Michael J. Wilder

CIK 1520736 · View on SEC EDGAR ↗

Insider

First SEC filing: Oct. 3, 2012 · Latest: Oct. 3, 2012

On this page

Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.
Compensation Executive pay disclosed in company proxy statements.

Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 60 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

60 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Feb. 29, 2016	MPC	F	437	$34.54	$15,094	23,958 Direct	-1.79%	Disposed	955.1% (price as of 2026-08-20)
Feb. 1, 2016	MPC	A	1,981	—	—	24,395 Direct	+8.84%	Acquired	(price as of 2026-08-20)
March 2, 2015	MPLX	A	1,004	—	—	4,113 Direct	+32.29%	Acquired	(price as of 2026-08-20)
March 2, 2015	MPLX	F	262	$82.17	$21,529	3,109 Direct	-7.77%	Disposed	-28.5% (price as of 2026-08-20)
March 2, 2015	MPC	A	13,852	—	—	13,852 Direct	—	Acquired	(price as of 2026-08-20)
March 2, 2015	MPC	A	1,838	—	—	11,207 Direct	+19.62%	Acquired	(price as of 2026-08-20)
March 2, 2015	MPC	F	348	$102.68	$35,733	9,369 Direct	-3.58%	Disposed	609.9% (price as of 2026-08-20)
March 2, 2015	MPC	F	597	$102.68	$61,300	9,717 Direct	-5.79%	Disposed	609.9% (price as of 2026-08-20)
Feb. 27, 2015	MPC	F	219	$106.58	$23,341	10,314 Direct	-2.08%	Disposed	583.9% (price as of 2026-08-20)
Feb. 27, 2015	MPLX	F	244	$81.14	$19,798	3,371 Direct	-6.75%	Disposed	-27.6% (price as of 2026-08-20)
Feb. 13, 2015	MPC	M	5,806	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Feb. 13, 2015	MPC	S	5,806	$102.22	$593,489	10,533 Direct	-35.53%	Disposed	613.1% (price as of 2026-08-20)
Feb. 13, 2015	MPC	M	5,806	$32.06	$186,140	16,339 Direct	+55.12%	Acquired	2173.5% (price as of 2026-08-20)
Jan. 30, 2015	MPC	A	835	—	—	10,533 Direct	+8.61%	Acquired	(price as of 2026-08-20)
Dec. 5, 2014	MPC	F	84	$94.57	$7,944	19,285 Direct	-0.43%	Disposed	670.7% (price as of 2026-08-20)
July 1, 2014	MPC	F	643	$78.42	$50,424	19,369 Direct	-3.21%	Disposed	829.5% (price as of 2026-08-20)
March 3, 2014	MPLX	A	1,693	—	—	26,115 Direct	+6.93%	Acquired	(price as of 2026-08-20)
March 3, 2014	MPC	A	15,039	—	—	15,039 Direct	—	Acquired	(price as of 2026-08-20)
March 3, 2014	MPC	A	2,244	—	—	20,012 Direct	+12.63%	Acquired	(price as of 2026-08-20)
March 3, 2014	MPC	F	597	$84.18	$50,255	17,768 Direct	-3.25%	Disposed	765.9% (price as of 2026-08-20)
Feb. 27, 2014	MPC	F	319	$85.68	$27,332	18,365 Direct	-1.71%	Disposed	750.7% (price as of 2026-08-20)
Feb. 27, 2014	MPLX	F	353	$49.36	$17,424	24,422 Direct	-1.42%	Disposed	19.1% (price as of 2026-08-20)
Feb. 24, 2014	MPC	F	1,206	$88.78	$107,069	18,684 Direct	-6.06%	Disposed	721.0% (price as of 2026-08-20)
Jan. 2, 2014	MPC	M	10,067	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Jan. 2, 2014	MPC	M	6,687	—	—	10,067 Direct	-39.91%	Disposed	(price as of 2026-08-20)
Jan. 2, 2014	MPC	M	3,380	—	—	16,754 Direct	-16.79%	Disposed	(price as of 2026-08-20)
Jan. 2, 2014	MPC	M	6,920	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Jan. 2, 2014	MPC	M	5,584	—	—	6,920 Direct	-44.66%	Disposed	(price as of 2026-08-20)
