Insider Trading activities of Williams Partners L.p. insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Williams Partners L.p. since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Williams Partners L.p. since year 2005. Table 2 shows the detailed insider transactions of Williams Partners L.p. since 2005. The reporting company's ticker symbol is WPZ. The reporting company's CIK number is 1483096.
The total value of stock buying since 2005 is $8,198,200.
The total value of stock sales since 2005 is $5,849,825,899.
The total value of stock option exercises since 2005 is $0.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Williams Partners L.p. (WPZ).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2017-11 5,000 $174,990 0 $0 0 $0
2017-09 1,000 $38,660 0 $0 0 $0
2016-09 0 $0 9,023 $339,896 0 $0
2015-12 15,000 $315,735 0 $0 0 $0
2014-11 60,000 $3,982,200 10,146 $659,431 0 $0
2014-08 0 $0 1,625 $101,359 0 $0
2014-07 48,742,361 $0 48,742,361 $3,185,800,714 131,389 $0
2014-03 0 $0 9,200,000 $501,676,000 0 $0
2014-01 0 $0 0 $0 42,683 $0
2013-12 5,900 $301,023 6,900,000 $353,142,000 0 $0
2013-09 0 $0 1,000,000 $46,110,000 0 $0
2013-08 6,600 $301,686 8,000,000 $368,880,000 0 $0
2013-07 0 $0 0 $0 8,977 $0
2013-01 0 $0 0 $0 17,907 $0
2012-12 19,500 $649,599 0 $0 0 $0
2012-07 0 $0 0 $0 3,898 $0
2012-06 0 $0 33,704,666 $839,583,230 0 $0
2012-03 3,000 $86,670 0 $0 0 $0
2012-02 0 $0 10,497,003 $290,557,043 0 $0
2012-01 0 $0 0 $0 6,970 $0
2011-12 9,791,605 $0 0 $0 0 $0
2011-11 0 $0 228,558 $5,876,226 0 $0
2011-10 0 $0 10,000,000 $257,100,000 0 $0
2011-03 3,834 $100,489 0 $0 0 $0
2011-01 0 $0 0 $0 1,311 $0
2010-12 3,700 $100,048 0 $0 0 $0
2010-08 102,100 $2,147,100 0 $0 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Williams Partners L.p. insiders (WPZ)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2017-11-15 Armstrong Alan S (Chief Executive Officer) Buy 5,000 35.00 174,990
2017-09-22 Austin H Brent (Director) Buy 1,000 38.66 38,660
2016-09-12 Seldenrust John D (Senior Vice President - E&C) Sale 9,023 37.67 339,896
2015-12-07 Armstrong Alan S (Chief Executive Officer) Buy 15,000 21.05 315,735
2014-11-21 Williams Companies Inc (Director) Buy 60,000 66.37 3,982,200
2014-11-20 Seldenrust John D (Sr VP - Eastern Operations) Sale 8,683 65.38 567,694
2014-11-14 Mueller Bradley D (VP - Controller) Sale 1,463 62.70 91,737
2014-08-25 Mueller Bradley D (VP - Controller) Sale 1,625 62.38 101,359
2014-07-01 Gip Ii Hawk 2 Holding, L.p. (Director) Sale 48,742,361 65.36 3,185,800,714
2014-07-01 Stice J Michael (CEO) Option Ex 102,740 .00 0
2014-07-01 Shiels David C (CFO) Option Ex 11,370 .00 0
2014-07-01 Kelly Suedeen G Option Ex 1,155 .00 0
2014-07-01 Purgason Robert S (COO) Option Ex 13,814 .00 0
2014-07-01 Frederickson Philip L Option Ex 1,155 .00 0
2014-07-01 Daberko David A. Option Ex 1,155 .00 0
2014-07-01 Williams Companies Inc (Director) Buy 48,742,361 .00 0
2014-03-14 Gip Ii Eagle 2 Holding, L.p. (10% Owner) Sale 9,200,000 54.53 501,676,000
2014-01-03 Stice J Michael (CEO) Option Ex 10,434 .00 0
2014-01-03 Shiels David C (CFO) Option Ex 1,893 .00 0
2014-01-03 Kelly Suedeen G Option Ex 865 .00 0
2014-01-03 Purgason Robert S (COO) Option Ex 1,893 .00 0
2014-01-03 Frederickson Philip L Option Ex 1,229 .00 0
2014-01-03 Daberko David A. Option Ex 865 .00 0
2014-01-02 Stice J Michael (CEO) Option Ex 22,596 .00 0
2014-01-02 Shiels David C (CFO) Option Ex 908 .00 0
2014-01-02 Kelly Suedeen G Option Ex 364 .00 0
2014-01-02 Purgason Robert S (COO) Option Ex 1,272 .00 0
2014-01-02 Daberko David A. Option Ex 364 .00 0
