Insider Trading activities of Matador Resources Co insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Matador Resources Co since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Matador Resources Co since year 2005. Table 2 shows the detailed insider transactions of Matador Resources Co since 2005. The reporting company's ticker symbol is MTDR. The reporting company's CIK number is 1520006.
The total value of stock buying since 2005 is $7,981,509.
The total value of stock sales since 2005 is $2,408,420.
The total value of stock option exercises since 2005 is $7,220,395.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Matador Resources Co (MTDR).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2017-11 0 $0 0 $0 78,750 $646,537
2017-09 0 $0 0 $0 20,000 $164,200
2017-08 4,115 $99,171 0 $0 0 $0
2017-07 0 $0 0 $0 121,250 $994,450
2017-06 0 $0 11,000 $254,320 0 $0
2017-05 1,255 $30,069 0 $0 0 $0
2017-04 0 $0 0 $0 85,083 $892,520
2017-03 0 $0 0 $0 176,250 $1,519,425
2017-02 12,000 $291,740 0 $0 80,208 $841,381
2016-12 11,919 $314,489 30,000 $780,100 0 $0
2016-11 0 $0 0 $0 20,000 $207,800
2016-09 6,957 $157,506 0 $0 0 $0
2016-08 4,098 $91,554 0 $0 0 $0
2016-04 0 $0 0 $0 20,833 $218,538
2015-12 4,657 $97,564 0 $0 0 $0
2015-08 12,135 $266,861 0 $0 38,875 $358,544
2015-03 5,000 $102,500 0 $0 0 $0
2014-09 9,000 $222,680 0 $0 0 $0
2014-08 16,270 $416,674 0 $0 0 $0
2014-05 38,000 $943,000 0 $0 0 $0
2013-09 23,100 $352,275 0 $0 0 $0
2013-05 10,000 $94,000 0 $0 0 $0
2012-12 23,500 $190,099 0 $0 0 $0
2012-11 17,200 $145,859 0 $0 0 $0
2012-09 5,000 $49,900 0 $0 0 $0
2012-08 15,000 $151,350 0 $0 0 $0
2012-06 6,000 $64,500 0 $0 0 $0
2012-05 28,000 $253,535 0 $0 0 $0
2012-04 24,000 $276,000 0 $0 0 $0
2012-02 280,984 $3,370,183 114,500 $1,374,000 153,000 $1,377,000

Table 2. Detailed insider stock purchases, sales, and option exercises of Matador Resources Co insiders (MTDR)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2017-11-09 Hairford Matthew V (President) Option Ex 58,750 8.21 482,337
2017-11-07 Adams Craig N (EVP - Land, Legal & Admin) Option Ex 20,000 8.21 164,200
2017-09-06 Adams Craig N (EVP - Land, Legal & Admin) Option Ex 20,000 8.21 164,200
2017-08-08 Posner David M. Buy 4,115 24.10 99,171
2017-07-25 Singleton Van H Ii (EVP - Land) Option Ex 33,750 8.18 276,075
2017-07-24 Foran Joseph Wm (Chairman and CEO) Option Ex 87,500 8.21 718,375
2017-06-09 Foran Joseph Wm (Chairman and CEO) Sale 11,000 23.12 254,320
2017-05-24 Forrester Julia P. Buy 1,255 23.96 30,069
2017-04-12 Robinson Bradley M (CTO, SVP-Reservoir Engineering) Option Ex 20,000 10.49 209,800
2017-04-10 Singleton Van H Ii (EVP - Land) Option Ex 14,583 10.49 152,975
2017-04-10 Lancaster David E (EVP and CFO) Option Ex 42,500 10.49 445,825
2017-04-06 Krug George G (SVP - Mktg and Midstream) Option Ex 8,000 10.49 83,920
2017-03-31 Hairford Matthew V (President) Option Ex 32,500 10.49 340,925
2017-03-29 Foran Joseph Wm (Chairman and CEO) Option Ex 87,500 8.21 718,375
2017-03-14 Goodwin Billy E (SVP - Operations) Option Ex 18,750 8.18 153,375
2017-03-08 Krug George G (SVP - Mktg and Midstream) Option Ex 37,500 8.18 306,750
2017-02-28 Stewart Kenneth L. Buy 10,000 24.23 242,300
2017-02-27 Forrester Julia P. Buy 2,000 24.72 49,440