Jan. 2, 2014	MPC	S 10b5-1	10,067	$91.28	$918,916	19,890 Direct	-33.60%	Disposed	698.5% (price as of 2026-08-20)
Jan. 2, 2014	MPC	S 10b5-1	6,687	$91.26	$610,256	29,957 Direct	-18.25%	Disposed	698.7% (price as of 2026-08-20)
Jan. 2, 2014	MPC	S 10b5-1	3,380	$90.71	$306,600	36,644 Direct	-8.44%	Disposed	703.5% (price as of 2026-08-20)
Jan. 2, 2014	MPC	S 10b5-1	6,920	$91.14	$630,689	40,024 Direct	-14.74%	Disposed	699.7% (price as of 2026-08-20)
Jan. 2, 2014	MPC	S 10b5-1	5,584	$90.53	$505,520	46,944 Direct	-10.63%	Disposed	705.1% (price as of 2026-08-20)
Jan. 2, 2014	MPC	M	10,067	$24.73	$248,957	52,528 Direct	+23.71%	Acquired	2847.4% (price as of 2026-08-20)
Jan. 2, 2014	MPC	M	6,687	$24.73	$165,370	42,461 Direct	+18.69%	Acquired	2847.4% (price as of 2026-08-20)
Jan. 2, 2014	MPC	M	3,380	$24.73	$83,587	35,774 Direct	+10.43%	Acquired	2847.4% (price as of 2026-08-20)
Jan. 2, 2014	MPC	M	6,920	$20.19	$139,715	32,394 Direct	+27.16%	Acquired	3510.1% (price as of 2026-08-20)
Jan. 2, 2014	MPC	M	5,584	$20.19	$112,741	25,474 Direct	+28.07%	Acquired	3510.1% (price as of 2026-08-20)
Dec. 5, 2013	MPC	F	83	$84.11	$6,981	19,890 Direct	-0.42%	Disposed	766.6% (price as of 2026-08-20)
July 1, 2013	MPC	F	642	$71.35	$45,807	19,973 Direct	-3.11%	Disposed	921.6% (price as of 2026-08-20)
March 1, 2013	MPC	F	596	$83.68	$49,873	20,615 Direct	-2.81%	Disposed	771.0% (price as of 2026-08-20)
Feb. 27, 2013	MPC	A	13,072	—	—	13,072 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 27, 2013	MPC	A	2,055	—	—	21,211 Direct	+10.73%	Acquired	(price as of 2026-08-20)
Feb. 27, 2013	MPLX	A	2,275	—	—	24,775 Direct	+10.11%	Acquired	(price as of 2026-08-20)
Feb. 25, 2013	MPC	F	1,700	$81.09	$137,853	19,156 Direct	-8.15%	Disposed	798.9% (price as of 2026-08-20)
Feb. 11, 2013	MPC	M	13,997	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Feb. 11, 2013	MPC	S	13,997	$81.62	$1,142,435	20,856 Direct	-40.16%	Disposed	793.0% (price as of 2026-08-20)
Feb. 11, 2013	MPC	M	13,997	$20.20	$282,739	34,853 Direct	+67.11%	Acquired	3508.3% (price as of 2026-08-20)
Dec. 5, 2012	MPC	F	56	$58.69	$3,287	20,856 Direct	-0.27%	Disposed	1141.9% (price as of 2026-08-20)
Oct. 31, 2012	MPLX	P	22,500	$22.00	$495,000	22,500 Direct	—	Acquired	167.1% (price as of 2026-08-20)
Oct. 1, 2012	MPC	F	199	$55.07	$10,959	20,912 Direct	-0.94%	Disposed	1223.6% (price as of 2026-08-20)
July 2, 2012	MPC	F	432	$45.70	$19,742	21,111 Direct	-2.01%	Disposed	1494.9% (price as of 2026-08-20)
Feb. 29, 2012	MPC	A	22,409	—	—	22,409 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 29, 2012	MPC	A	3,851	—	—	21,543 Direct	+21.77%	Acquired	(price as of 2026-08-20)
Feb. 27, 2012	MPC	F	1,397	$42.66	$59,596	17,692 Direct	-7.32%	Disposed	1608.6% (price as of 2026-08-20)
Dec. 5, 2011	MPC	A	5,666	—	—	5,666 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 5, 2011	MPC	A	535	—	—	19,089 Direct	+2.88%	Acquired	(price as of 2026-08-20)
Oct. 3, 2011	MPC	F	289	$27.21	$7,864	18,554 Direct	-1.53%	Disposed	2578.7% (price as of 2026-08-20)
