Supply Distrib. & Plan	50,746	$64.78	$3,287,325	57,758	−46.8%	plan?
Dec 14, 2017 MForm 4 →	Dec 18, 4:29 pm EST	C. Michael PalmerSr. VP, Supply Distrib. & Plan	50,746	$20.85	$1,057,800	74,672	—	plan?
Dec 12, 2017 SForm 4 →	Dec 14, 1:48 pm EST	C. Michael PalmerSr. VP, Supply Distrib. & Plan	17,298	$64.55	$1,116,586	57,758	−23.0%	plan?
Dec 12, 2017 MForm 4 →	Dec 14, 1:48 pm EST	C. Michael PalmerSr. VP, Supply Distrib. & Plan	17,298	$12.87	$222,625	75,056	—	plan?
Dec 1, 2017 FForm 4 →	Dec 5, 4:01 pm EST	Rodney P. NicholsEx. VP, HR, Health & Admin.	5,988	$62.33	$373,232	57,239	—	plan?
Nov 16, 2017 SForm 4 →	Nov 20, 1:45 pm EST	Raymond L BrooksSr. VP, Refining	13,000	$62.26	$809,437	23,965	−35.2%	plan?
Nov 16, 2017 MForm 4 →	Nov 20, 1:45 pm EST	Raymond L BrooksSr. VP, Refining	13,000	$20.06	$260,845	28,725	—	plan?
Nov 6, 2017 SForm 4 →	Nov 8, 4:00 pm EST	Anthony R. KenneyPresident, Speedway LLC	77,578	$62.35	$4,836,784	101,032	−43.4%	plan?
Nov 6, 2017 MForm 4 →	Nov 8, 4:00 pm EST	Anthony R. KenneyPresident, Speedway LLC	77,578	$11.48	$890,870	178,610	—	plan?
Oct 2, 2017 AForm 4 →	Oct 4, 10:57 am EDT	John P SurmaDirector	604	—	—	29,890	—	plan?
Oct 2, 2017 AForm 4 →	Oct 4, 10:55 am EDT	J Michael SticeDirector	604	—	—	2,211	—	plan?
Oct 2, 2017 AForm 4 →	Oct 4, 10:53 am EDT	Frank M SempleDirector	604	—	—	3,125	—	plan?
Oct 2, 2017 AForm 4 →	Oct 4, 10:51 am EDT	James E RohrDirector	604	—	—	14,233	—	plan?
Oct 2, 2017 AForm 4 →	Oct 4, 10:49 am EDT	Donna JamesDirector	604	—	—	30,440	—	plan?
Oct 2, 2017 AForm 4 →	Oct 4, 10:47 am EDT	Steven A DavisDirector	604	—	—	14,233	—	plan?
Oct 2, 2017 AForm 4 →	Oct 4, 10:45 am EDT	David A. DaberkoDirector	604	—	—	149,948	—	plan?
Oct 2, 2017 AForm 4 →	Oct 4, 10:42 am EDT	Charles E BunchDirector	604	—	—	10,808	—	plan?
Oct 2, 2017 AForm 4 →	Oct 4, 10:40 am EDT	Evan BayhDirector	604	—	—	35,440	—	plan?
Oct 2, 2017 AForm 4 →	Oct 4, 10:38 am EDT	Abdulaziz Fahd Al KhayyalDirector	604	—	—	3,152	—	plan?
Sep 14, 2017 SForm 4 →	Sep 18, 9:51 am EDT	C. Michael PalmerSr. VP, Supply Distrib. & Plan	11,450	$53.02	$607,079	57,758	−16.5%	plan?
Sep 14, 2017 MForm 4 →	Sep 18, 9:51 am EDT	C. Michael PalmerSr. VP, Supply Distrib. & Plan	11,450	$21.69	$248,351	69,208	—	plan?
Sep 1, 2017 FForm 4 →	Sep 5, 1:02 pm EDT	Thomas KaczynskiVP, Finance and Treasurer	1,413	$53.41	$75,468	14,426	—	plan?