2017-02-02 Foran Joseph Wm (Chairman and CEO) Option Ex 80,208 10.49 841,381
2016-12-14 Ohnimus Steven W Sale 20,000 25.78 515,600
2016-12-13 Laney David M. Buy 10,000 26.45 264,500
2016-12-13 Laney David M. Sale 10,000 26.45 264,500
2016-12-09 Byerley William M Buy 1,919 26.05 49,989
2016-11-21 Adams Craig N (EVP - Land, Legal & Admin) Option Ex 20,000 10.39 207,800
2016-09-01 Davis Joe A Buy 6,957 22.64 157,506
2016-08-31 Davis Joe A Buy 1,810 22.95 41,539
2016-08-08 Byerley William M Buy 2,288 21.86 50,015
2016-04-27 Goodwin Billy E (SVP - Operations) Option Ex 20,833 10.49 218,538
2015-12-14 Foran Joseph Wm (Chairman and CEO) Buy 4,657 20.95 97,564
2015-08-21 Sepulveda Carlos M Buy 1,000 20.78 20,780
2015-08-10 Stephenson Don C Buy 1,135 21.57 24,481
2015-08-07 London Ryan C (EVP) Option Ex 38,875 9.22 358,544
2015-08-07 Foran Joseph Wm (Chairman and CEO) Buy 10,000 22.16 221,600
2015-03-13 Foran Joseph Wm (Chairman and CEO) Buy 5,000 20.50 102,500
2014-09-11 Hairford Matthew V (President) Buy 1,000 24.31 24,310
2014-09-10 Sepulveda Carlos M (Director) Buy 2,000 24.29 48,580
2014-09-09 Sepulveda Carlos M (Director) Buy 1,000 24.82 24,820
2014-09-08 Foran Joseph Wm (Chairman and CEO) Buy 4,000 25.00 100,000
2014-09-08 Ryan Michael C (Director) Buy 1,000 24.97 24,970
2014-08-15 Baribault Reynald (Director) Buy 4,000 25.15 100,600
2014-08-14 Sepulveda Carlos M (Director) Buy 1,000 25.09 25,090
2014-08-13 Foran Joseph Wm (Chairman and CEO) Buy 2,000 25.23 50,460
2014-08-13 Hairford Matthew V (President) Buy 1,000 25.58 25,580
2014-08-12 Foran Joseph Wm (Chairman and CEO) Buy 4,270 25.86 110,944
2014-05-29 Adams Craig N (EVP - Land & Legal) Buy 1,000 25.00 25,000
2014-05-29 Foran Joseph Wm (Chairman and CEO) Buy 10,000 25.00 250,000
2014-05-29 Mitchell Gregory E (Director) Buy 2,000 25.00 50,000
2014-05-29 Lancaster David E (EVP, COO and CFO) Buy 1,000 25.00 25,000
2014-05-29 Ryan Michael C (Director) Buy 1,000 25.00 25,000
2014-05-29 Hairford Matthew V (President) Buy 1,500 25.00 37,500
2014-05-29 Nicklin David F (Exec. Director - Exploration) Buy 1,000 25.00 25,000
2014-05-29 Ohnimus Steven W (Director) Buy 500 25.00 12,500
2014-05-29 Laney David M. (Director) Buy 10,000 25.00 250,000
2014-05-29 Sepulveda Carlos M (Director) Buy 5,000 25.00 125,000
2014-05-15 Foran Joseph Wm (Chairman and CEO) Buy 5,000 23.60 118,000
2013-09-10 Adams Craig N (EVP - Land & Legal) Buy 2,000 15.25 30,500
2013-09-10 Foran Joseph Wm (Chairman, CEO and President) Buy 15,000 15.25 228,750
2013-09-10 Lancaster David E (EVP, COO and CFO) Buy 1,000 15.25 15,250
2013-09-10 Hairford Matthew V (EVP - Operations) Buy 1,000 15.25 15,250
2013-09-10 Nicklin David F (Exec. Director - Exploration) Buy 1,600 15.25 24,400
2013-09-10 Sepulveda Carlos M (Director) Buy 2,500 15.25 38,125
2013-05-23 Foran Joseph Wm (Chairman, CEO and President) Buy 10,000 9.40 94,000
2012-12-14 Foran Joseph Wm (Chairman, CEO and President) Buy 5,000 8.00 40,000
2012-12-14 Holditch Stephen A (Director) Buy 2,000 7.88 15,760
2012-12-13 Foran Joseph Wm (Chairman, CEO and President) Buy 5,000 7.96 39,800
2012-12-13 Nicklin David F (Exe Director of Exploration) Buy 2,000 7.99 15,980
2012-12-12 Hairford Matthew V (EVP - Operations) Buy 1,500 8.37 12,554
2012-12-07 Foran Joseph Wm (Chairman, CEO and President) Buy 5,000 8.25 41,250