2013-12-11 Stice J Michael (CEO) Buy 5,900 51.02 301,023
2013-12-09 Gip Ii Eagle 2 Holding, L.p. (10% Owner) Sale 6,900,000 51.18 353,142,000
2013-09-17 Gip Ii Eagle 2 Holding, L.p. (10% Owner) Sale 1,000,000 46.11 46,110,000
2013-08-20 Stice J Michael (CEO) Buy 6,600 45.71 301,686
2013-08-16 Gip Ii Eagle 2 Holding, L.p. (10% Owner) Sale 8,000,000 46.11 368,880,000
2013-07-02 Stice J Michael (CEO) Option Ex 2,368 .00 0
2013-07-02 Shiels David C (CFO) Option Ex 1,130 .00 0
2013-07-02 Purgason Robert S (COO) Option Ex 1,582 .00 0
2013-07-01 Stice J Michael (CEO) Option Ex 2,801 .00 0
2013-07-01 Shiels David C (CFO) Option Ex 548 .00 0
2013-07-01 Purgason Robert S (COO) Option Ex 548 .00 0
2013-01-03 Stice J Michael (Chief Executive Officer) Option Ex 10,434 .00 0
2013-01-03 Shiels David C (Chief Financial Officer) Option Ex 1,893 .00 0
2013-01-03 Kelly Suedeen G (Director) Option Ex 865 .00 0
2013-01-03 Purgason Robert S (Chief Operating Officer) Option Ex 1,893 .00 0
2013-01-03 Frederickson Philip L (Director) Option Ex 865 .00 0
2013-01-03 Daberko David A. (Director) Option Ex 865 .00 0
2013-01-02 Kelly Suedeen G (Director) Option Ex 364 .00 0
2013-01-02 Frederickson Philip L (Director) Option Ex 364 .00 0
2013-01-02 Daberko David A. (Director) Option Ex 364 .00 0
2012-12-26 Frederickson Philip L (Director) Buy 4,500 32.89 148,005
2012-12-24 Stice J Michael (Chief Executive Officer) Buy 9,000 33.60 302,400
2012-12-24 Daberko David A. (Director) Buy 6,000 33.20 199,194
2012-07-01 Stice J Michael (Chief Executive Officer) Option Ex 2,802 .00 0
2012-07-01 Shiels David C (Chief Financial Officer) Option Ex 548 .00 0
2012-07-01 Purgason Robert S (Chief Operating Officer) Option Ex 548 .00 0
2012-06-29 Chesapeake Energy Corp (Director) Sale 33,704,666 24.91 839,583,230
2012-03-02 Stice J Michael (Chief Executive Officer) Buy 3,000 28.89 86,670
2012-02-07 Gip-c Holding (chk), L.p. (Director) Sale 10,497,003 27.68 290,557,043
2012-01-03 Stice J Michael (Chief Executive Officer) Option Ex 1,875 .00 0
2012-01-03 Shiels David C (Chief Financial Officer) Option Ex 1,250 .00 0
2012-01-03 Kelly Suedeen G (Director) Option Ex 865 .00 0
2012-01-03 Purgason Robert S (Chief Operating Officer) Option Ex 1,250 .00 0
2012-01-03 Frederickson Philip L (Director) Option Ex 865 .00 0
2012-01-03 Daberko David A (Director) Option Ex 865 .00 0
2011-12-29 Chesapeake Energy Corp (Director) Buy 9,791,605 .00 0
2011-11-09 Gip-c Holding (chk), L.p. (10% Owner) Sale 228,558 25.71 5,876,226
2011-10-17 Gip-c Holding (chk), L.p. (10% Owner) Sale 10,000,000 25.71 257,100,000
2011-03-07 Stice J Michael (Chief Executive Officer) Buy 3,834 26.21 100,489
2011-01-03 Kelly Suedeen G (Director) Option Ex 437 .00 0
2011-01-03 Frederickson Philip L (Director) Option Ex 437 .00 0
2011-01-03 Daberko David A (Director) Option Ex 437 .00 0
2010-12-23 Stice J Michael (Chief Executive Officer) Buy 3,700 27.04 100,048
2010-08-03 Stice J Michael (Chief Executive Officer) Buy 4,800 21.62 103,800
2010-08-03 Purgason Robert S (Chief Operating Officer) Buy 14,200 21.00 298,200
2010-08-03 Frederickson Philip L (Director) Buy 9,500 21.00 199,500
2010-08-03 Daberko David A (Director) Buy 4,700 21.00 98,700
2010-08-03 Rowland Marcus C (Director) Buy 15,200 21.00 319,200
2010-08-03 Mcclendon Aubrey K (Director) Buy 53,700 21.00 1,127,700

Insider trading activities including stock purchases, stock sales, and option exercises of WPZ listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Williams Partners L.p. (symbol WPZ, CIK number 1483096) see the Securities and Exchange Commission (SEC) website.