Jul 21, 2017 FForm 4 →	Jul 25, 11:18 am EDT	John J QuaidVice President and Controller	1,399	$55.21	$77,239	15,073	—	plan?
Jul 3, 2017 AForm 4 →	Jul 5, 2:44 pm EDT	John P SurmaDirector	636	—	—	29,070	—	plan?
Jul 3, 2017 AForm 4 →	Jul 5, 2:41 pm EDT	J Michael SticeDirector	636	—	—	1,596	—	plan?
Jul 3, 2017 AForm 4 →	Jul 5, 2:39 pm EDT	Frank M SempleDirector	636	—	—	2,502	—	plan?
Jul 3, 2017 AForm 4 →	Jul 5, 2:36 pm EDT	James E RohrDirector	636	—	—	13,528	—	plan?
Jul 3, 2017 AForm 4 →	Jul 5, 2:34 pm EDT	Donna JamesDirector	636	—	—	29,620	—	plan?
Jul 3, 2017 AForm 4 →	Jul 5, 2:33 pm EDT	Steven A DavisDirector	636	—	—	13,528	—	plan?
Jul 3, 2017 AForm 4 →	Jul 5, 2:30 pm EDT	David A. DaberkoDirector	636	—	—	148,270	—	plan?
Jul 3, 2017 AForm 4 →	Jul 5, 2:28 pm EDT	Charles E BunchDirector	636	—	—	10,158	—	plan?
Jul 3, 2017 AForm 4 →	Jul 5, 2:26 pm EDT	Evan BayhDirector	636	—	—	34,620	—	plan?
Jul 3, 2017 AForm 4 →	Jul 5, 2:24 pm EDT	Abdulaziz Fahd Al KhayyalDirector	636	—	—	2,530	—	plan?
Jun 14, 2017 SForm 4 →	Jun 16, 4:34 pm EDT	Thomas M. KelleySr. Vice President, Marketing	25,000	$54.33	$1,358,144	34,653	−41.9%	plan?
Jun 14, 2017 MForm 4 →	Jun 16, 4:34 pm EDT	Thomas M. KelleySr. Vice President, Marketing	25,000	$12.38	$309,544	45,691	—	plan?
May 30, 2017 FMForm 4 →	Jun 1, 2:27 pm EDT	Rodney P. NicholsEx. VP, HR, Health & Admin.	13,525	$37.10	$501,770	63,227	—	plan?
May 30, 2017 FMForm 4 →	Jun 1, 2:24 pm EDT	Gary R. HemingerChairman, President & CEO, Director	122,789	$37.07	$4,551,267	535,768	—	plan?
May 24, 2017 SForm 4 →	May 25, 12:19 pm EDT	C. Michael PalmerSr. VP, Supply Distrib. & Plan	4,000	$53.25	$213,000	57,757	−6.48%	plan?
May 24, 2017 MForm 4 →	May 25, 12:19 pm EDT	C. Michael PalmerSr. VP, Supply Distrib. & Plan	4,000	$25.88	$103,500	61,757	—	plan?
May 18, 2017 SForm 4 →	May 22, 2:11 pm EDT	C. Michael PalmerSr. VP, Supply Distrib. & Plan	4,568	$52.04	$237,696	57,757	−7.33%	plan?
May 18, 2017 MForm 4 →	May 22, 2:11 pm EDT	C. Michael PalmerSr. VP, Supply Distrib. & Plan	4,568	$25.88	$118,197	62,325	—	plan?
May 10, 2017 IForm 4 →	May 12, 3:42 pm EDT	Rodney P. NicholsEx. VP, HR, Health & Admin.	126	$52.16	$6,582	7,961	—	plan?
Apr 3, 2017 AForm 4 →	Apr 5, 10:27 am EDT	John P SurmaDirector	676	—	—	28,248	—	plan?
Apr 3, 2017 AForm 4 →	Apr 5, 10:25 am EDT	J Michael SticeDirector	676	—	—	954	—	plan?
