Insider Trading activities of Washington Post Co insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Washington Post Co since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Washington Post Co since year 2005. Table 2 shows the detailed insider transactions of Washington Post Co since 2005. The reporting company's ticker symbol is GHC. The reporting company's CIK number is 104889.
The total value of stock buying since 2005 is $2,602,436.
The total value of stock sales since 2005 is $260,957,359.
The total value of stock option exercises since 2005 is $4,942,614.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Washington Post Co (GHC).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2016-03 1,100 $509,971 0 $0 0 $0
2015-06 0 $0 39,287 $42,134,210 0 $0
2015-05 0 $0 5,110 $5,504,368 0 $0
2015-03 0 $0 28,100 $27,903,236 0 $0
2015-02 0 $0 45,623 $45,191,680 0 $0
2015-01 0 $0 400 $374,084 0 $0
2014-12 0 $0 53,652 $48,060,621 3,000 $1,132,790
2014-07 0 $0 1,000 $731,945 1,000 $368,560
2014-05 1,000 $665,093 1,000 $674,740 1,000 $368,560
2013-10 0 $0 16,075 $9,899,741 4,750 $1,885,716
2013-03 0 $0 400 $164,292 0 $0
2011-12 76 $29,792 750 $265,537 0 $0
2011-11 3,000 $1,035,810 0 $0 0 $0
2011-07 0 $0 5,732 $2,422,171 0 $0
2011-06 0 $0 24,512 $10,348,142 0 $0
2011-03 0 $0 200 $88,056 0 $0
2010-12 0 $0 300 $131,379 0 $0
2010-08 1,000 $361,770 0 $0 0 $0
2010-04 0 $0 100 $48,974 0 $0
2009-05 0 $0 6,500 $2,287,480 0 $0
2009-03 0 $0 56,971 $19,355,327 0 $0
2009-02 0 $0 800 $309,296 0 $0
2009-01 0 $0 150 $61,660 0 $0
2008-10 0 $0 1,534 $776,909 0 $0
2008-09 0 $0 16,636 $10,137,689 0 $0
2008-08 0 $0 5,895 $3,756,857 0 $0
2008-05 0 $0 12,665 $8,422,354 1,000 $517,250
2008-04 0 $0 30,000 $20,485,466 0 $0
2008-01 0 $0 19 $15,154 0 $0
2007-06 0 $0 150 $116,106 0 $0
2006-08 0 $0 1,600 $1,185,979 1,600 $669,738
2005-09 0 $0 53 $43,354 0 $0
2005-05 0 $0 72 $60,552 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Washington Post Co insiders (GHC)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2016-03-23 O'shaughnessy Timothy J (President and CEO) Buy 1,100 463.61 509,971
2015-06-10 Graham Donald (CEO and COB) Sale 11,136 1,071.18 11,928,716
2015-06-09 Graham Donald (CEO and COB) Sale 964 1,070.09 1,031,566
2015-06-08 Graham Donald (CEO and COB) Sale 4,493 1,071.18 4,812,825
2015-06-05 Graham Donald (CEO and COB) Sale 1,907 1,071.06 2,042,520
2015-06-04 Graham Donald (CEO and COB) Sale 5,198 1,071.86 5,571,554
2015-06-03 Graham Donald (CEO and COB) Sale 2,102 1,071.12 2,251,504
2015-06-02 Graham Donald (CEO and COB) Sale 4,200 1,070.33 4,495,386
2015-06-01 Graham Donald (CEO and COB) Sale 9,287 1,076.79 10,000,139
2015-05-29 Graham Donald (CEO and COB) Sale 713 1,070.04 762,938
2015-05-28 Graham Donald (CEO and COB) Sale 4,397 1,078.33 4,741,430
2015-03-04 Mcdaniel Ann (Senior Vice President) Sale 600 1,005.39 603,232
2015-03-03 Graham Donald (CEO and COB) Sale 18,700 992.94 18,567,940
2015-03-02 Graham Donald (COB and CEO) Sale 8,800 992.28 8,732,064
2015-02-27 Graham Donald (COB and CEO) Sale 761 983.31 748,298
2015-02-26 Graham Donald (COB and CEO) Sale 239 990.00 236,610
2015-02-25 Graham Donald (CEO and COB) Sale 26,000 990.37 25,749,698
2015-02-24 Graham Donald (CEO and COB) Sale 17,000 991.62 16,857,608
