Insider Stock Trading History of Nickerson Randy S

The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Nickerson Randy S since year 2005. The trader's CIK number is 1235080. At the time of this reporting, Nickerson Randy S is the Exec VP and CCO of Mplx Lp . (stock ticker symbol MPLX). See this page for all insider trading activities at Mplx Lp .

Note that in the past NICKERSON RANDY S also reported insider trading activities as an insider of the following companies:

Stock purchases, sales, and option exercises reported by insider Nickerson Randy S since 2005.

Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2017-03-15	MPLX	Mplx Lp	Sale	15,000	36.20	543,000
2017-02-15	MPLX	Mplx Lp	Sale	15,000	38.61	579,090
2017-01-17	MPLX	Mplx Lp	Sale	15,000	36.08	541,230
2016-12-21	MPLX	Mplx Lp	Sale	7,855	33.01	259,301
2016-12-20	MPLX	Mplx Lp	Sale	7,145	33.01	235,856
2016-11-15	MPLX	Mplx Lp	Sale	15,000	33.06	495,974
2016-10-31	MPLX	Mplx Lp	Sale	15,000	34.03	510,435
2015-07-13	MWE	Markwest Energy Partners L P	Sale	1,122	68.20	76,520
2015-06-01	MWE	Markwest Energy Partners L P	Sale	1,122	64.21	72,043
2015-05-08	MWE	Markwest Energy Partners L P	Sale	1,122	66.59	74,719
2015-04-09	MWE	Markwest Energy Partners L P	Sale	1,122	65.00	72,930
2015-03-02	MWE	Markwest Energy Partners L P	Sale	3,432	65.02	223,152
2015-01-02	MWE	Markwest Energy Partners L P	Sale	1,700	67.16	114,172
2014-12-01	MWE	Markwest Energy Partners L P	Sale	1,700	70.09	119,146
2014-11-03	MWE	Markwest Energy Partners L P	Sale	1,700	69.02	117,328
2014-10-01	MWE	Markwest Energy Partners L P	Sale	1,700	76.50	130,048
2014-09-02	MWE	Markwest Energy Partners L P	Sale	1,700	79.46	135,088
2014-08-01	MWE	Markwest Energy Partners L P	Sale	1,700	68.41	116,297
2014-07-01	MWE	Markwest Energy Partners L P	Sale	1,700	71.52	121,584
2014-06-06	MWE	Markwest Energy Partners L P	Sale	3,400	65.00	221,000
2014-04-14	MWE	Markwest Energy Partners L P	Sale	1,700	65.00	110,500
2014-03-03	MWE	Markwest Energy Partners L P	Sale	1,230	63.00	77,490
2014-02-03	MWE	Markwest Energy Partners L P	Sale	1,500	70.26	105,390
2014-01-02	MWE	Markwest Energy Partners L P	Sale	1,500	66.27	99,399
2013-12-02	MWE	Markwest Energy Partners L P	Sale	1,500	68.73	103,096
2013-11-01	MWE	Markwest Energy Partners L P	Sale	1,500	74.42	111,630
2013-10-01	MWE	Markwest Energy Partners L P	Sale	1,500	72.22	108,330
2013-09-03	MWE	Markwest Energy Partners L P	Sale	1,500	67.11	100,665
2013-08-01	MWE	Markwest Energy Partners L P	Sale	1,500	70.72	106,080
2013-07-01	MWE	Markwest Energy Partners L P	Sale	1,500	66.97	100,455
2013-06-03	MWE	Markwest Energy Partners L P	Sale	1,500	65.64	98,464
2013-05-01	MWE	Markwest Energy Partners L P	Sale	1,500	63.15	94,722
2013-04-05	MWE	Markwest Energy Partners L P	Sale	1,500	57.88	86,818
2013-02-11	MWE	Markwest Energy Partners L P	Sale	20,405	56.01	1,142,884
2012-05-01	MWE	Markwest Energy Partners L P	Sale	4,100	60.20	246,799
2012-04-04	MWE	Markwest Energy Partners L P	Sale	4,100	58.57	240,128
2011-07-01	MWE	Markwest Energy Partners L P	Sale	5,599	48.01	268,785
2011-06-01	MWE	Markwest Energy Partners L P	Sale	5,599	47.30	264,849
2011-05-02	MWE	Markwest Energy Partners L P	Sale	5,599	51.11	286,176
2011-04-04	MWE	Markwest Energy Partners L P	Sale	5,599	48.54	271,775
2011-01-18	MWE	Markwest Energy Partners L P	Sale	7,500	42.77	320,812
2010-12-20	MWE	Markwest Energy Partners L P	Sale	7,500	41.39	310,417
2010-11-22	MWE	Markwest Energy Partners L P	Sale	7,500	42.27	316,987
2010-10-18	MWE	Markwest Energy Partners L P	Sale	7,500	36.90	276,757
2010-09-20	MWE	Markwest Energy Partners L P	Sale	7,500	34.45	258,375
2010-08-27	MWE	Markwest Energy Partners L P	Sale	7,500	34.43	258,217
2008-01-31	MWE	Markwest Energy Partners L P	Option Ex	1,986	.00	0
2008-01-03	MWP	Markwest Hydrocarbon Inc	Option Ex	4,246	6.93	29,416
2007-01-31	MWE	Markwest Energy Partners L P	Option Ex	993	.00	0
2006-11-13	MWE	Markwest Energy Partners L P	Sale	1,000	55.60	55,600
2006-11-14	MWE	Markwest Energy Partners L P	Sale	3,900	56.35	219,765
2006-11-10	MWE	Markwest Energy Partners L P	Sale	1,000	56.00	56,000
2006-11-13	MWE	Markwest Energy Partners L P	Sale	100	56.20	5,620
2006-01-31	MWE	Markwest Energy Partners L P	Option Ex	994	.00	0

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Nickerson Randy S (Exec VP and CCO of Mplx Lp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.