Apr 3, 2017 AForm 4 →	Apr 5, 10:23 am EDT	John W. SnowDirector	193	—	—	81,712	—	plan?
Apr 3, 2017 AForm 4 →	Apr 5, 10:21 am EDT	Frank M SempleDirector	676	—	—	1,854	—	plan?
Apr 3, 2017 AForm 4 →	Apr 5, 10:18 am EDT	James E RohrDirector	676	—	—	12,808	—	plan?
Apr 3, 2017 AForm 4 →	Apr 5, 10:16 am EDT	Donna JamesDirector	676	—	—	28,798	—	plan?
Apr 3, 2017 AForm 4 →	Apr 5, 10:14 am EDT	Steven A DavisDirector	676	—	—	12,808	—	plan?
Apr 3, 2017 AForm 4 →	Apr 5, 10:12 am EDT	David A. DaberkoDirector	676	—	—	146,691	—	plan?
Apr 3, 2017 AForm 4 →	Apr 5, 10:09 am EDT	Charles E BunchDirector	676	—	—	9,487	—	plan?
Apr 3, 2017 AForm 4 →	Apr 5, 10:06 am EDT	Evan BayhDirector	676	—	—	33,798	—	plan?
Apr 3, 2017 AForm 4 →	Apr 5, 10:04 am EDT	Abdulaziz Fahd Al KhayyalDirector	676	—	—	1,881	—	plan?
Apr 3, 2017 FForm 4 →	Apr 5, 9:42 am EDT	Raymond L BrooksSr. VP, Refining	656	$50.24	$32,957	23,965	—	plan?
Apr 3, 2017 FForm 4 →	Apr 5, 9:39 am EDT	Suzanne GagleVP and General Counsel	216	$50.24	$10,852	12,600	—	plan?
Mar 6, 2017 SForm 4 →	Mar 8, 4:15 pm EST	Thomas M. KelleySr. Vice President, Marketing	28,756	$50.63	$1,455,799	34,653	−45.4%	plan?
Mar 6, 2017 MForm 4 →	Mar 8, 4:15 pm EST	Thomas M. KelleySr. Vice President, Marketing	28,756	$16.10	$462,858	51,959	—	plan?
Mar 3, 2017 AForm 4 →	Mar 7, 9:57 am EST	J Michael SticeDirector	278	—	—	278	—	plan?
Mar 1, 2017 AForm 4 →	Mar 3, 4:32 pm EST	Randy S NickersonExec VP, Corporate Strategy	1,334	—	—	58,205	—	plan?
Mar 1, 2017 AFForm 4 →	Mar 3, 4:29 pm EST	Donald C. TemplinExec VP	6,222	$50.74	$196,262	74,920	—	plan?
Mar 1, 2017 AFForm 4 →	Mar 3, 4:27 pm EST	John S SwearingenSr. VP, Trans. & Logistics	3,499	$50.74	$77,987	46,995	—	plan?
Mar 1, 2017 AFForm 4 →	Mar 3, 4:25 pm EST	John J QuaidVice President and Controller	2,703	$50.74	$25,674	16,472	—	plan?
Mar 1, 2017 AFForm 4 →	Mar 3, 4:23 pm EST	C. Michael PalmerSr. VP, Supply Distrib. & Plan	8,789	$50.74	$158,360	57,757	—	plan?
Mar 1, 2017 AFForm 4 →	Mar 3, 4:05 pm EST	Rodney P. NicholsSr. VP, HR & Admin. Services	8,918	$50.74	$139,028	61,140	—	plan?
Mar 1, 2017 AFForm 4 →	Mar 3, 3:56 pm EST	Anthony R. KenneyPresident, Speedway LLC	11,475	$50.74	$188,144	101,032	—	plan?
Mar 1, 2017 AFForm 4 →	Mar 3, 3:54 pm EST	Thomas M. KelleySr. Vice President, Marketing	5,101	$50.74	$79,662	34,653	—	plan?