July 1, 2011	MPC	A	4,147	—	—	18,843 Direct	+28.22%	Acquired	(price as of 2026-08-20)
July 1, 2011	MPC	A	4,740	—	—	19,436 Direct	+32.25%	Acquired	(price as of 2026-08-20)
June 30, 2011	MPC	A	17,938	—	—	17,938 Direct	—	Acquired	(price as of 2026-08-20)
June 30, 2011	MPC	A	20,134	—	—	20,134 Direct	—	Acquired	(price as of 2026-08-20)
June 30, 2011	MPC	A	12,504	—	—	12,504 Direct	—	Acquired	(price as of 2026-08-20)
June 30, 2011	MPC	A	3,472	—	—	3,472 Direct	—	Acquired	(price as of 2026-08-20)
June 30, 2011	MPC	A	4,284	—	—	4,284 Direct	—	Acquired	(price as of 2026-08-20)
June 30, 2011	MPC	A	5,806	—	—	5,806 Direct	—	Acquired	(price as of 2026-08-20)
June 30, 2011	MPC	A	13,997	—	—	13,997 Direct	—	Acquired	(price as of 2026-08-20)
June 30, 2011	MPC	A	11,653	—	—	11,653 Direct	—	Acquired	(price as of 2026-08-20)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
March 2, 2015	MPC	Stock Option (right to buy)	Common Stock (13,852)	$101.78	March 1, 2025	13,852	Acquired
Feb. 13, 2015	MPC	Stock Option (right to buy)	Common Stock (5,806)	$32.06	June 1, 2016	5,806	Disposed
March 3, 2014	MPC	Stock Option (right to buy)	Common Stock (15,039)	$83.37	March 1, 2024	15,039	Acquired
Jan. 2, 2014	MPC	Stock Option (right to buy)	Common Stock (10,067)	$24.73	Feb. 24, 2020	10,067	Disposed
Jan. 2, 2014	MPC	Stock Option (right to buy)	Common Stock (6,687)	$24.73	Feb. 24, 2020	6,687	Disposed
Jan. 2, 2014	MPC	Stock Option (right to buy)	Common Stock (3,380)	$24.73	Feb. 24, 2020	3,380	Disposed
Jan. 2, 2014	MPC	Stock Option (right to buy)	Common Stock (6,920)	$20.19	Feb. 25, 2019	6,920	Disposed
Jan. 2, 2014	MPC	Stock Option (right to buy)	Common Stock (5,584)	$20.19	Feb. 25, 2019	5,584	Disposed
Feb. 27, 2013	MPC	Stock Option (right to buy)	Common Stock (13,072)	$82.74	Feb. 27, 2023	13,072	Acquired
Feb. 11, 2013	MPC	Stock Option (right to buy)	Common Stock (13,997)	$20.20	May 25, 2015	13,997	Disposed
Feb. 29, 2012	MPC	Stock Option (right to buy)	Common Stock (22,409)	$41.55	March 1, 2022	22,409	Acquired
Dec. 5, 2011	MPC	Stock Option (right to buy)	Common Stock (5,666)	$34.40	Dec. 5, 2021	5,666	Acquired
June 30, 2011	MPC	Stock Option (right to buy)	Common Stock (17,938)	$41.69	Feb. 23, 2021	17,938	Acquired
June 30, 2011	MPC	Stock Option (right to buy)	Common Stock (20,134)	$24.73	Feb. 24, 2020	20,134	Acquired
June 30, 2011	MPC	Stock Option (right to buy)	Common Stock (12,504)	$20.19	Feb. 25, 2019	12,504	Acquired
June 30, 2011	MPC	Stock Option (right to buy)	Common Stock (3,472)	$46.08	Feb. 27, 2018	3,472	Acquired
June 30, 2011	MPC	Stock Option (right to buy)	Common Stock (4,284)	$51.75	May 30, 2017	4,284	Acquired
June 30, 2011	MPC	Stock Option (right to buy)	Common Stock (5,806)	$32.06	June 1, 2016	5,806	Acquired
June 30, 2011	MPC	Stock Option (right to buy)	Common Stock (13,997)	$20.20	May 25, 2015	13,997	Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

MPC

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2011	$400,000	$400,000	—	—	$715,133	$1,057,842	—	$3,287,721

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.