2012-12-07 Lancaster David E (EVP, COO and CFO) Buy 2,000 8.25 16,500
2012-12-06 Laney David M. (Director) Buy 1,000 8.26 8,255
2012-11-16 Shannon Margaret B (Director) Buy 1,200 8.52 10,224
2012-11-15 Foran Joseph Wm (Chairman, CEO and President) Buy 2,500 8.50 21,250
2012-11-15 Mitchell Gregory E (Director) Buy 1,000 8.60 8,600
2012-11-15 Ryan Michael C (Director) Buy 4,000 8.50 34,000
2012-11-14 Adams Craig N (VP and General Counsel) Buy 5,000 8.48 42,400
2012-11-14 Foran Joseph Wm (Chairman, CEO and President) Buy 2,500 8.35 20,875
2012-11-14 Ohnimus Steven W (Director) Buy 1,000 8.51 8,510
2012-09-04 Foran Joseph Wm (Chairman, CEO and President) Buy 5,000 9.98 49,900
2012-08-28 Foran Joseph Wm (Chairman, CEO and President) Buy 4,940 9.95 49,153
2012-08-27 Foran Joseph Wm (Chairman, CEO and President) Buy 60 9.95 597
2012-08-17 Foran Joseph Wm (Chairman, CEO and President) Buy 10,000 10.16 101,600
2012-06-01 Foran Joseph Wm (Chairman, CEO and President) Buy 6,000 10.75 64,500
2012-05-30 Foran Joseph Wm (Chairman, CEO and President) Buy 5,000 9.91 49,550
2012-05-17 Robinson Bradley M (VP - Reservoir Engineering) Buy 8,000 8.97 71,760
2012-05-17 Foran Joseph Wm (Chairman, CEO and President) Buy 15,000 8.81 132,225
2012-04-03 Foran Joseph Wm (Chairman, CEO and President) Buy 24,000 11.50 276,000
2012-02-08 Foran Joseph Wm (Chairman, CEO and President) Buy 1,100 12.00 13,200
2012-02-07 Robinson Bradley M (VP - Reservoir Engineering) Sale 15,000 12.00 180,000
2012-02-07 Robinson Bradley M (VP - Reservoir Engineering) Option Ex 15,000 9.00 135,000
2012-02-07 Foran Joseph Wm (Chairman, CEO and President) Buy 137,300 12.00 1,647,600
2012-02-07 Wayne Kathryn L (Controller and Treasurer) Sale 14,500 12.00 174,000
2012-02-07 Wayne Kathryn L (Controller and Treasurer) Option Ex 15,000 9.00 135,000
2012-02-07 Mitchell Gregory E (Director) Buy 16,667 12.00 200,004
2012-02-07 Lancaster David E (EVP, COO and CFO) Sale 60,000 12.00 720,000
2012-02-07 Lancaster David E (EVP, COO and CFO) Option Ex 60,000 9.00 540,000
2012-02-07 Hairford Matthew V (EVP - Operations) Sale 25,000 12.00 300,000
2012-02-07 Hairford Matthew V (EVP - Operations) Option Ex 30,000 9.00 270,000
2012-02-07 Nicklin David F (Executive Dir Of Exploration) Buy 4,000 12.00 48,000
2012-02-07 Pekar Nathan (BDM & General Counsel) Buy 250 12.00 3,000
2012-02-07 Laney David M. (Director) Buy 57,000 12.00 684,000
2012-02-07 Massad Wade (EVP - Capital Markets) Buy 21,000 12.00 252,000
2012-02-07 Gummer Charles L (Director) Buy 22,000 12.00 264,000
2012-02-07 Shannon Margaret B (Director) Buy 16,667 12.00 200,004
2012-02-06 King Scott E (VP - Geophysics & New Ventures) Option Ex 22,500 9.00 202,500
2012-02-06 Ohnimus Steven W (Director) Option Ex 6,000 9.00 54,000
2012-02-06 Laney David M. (Director) Option Ex 2,250 9.00 20,250
2012-02-06 Holditch Stephen A (Director) Option Ex 2,250 9.00 20,250
2012-02-02 Foran Joseph Wm (Chairman, CEO and President) Buy 5,000 11.68 58,375

Insider trading activities including stock purchases, stock sales, and option exercises of MTDR listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Matador Resources Co (symbol MTDR, CIK number 1520006) see the Securities and Exchange Commission (SEC) website.