Mar 1, 2017 AFForm 4 →	Mar 3, 3:51 pm EST	Thomas KaczynskiVP, Finance and Treasurer	2,041	$50.74	$15,983	15,839	—	plan?
Mar 1, 2017 AFForm 4 →	Mar 3, 3:48 pm EST	Gary R. HemingerChairman, President & CEO, Director	56,824	$50.74	$972,635	516,509	—	plan?
Mar 1, 2017 AFForm 4 →	Mar 3, 3:46 pm EST	Timothy T. GriffithSr. Vice President and CFO	10,410	$50.74	$130,148	39,110	—	plan?
Mar 1, 2017 AFForm 4 →	Mar 3, 3:44 pm EST	Suzanne GagleVP and General Counsel	4,233	$50.74	$23,696	12,816	—	plan?
Mar 1, 2017 AFForm 4 →	Mar 3, 3:42 pm EST	Raymond L BrooksSr. VP, Refining	7,046	$50.74	$44,042	24,621	—	plan?
Feb 21, 2017 SForm 4 →	Feb 23, 5:41 pm EST	John S SwearingenSr. VP, Trans. & Logistics	17,136	$50.48	$865,025	46,570	−26.9%	plan?
Feb 21, 2017 MForm 4 →	Feb 23, 5:41 pm EST	John S SwearingenSr. VP, Trans. & Logistics	17,136	$25.88	$443,394	63,706	—	plan?
Feb 13, 2017 IForm 4 →	Feb 15, 1:01 pm EST	Raymond L BrooksSr. VP, Refining	6,000	$50.10	$300,575	14,491	—	plan?
Feb 9, 2017 PForm 4 →	Feb 13, 10:20 am EST	Charles E BunchDirector	2,000	$49.94	$99,880	8,776	+29.5%	plan?
Feb 1, 2017 AForm 4 →	Feb 3, 9:38 am EST	Donald C. TemplinExec VP	2,768	—	—	76,434	—	plan?
Feb 1, 2017 AForm 4 →	Feb 3, 9:34 am EST	John S SwearingenSr. VP, Trans. & Logistics	827	—	—	46,570	—	plan?

Reported at this company — derivatives (options, RSUs, warrants)

Trade	Reported (ET)	Insider	Shares	Avg price	Total	Owned after	Δ stake	Flags
Aug 17, 2026 MForm 4 →	Aug 19, 4:08 pm EDT	Molly R BensonChief Legal Ofc & Corp Sec	17,196	—	—	0	—	10b5-1
Jun 4, 2026 MForm 4 →	Jun 8, 4:10 pm EDT	Michael A Henschen IIEx VP, Refining	4,964	—	—	0	—
Mar 1, 2019 AForm 4 →	Mar 5, 6:10 pm EST	Gary R. HemingerChairman, CEO, Director	234,310	—	—	234,310	—
Mar 1, 2019 AForm 4 →	Mar 5, 6:06 pm EST	Anthony R. KenneyPresident, Speedway LLC	56,486	—	—	56,486	—
Mar 1, 2019 AForm 4 →	Mar 5, 5:22 pm EST	Gregory James GoffExec Vice Chairman, Director	205,021	—	—	205,021	—
Mar 1, 2019 AForm 4 →	Mar 5, 3:13 pm EST	Donald C. TemplinPres., Refining, Mktg & Supply	66,946	—	—	66,946	—
Mar 1, 2019 AForm 4 →	Mar 5, 3:11 pm EST	John J QuaidVice President and Controller	13,390	—	—	13,390	—
Mar 1, 2019 AForm 4 →	Mar 5, 3:10 pm EST	Thomas KaczynskiVP, Finance and Treasurer	10,879	—	—	10,879	—
Mar 1, 2019 AForm 4 →	Mar 5, 2:50 pm EST	Timothy T. GriffithSr. Vice President and CFO	53,557	—	—	53,557	—
