Michael G. Braddock

Insider

First SEC filing: July 5, 2012 · Latest: July 5, 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.

Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 34 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

34 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Aug. 8, 2014	MPC	M	1,332	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-19)
Aug. 8, 2014	MPC	M	539	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-19)
Aug. 8, 2014	MPC	S	1,332	$87.66	$116,763	7,312 Direct	-15.41%	Disposed	725.9% (price as of 2026-08-19)
Aug. 8, 2014	MPC	M	1,332	$32.06	$42,704	8,644 Direct	+18.22%	Acquired	2158.3% (price as of 2026-08-19)
Aug. 8, 2014	MPC	S	539	$87.61	$47,222	7,312 Direct	-6.87%	Disposed	726.4% (price as of 2026-08-19)
Aug. 8, 2014	MPC	M	539	$21.90	$11,804	7,851 Direct	+7.37%	Acquired	3205.9% (price as of 2026-08-19)
July 1, 2014	MPC	F	504	$78.42	$39,524	7,312 Direct	-6.45%	Disposed	823.2% (price as of 2026-08-19)
March 5, 2014	MPC	M	413	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-19)
March 5, 2014	MPC	F	178	$86.38	$15,376	7,816 Direct	-2.23%	Disposed	738.2% (price as of 2026-08-19)
March 5, 2014	MPC	M	413	$14.25	$5,885	7,994 Direct	+5.45%	Acquired	4980.7% (price as of 2026-08-19)
March 3, 2014	MPLX	A	770	—	—	5,767 Direct	+15.41%	Acquired	(price as of 2026-08-19)
March 3, 2014	MPC	A	6,836	—	—	6,836 Direct	—	Acquired	(price as of 2026-08-19)
March 3, 2014	MPC	A	1,020	—	—	7,581 Direct	+15.55%	Acquired	(price as of 2026-08-19)
March 3, 2014	MPC	F	256	$84.18	$21,550	6,561 Direct	-3.76%	Disposed	760.1% (price as of 2026-08-19)
Feb. 27, 2014	MPC	F	128	$85.68	$10,967	6,817 Direct	-1.84%	Disposed	745.0% (price as of 2026-08-19)
Feb. 27, 2014	MPLX	F	141	$49.36	$6,960	4,997 Direct	-2.74%	Disposed	19.8% (price as of 2026-08-19)
July 1, 2013	MPC	F	504	$71.35	$35,960	6,945 Direct	-6.77%	Disposed	914.7% (price as of 2026-08-19)
March 1, 2013	MPC	F	256	$83.68	$21,422	7,449 Direct	-3.32%	Disposed	765.2% (price as of 2026-08-19)
Feb. 27, 2013	MPC	A	6,536	—	—	6,536 Direct	—	Acquired	(price as of 2026-08-19)
Feb. 27, 2013	MPC	A	1,028	—	—	7,705 Direct	+15.40%	Acquired	(price as of 2026-08-19)
Feb. 27, 2013	MPLX	A	1,138	—	—	5,138 Direct	+28.45%	Acquired	(price as of 2026-08-19)
Oct. 31, 2012	MPLX	P	4,000	$22.00	$88,000	4,000 Direct	—	Acquired	168.7% (price as of 2026-08-19)
July 2, 2012	MPC	F	560	$45.70	$25,592	6,677 Direct	-7.74%	Disposed	1484.2% (price as of 2026-08-19)
Feb. 29, 2012	MPC	A	14,006	—	—	14,006 Direct	—	Acquired	(price as of 2026-08-19)
Feb. 29, 2012	MPC	A	2,407	—	—	7,237 Direct	+49.83%	Acquired	(price as of 2026-08-19)
Dec. 5, 2011	MPC	A	2,851	—	—	2,851 Direct	—	Acquired	(price as of 2026-08-19)
Nov. 22, 2011	MPC	I	1,000	$32.50	$32,500	1,996 Indirect	+100.40%	Acquired	2127.7% (price as of 2026-08-19)
July 1, 2011	MPC	A	4,740	—	—	4,830 Direct	+5266.67%	Acquired	(price as of 2026-08-19)
June 30, 2011	MPC	A	20,375	—	—	20,375 Direct	—	Acquired	(price as of 2026-08-19)
June 30, 2011	MPC	A	20,120	—	—	20,120 Direct	—	Acquired	(price as of 2026-08-19)
June 30, 2011	MPC	A	11,660	—	—	11,660 Direct	—	Acquired	(price as of 2026-08-19)
June 30, 2011	MPC	A	9,131	—	—	9,131 Direct	—	Acquired	(price as of 2026-08-19)
June 30, 2011	MPC	A	1,288	—	—	1,288 Direct	—	Acquired	(price as of 2026-08-19)
June 30, 2011	MPC	A	1,618	—	—	1,618 Direct	—	Acquired	(price as of 2026-08-19)
June 30, 2011	MPC	A	1,332	—	—	1,332 Direct	—	Acquired	(price as of 2026-08-19)
June 30, 2011	MPC	A	539	—	—	539 Direct	—	Acquired	(price as of 2026-08-19)
June 30, 2011	MPC	A	413	—	—	413 Direct	—	Acquired	(price as of 2026-08-19)

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
Aug. 8, 2014	MPC	Stock Option (right to buy)	Common Stock (1,332)	$32.06	June 1, 2016	1,332	Disposed
Aug. 8, 2014	MPC	Stock Option (right to buy)	Common Stock (539)	$21.90	June 10, 2015	539	Disposed
March 5, 2014	MPC	Stock Appreciation Right	Common Stock (413)	$14.25	May 26, 2014	413	Disposed
March 3, 2014	MPC	Stock Option (right to buy)	Common Stock (6,836)	$83.37	March 1, 2024	6,836	Acquired
Feb. 27, 2013	MPC	Stock Option (right to buy)	Common Stock (6,536)	$82.74	Feb. 27, 2023	6,536	Acquired
Feb. 29, 2012	MPC	Stock Option (right to buy)	Common Stock (14,006)	$41.55	March 1, 2022	14,006	Acquired
Dec. 5, 2011	MPC	Stock Option (right to buy)	Common Stock (2,851)	$34.40	Dec. 5, 2021	2,851	Acquired
June 30, 2011	MPC	Stock Option (right to buy)	Common Stock (20,375)	$44.72	May 25, 2021	20,375	Acquired
June 30, 2011	MPC	Stock Option (right to buy)	Common Stock (20,120)	$44.72	May 25, 2021	20,120	Acquired
June 30, 2011	MPC	Stock Option (right to buy)	Common Stock (11,660)	$25.74	May 26, 2020	11,660	Acquired
June 30, 2011	MPC	Stock Option (right to buy)	Common Stock (9,131)	$24.79	May 27, 2019	9,131	Acquired
June 30, 2011	MPC	Stock Option (right to buy)	Common Stock (1,288)	$43.38	May 28, 2018	1,288	Acquired
June 30, 2011	MPC	Stock Option (right to buy)	Common Stock (1,618)	$51.75	May 30, 2017	1,618	Acquired
June 30, 2011	MPC	Stock Option (right to buy)	Common Stock (1,332)	$32.06	June 1, 2016	1,332	Acquired
June 30, 2011	MPC	Stock Option (right to buy)	Common Stock (539)	$21.90	June 10, 2015	539	Acquired
June 30, 2011	MPC	Stock Appreciation Right	Common Stock (413)	$14.25	May 26, 2014	413	Acquired

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