2015-02-23 Graham Donald (CEO and COB) Sale 1,623 985.50 1,599,466
2015-01-28 Cooney Wallace R. (VP-Finance and CAO) Sale 400 935.21 374,084
2014-12-29 Graham Donald (CEO and COB) Sale 16,300 883.57 14,402,239
2014-12-26 Graham Donald (CEO and COB) Sale 3,699 881.00 3,258,830
2014-12-24 Graham Donald (CEO and COB) Sale 3,001 881.05 2,644,031
2014-12-23 Graham Donald (CEO and COB) Sale 8,900 885.35 7,879,588
2014-12-19 Dillon Veronica (Sr. VP, GC & Secretary) Sale 225 895.47 201,480
2014-12-19 Graham Donald (CEO and COB) Sale 4,100 896.20 3,674,403
2014-12-18 Graham Donald (CEO and COB) Sale 7,000 900.40 6,302,814
2014-12-17 Mcdaniel Ann (Senior Vice President) Sale 400 886.01 354,404
2014-12-17 Graham Donald (CEO and COB) Sale 100 890.00 89,000
2014-12-15 Graham Donald (CEO and COB) Sale 802 901.26 722,810
2014-12-12 Graham Donald (CEO and COB) Sale 975 925.78 902,635
2014-12-11 Jones Hal (Senior VP-Finance and CFO) Sale 2,000 939.18 1,878,358
2014-12-11 Jones Hal (Senior VP-Finance and CFO) Option Ex 2,000 382.12 764,230
2014-12-10 Cooney Wallace R. (VP-Finance and CAO) Sale 150 937.08 140,562
2014-12-09 Weymouth Katharine (Director) Sale 5,000 934.80 4,673,980
2014-12-09 Cooney Wallace R. (VP-Finance and CAO) Sale 1,000 935.49 935,487
2014-12-09 Cooney Wallace R. (VP-Finance and CAO) Option Ex 1,000 368.56 368,560
2014-07-09 Dillon Veronica (Sr. VP, GC & Secretary) Sale 1,000 731.94 731,945
2014-07-09 Dillon Veronica (Sr. VP, GC & Secretary) Option Ex 1,000 368.56 368,560
2014-05-19 Mcdaniel Ann (Senior Vice President) Sale 1,000 674.74 674,740
2014-05-16 Mcdaniel Ann (Senior Vice President) Option Ex 1,000 368.56 368,560
2014-05-09 Goldberg David Bruce Buy 1,000 665.09 665,093
2013-10-10 Weymouth Katharine Sale 3,992 610.90 2,438,712
2013-10-08 Weymouth Katharine Sale 758 611.46 463,482
2013-10-07 Weymouth Katharine Option Ex 4,750 396.99 1,885,716
2013-10-04 Weymouth Katharine Sale 10,250 617.36 6,327,919
2013-10-03 Weymouth Katharine Sale 1,075 622.91 669,628
2013-03-07 Cooney Wallace R. (Vice President-Finance and CAO) Sale 400 410.73 164,292
2011-12-30 Thompson Larry D. (Director) Buy 76 392.00 29,792
2011-12-16 Mcdaniel Ann (Senior Vice President) Sale 750 354.05 265,537
2011-11-15 Diller Barry (Director) Buy 3,000 345.27 1,035,810
2011-07-07 Graham Donald (CEO and COB) Sale 2,765 423.53 1,171,060
2011-07-06 Graham Donald (CEO and COB) Sale 102 423.00 43,146
2011-07-05 Graham Donald (CEO and COB) Sale 2,117 421.43 892,167
2011-07-01 Graham Donald (CEO and COB) Sale 748 422.19 315,798
2011-06-30 Graham Donald (CEO and COB) Sale 400 420.18 168,072
2011-06-29 Graham Donald (CEO and COB) Sale 42 420.00 17,640
2011-06-15 Graham Donald (CEO and COB) Sale 6,371 421.99 2,688,498
2011-06-14 Graham Donald (CEO and COB) Sale 5,400 421.11 2,273,994
2011-06-10 Weymouth Katharine (Director) Sale 104 419.21 43,597
2011-06-10 Graham Donald (CEO and COB) Sale 842 421.28 354,717
2011-06-09 Graham Donald (CEO and COB) Sale 1,900 422.78 803,282
2011-06-08 Graham Donald (CEO and COB) Sale 2,324 423.43 984,051
2011-06-07 Mcdaniel Ann (Senior Vice President) Sale 150 417.55 62,632
2011-06-07 Graham Donald (CEO and COB) Sale 5,500 424.10 2,332,550
2011-06-06 Graham Donald (CEO and COB) Sale 1,479 418.60 619,109