Mar 1, 2019 AForm 4 →	Mar 5, 2:48 pm EST	Suzanne GagleGeneral Counsel	30,126	—	—	30,126	—
Mar 1, 2019 AForm 4 →	Mar 5, 2:47 pm EST	Raymond L BrooksEx. VP, Refining	44,352	—	—	44,352	—
Feb 22, 2019 MForm 4 →	Feb 26, 12:22 pm EST	Gary R. HemingerChairman, CEO, Director	187,142	—	—	0	—
Oct 1, 2018 AForm 4 →	Oct 3, 8:44 pm EDT	Gregory James GoffExec Vice Chairman, Director	283,329	—	—	220,660	—
May 30, 2018 MForm 4 →	Jun 1, 12:10 pm EDT	Thomas M. KelleySr. Vice President, Marketing	24,818	—	—	30,000	—
Mar 13, 2018 MForm 4 →	Mar 15, 9:41 am EDT	Thomas M. KelleySr. Vice President, Marketing	20,000	—	—	10,000	—
Mar 1, 2018 AForm 4 →	Mar 5, 1:16 pm EST	Donald C. TemplinPresident	55,268	—	—	55,268	—
Mar 1, 2018 AForm 4 →	Mar 5, 1:14 pm EST	David R SauberSr. VP, HR, Health & Admin Srv	17,963	—	—	17,963	—
Mar 1, 2018 AForm 4 →	Mar 5, 1:11 pm EST	John J QuaidVice President and Controller	9,672	—	—	9,672	—
Mar 1, 2018 AForm 4 →	Mar 5, 1:09 pm EST	C. Michael PalmerSr. VP, Supply Distrib. & Plan	24,871	—	—	24,871	—
Mar 1, 2018 AForm 4 →	Mar 5, 1:06 pm EST	Anthony R. KenneyPresident, Speedway LLC	38,861	—	—	38,861	—
Mar 1, 2018 AForm 4 →	Mar 5, 1:04 pm EST	Thomas M. KelleySr. Vice President, Marketing	13,817	—	—	13,817	—
Mar 1, 2018 AForm 4 →	Mar 5, 1:02 pm EST	Thomas KaczynskiVP, Finance and Treasurer	8,291	—	—	8,291	—
Mar 1, 2018 AForm 4 →	Mar 5, 1:00 pm EST	Timothy T. GriffithSr. Vice President and CFO	38,688	—	—	38,688	—
Mar 1, 2018 AForm 4 →	Mar 5, 12:58 pm EST	Suzanne GagleVP and General Counsel	13,817	—	—	13,817	—
Mar 1, 2018 AForm 4 →	Mar 5, 12:56 pm EST	Raymond L BrooksSr. VP, Refining	31,779	—	—	31,779	—
Mar 1, 2018 AForm 4 →	Mar 5, 12:54 pm EST	Gary R. HemingerChairman, CEO, Director	186,529	—	—	186,529	—
Feb 26, 2018 MForm 4 →	Feb 28, 4:46 pm EST	Gary R. HemingerChairman, CEO, Director	55,178	—	—	0	—
Dec 14, 2017 MForm 4 →	Dec 18, 5:28 pm EST	Thomas M. KelleySr. Vice President, Marketing	35,604	—	—	0	—
Dec 14, 2017 MForm 4 →	Dec 18, 4:58 pm EST	Rodney P. NicholsEx. VP, HR, Health & Admin.	6,374	—	—	0	—
Dec 14, 2017 MForm 4 →	Dec 18, 4:29 pm EST	C. Michael PalmerSr. VP, Supply Distrib. & Plan	50,746	—	—	0	—
Dec 12, 2017 MForm 4 →	Dec 14, 1:48 pm EST	C. Michael PalmerSr. VP, Supply Distrib. & Plan	17,298	—	—	0	—
Nov 16, 2017 MForm 4 →	Nov 20, 1:45 pm EST	Raymond L BrooksSr. VP, Refining	13,000	—	—	0	—
Nov 6, 2017 MForm 4 →	Nov 8, 4:00 pm EST	Anthony R. KenneyPresident, Speedway LLC	77,578	—	—	0	—
Sep 14, 2017 MForm 4 →	Sep 18, 9:51 am EDT	C. Michael PalmerSr. VP, Supply Distrib. & Plan	11,450	—	—	0	—
Jun 14, 2017 MForm 4 →	Jun 16, 4:34 pm EDT	Thomas M. KelleySr. Vice President, Marketing	25,000	—	—	12,558	—
May 30, 2017 MForm 4 →	Jun 1, 2:27 pm EDT	Rodney P. NicholsEx. VP, HR, Health & Admin.	7,806	—	—	0	—
May 30, 2017 MForm 4 →	Jun 1, 2:24 pm EDT	Gary R. HemingerChairman, President & CEO, Director	71,024	—	—	0	—
May 24, 2017 MForm 4 →	May 25, 12:19 pm EDT	C. Michael PalmerSr. VP, Supply Distrib. & Plan	4,000	—	—	0	—
May 18, 2017 MForm 4 →	May 22, 2:11 pm EDT	C. Michael PalmerSr. VP, Supply Distrib. & Plan	4,568	—	—	4,000	—
Mar 6, 2017 MForm 4 →	Mar 8, 4:15 pm EST	Thomas M. KelleySr. Vice President, Marketing	28,756	—	—	13,962	—
Mar 1, 2017 AForm 4 →	Mar 3, 4:32 pm EST	Randy S NickersonExec VP, Corporate Strategy	9,551	—	—	9,551	—
Mar 1, 2017 AForm 4 →	Mar 3, 4:29 pm EST	Donald C. TemplinExec VP	16,854	—	—	16,854	—
Mar 1, 2017 AForm 4 →	Mar 3, 4:27 pm EST	John S SwearingenSr. VP, Trans. & Logistics	14,045	—	—	14,045	—
Mar 1, 2017 AForm 4 →	Mar 3, 4:25 pm EST	John J QuaidVice President and Controller	15,731	—	—	15,731	—
Mar 1, 2017 AForm 4 →	Mar 3, 4:23 pm EST	C. Michael PalmerSr. VP, Supply Distrib. & Plan	40,590	—	—	40,590	—
Mar 1, 2017 AForm 4 →	Mar 3, 4:05 pm EST	Rodney P. NicholsSr. VP, HR & Admin. Services	44,242	—	—	44,242	—
Mar 1, 2017 AForm 4 →	Mar 3, 3:56 pm EST	Anthony R. KenneyPresident, Speedway LLC	55,618	—	—	55,618	—
Mar 1, 2017 AForm 4 →	Mar 3, 3:54 pm EST	Thomas M. KelleySr. Vice President, Marketing	25,281	—	—	25,281	—
Mar 1, 2017 AForm 4 →	Mar 3, 3:51 pm EST	Thomas KaczynskiVP, Finance and Treasurer	12,360	—	—	12,360	—
Mar 1, 2017 AForm 4 →	Mar 3, 3:48 pm EST	Gary R. HemingerChairman, President & CEO, Director	269,663	—	—	269,663	—
Mar 1, 2017 AForm 4 →	Mar 3, 3:46 pm EST	Timothy T. GriffithSr. Vice President and CFO	56,180	—	—	56,180	—
Mar 1, 2017 AForm 4 →	Mar 3, 3:44 pm EST	Suzanne GagleVP and General Counsel	26,967	—	—	26,967	—
Mar 1, 2017 AForm 4 →	Mar 3, 3:42 pm EST	Raymond L BrooksSr. VP, Refining	44,242	—	—	44,242	—
Feb 21, 2017 MForm 4 →	Feb 23, 5:41 pm EST	John S SwearingenSr. VP, Trans. & Logistics	17,136	—	—	0	—
Jun 1, 2016 MForm 4 →	Jun 3, 3:55 pm EDT	Rodney P. NicholsSr. VP, HR & Admin. Services	9,898	—	—	0	—
Jun 1, 2016 MForm 4 →	Jun 3, 3:52 pm EDT	Gary R. HemingerChairman, President & CEO, Director	71,958	—	—	0	—
Mar 1, 2016 AForm 4 →	Mar 3, 5:57 pm EST	Donald C. TemplinExec VP	60,181	—	—	60,181	—
Mar 1, 2016 AForm 4 →	Mar 3, 5:50 pm EST	John S SwearingenSr. VP, Trans. & Logistics	32,097	—	—	32,097	—
Mar 1, 2016 AForm 4 →	Mar 3, 5:40 pm EST	John J QuaidVice President and Controller	17,653	—	—	17,653	—
Mar 1, 2016 AForm 4 →	Mar 3, 5:36 pm EST	C. Michael PalmerSr. VP, Supply Distrib. & Plan	57,974	—	—	57,974	—
Mar 1, 2016 AForm 4 →	Mar 3, 5:34 pm EST	Anthony R. KenneyPresident, Speedway LLC	75,828	—	—	75,828	—
Mar 1, 2016 AForm 4 →	Mar 3, 5:32 pm EST	Rodney P. NicholsSr. VP, HR & Admin. Services	50,552	—	—	50,552	—
Mar 1, 2016 AForm 4 →	Mar 3, 5:13 pm EST	Timothy T. GriffithSr. Vice President and CFO	64,193	—	—	64,193	—
Mar 1, 2016 AForm 4 →	Mar 3, 5:11 pm EST	Suzanne GagleVP and General Counsel	25,678	—	—	25,678	—
Mar 1, 2016 AForm 4 →	Mar 3, 4:58 pm EST	Gary R. HemingerPresident & CEO, Director	353,060	—	—	353,060	—
Mar 1, 2016 AForm 4 →	Mar 3, 4:56 pm EST	Thomas KaczynskiVP, Finance and Treasurer	17,653	—	—	17,653	—
Mar 1, 2016 AForm 4 →	Mar 3, 4:48 pm EST	Thomas M. KelleySr. Vice President, Marketing	36,109	—	—	36,109	—
Mar 1, 2016 AForm 4 →	Mar 3, 4:46 pm EST	Raymond L BrooksSr. VP, Refining	54,163	—	—	54,163	—
Dec 10, 2015 MForm 4 →	Dec 14, 9:36 am EST	Pamela K.M. BeallSr. VP (See Remarks)	47,342	—	—	0	—
Sep 1, 2015 AForm 4 →	Sep 3, 8:18 am EDT	Thomas KaczynskiVP, Finance and Treasurer	9,008	—	—	9,008	—
Jun 2, 2015 MForm 4 →	Jun 4, 5:28 pm EDT	Pamela K.M. BeallSr. VP (See Remarks)	30,049	—	—	0	—
May 20, 2015 MForm 4 →	May 21, 3:23 pm EDT	Gary R. HemingerPresident & CEO, Director	36,659	—	—	0	—
May 6, 2015 MForm 4 →	May 7, 2:30 pm EDT	George P. ShaffnerSr. VP, HES&S (See Remarks)	25,561	—	—	0	—
May 4, 2015 MForm 4 →	May 6, 1:48 pm EDT	George P. ShaffnerSr. VP, HES&S (See Remarks)	26,213	—	—	0	—
Mar 2, 2015 AForm 4 →	Mar 4, 3:37 pm EST	J. Michael WilderVP, General Counsel & Sec	13,852	—	—	13,852	—
Mar 2, 2015 AForm 4 →	Mar 4, 3:35 pm EST	Donald C. TemplinEx. VP, Supply, Trans. & Mktg.	29,630	—	—	29,630	—
Mar 2, 2015 AForm 4 →	Mar 4, 3:31 pm EST	George P. ShaffnerSr. VP, HES&S (See Remarks)	10,667	—	—	10,667	—
Mar 2, 2015 AForm 4 →	Mar 4, 3:28 pm EST	John J QuaidVice President and Controller	6,297	—	—	6,297	—
Mar 2, 2015 AForm 4 →	Mar 4, 3:26 pm EST	C. Michael PalmerSr. VP, Supply Distrib. & Plan	21,408	—	—	21,408	—
Mar 2, 2015 AForm 4 →	Mar 4, 3:25 pm EST	Rodney P. NicholsSr. VP, HR & Admin. Services	18,667	—	—	18,667	—
Mar 2, 2015 AForm 4 →	Mar 4, 3:22 pm EST	Anthony R. KenneyPresident, Speedway LLC	26,667	—	—	26,667	—
Mar 2, 2015 AForm 4 →	Mar 4, 3:20 pm EST	Thomas M. KelleySr. Vice President, Marketing	13,334	—	—	13,334	—
Mar 2, 2015 AForm 4 →	Mar 4, 3:18 pm EST	Gary R. HemingerPresident & CEO, Director	130,371	—	—	130,371	—
Mar 2, 2015 AForm 4 →	Mar 4, 3:16 pm EST	Timothy T. GriffithSr. Vice President and CFO	21,334	—	—	21,334	—
Mar 2, 2015 AForm 4 →	Mar 4, 3:13 pm EST	Richard D. BedellSr. Vice President, Refining	22,667	—	—	22,667	—
Mar 2, 2015 AForm 4 →	Mar 4, 3:11 pm EST	Pamela K.M. BeallSr. VP (See Remarks)	10,075	—	—	10,075	—
Feb 23, 2015 MForm 4 →	Feb 25, 4:24 pm EST	Rodney P. NicholsSr. VP, HR & Admin. Services	9,712	—	—	0	—
Feb 13, 2015 MForm 4 →	Feb 17, 1:01 pm EST	Richard D. BedellSr. Vice President, Refining	33,161	—	—	0	—
Feb 13, 2015 MForm 4 →	Feb 17, 12:59 pm EST	J. Michael WilderVP, General Counsel & Sec	5,806	—	—	0	—
Feb 11, 2015 MForm 4 →	Feb 13, 12:35 pm EST	Thomas M. KelleySr. Vice President, Marketing	20,467	—	—	11,798	—
Jan 31, 2014 XForm 4/A →	Mar 13, 2015, 4:17 pm EDT	John P SurmaDirector	385	—	—	0	—

Filed by this entity as an insider elsewhere — common stock

Trade	Reported (ET)	Company	Shares	Avg price	Total	Owned after	Δ stake	Flags
Feb 1, 2018 AForm 4 →	Feb 5, 11:55 am EST	MPLX LPMPLX	386,611,111	—	—	504,701,934	—	plan?
Sep 1, 2017 AForm 4 →	Sep 5, 1:40 pm EDT	MPLX LPMPLX	18,511,134	—	—	118,090,823	—	plan?
Mar 1, 2017 AForm 4 →	Mar 3, 6:45 pm EST	MPLX LPMPLX	12,960,376	—	—	99,579,689	—	plan?
Sep 2, 2016 DForm 4 →	Sep 6, 8:20 pm EDT	MPLX LPMPLX	28,554,313	—	—	0	—	plan?
Sep 1, 2016 ADForm 4 →	Sep 6, 8:17 pm EDT	MPLX LPMPLX	49,955,451	—	—	86,619,313	—	plan?
Mar 31, 2016 AForm 4 →	Apr 4, 2:56 pm EDT	MPLX LPMPLX	22,534,002	—	—	79,466,136	—	plan?
Dec 4, 2015 AForm 4 →	Dec 8, 7:03 pm EST	MPLX LPMPLX	28,554,313	—	—	28,554,313	—	plan?
Aug 17, 2015 CForm 4 →	Aug 18, 2:32 pm EDT	MPLX LPMPLX	36,951,515	—	—	56,932,134	—	plan?

Filed by this entity as an insider elsewhere — derivatives (options, RSUs, warrants)

Trade	Reported (ET)	Company	Shares	Avg price	Total	Owned after	Δ stake	Flags
Aug 17, 2015 CForm 4 →	Aug 18, 2:32 pm EDT	MPLX LPMPLX	36,951,515	—	—	0	—