2011-03-24 Cooney Wallace R. (VP-Finance and CAO) Sale 200 440.28 88,056
2010-12-30 Olson Ronald L (Director) Sale 300 437.93 131,379
2010-08-23 Wagoner G Richard Jr (Director) Buy 1,000 361.77 361,770
2010-04-12 Graham Donald (CEO and COB) Sale 100 489.74 48,974
2009-05-04 Graham Donald (CEO and COB) Sale 6,500 351.92 2,287,480
2009-03-17 Graham Donald (CEO and COB) Sale 7,000 349.84 2,448,880
2009-03-16 Graham Donald (CEO and COB) Sale 8,500 354.19 3,010,615
2009-03-13 Graham Donald (CEO and COB) Sale 8,200 345.36 2,831,952
2009-03-12 Graham Donald (CEO and COB) Sale 5,736 357.58 2,051,078
2009-03-10 Graham Donald (CEO and COB) Sale 12,300 327.34 4,026,281
2009-03-09 Graham Donald (CEO and COB) Sale 1,700 323.15 549,355
2009-03-06 Graham Donald (CEO and COB) Sale 6,000 322.80 1,936,800
2009-03-05 Graham Donald (CEO and COB) Sale 5,400 326.33 1,762,182
2009-03-04 Graham Donald (CEO and COB) Sale 1,700 345.77 587,809
2009-03-03 Graham Donald (CEO and COB) Sale 435 345.69 150,375
2009-02-26 Graham Donald (CEO and COB) Sale 800 386.62 309,296
2009-01-07 Mcdaniel Ann (Senior Vice President) Sale 150 411.07 61,660
2008-10-07 Graham Donald (CEO and COB) Sale 1,534 506.46 776,909
2008-09-25 Graham Donald (CEO and COB) Sale 200 595.23 119,046
2008-09-22 Graham Donald (CEO and COB) Sale 300 597.46 179,238
2008-09-19 Graham Donald (CEO and COB) Sale 2,246 600.82 1,349,441
2008-09-18 Graham Donald (CEO and COB) Sale 4,695 598.86 2,811,647
2008-09-17 Graham Donald (CEO and COB) Sale 1,455 596.27 867,572
2008-09-16 Graham Donald (CEO and COB) Sale 600 600.31 360,185
2008-09-12 Graham Donald (CEO and COB) Sale 4,664 623.47 2,907,864
2008-09-09 Graham Donald (CEO and COB) Sale 2,476 623.06 1,542,696
2008-08-18 Graham Donald (CEO and COB) Sale 1,000 628.82 628,820
2008-08-15 Graham Donald (CEO and COB) Sale 3,000 630.64 1,891,920
2008-08-12 Graham Donald (CEO and COB) Sale 800 651.75 521,400
2008-08-11 Graham Donald (CEO and COB) Sale 1,095 652.71 714,717
2008-05-19 Graham Donald (CEO and COB) Sale 1,165 669.79 780,305
2008-05-16 Graham Donald (COB and CEO) Sale 6,900 667.05 4,602,645
2008-05-15 Graham Donald (COB and CEO) Sale 4,600 660.74 3,039,404
2008-05-06 Rosberg Gerald M (Vice President) Option Ex 1,000 517.25 517,250
2008-04-23 Graham Donald (CEO and COB) Sale 600 680.21 408,126
2008-04-22 Graham Donald (CEO and COB) Sale 12,200 682.00 8,320,400
2008-04-21 Graham Donald (CEO and COB) Sale 12,400 681.21 8,447,004
2008-04-18 Graham Donald (COB and CEO) Sale 4,800 689.57 3,309,936
2008-01-07 Mcdaniel Ann (Vice President) Sale 19 797.62 15,154
2007-06-15 Mcdaniel Ann (Vice President) Sale 150 774.04 116,106
2006-08-29 Daniels Diana M (VP, Gen. Counsel & Secretary) Sale 600 755.63 453,379
2006-08-29 Daniels Diana M (VP, Gen. Counsel & Secretary) Option Ex 600 543.00 325,800
2006-08-08 Rosberg Gerald M (Vice President) Sale 1,000 732.60 732,600
2006-08-07 Rosberg Gerald M (Vice President) Option Ex 1,000 343.94 343,938
2005-09-16 Mcdaniel Ann (Vice President) Sale 53 818.00 43,354
2005-05-09 Mcdaniel Ann (Vice President) Sale 72 841.00 60,552

Insider trading activities including stock purchases, stock sales, and option exercises of GHC listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Washington Post Co (symbol GHC, CIK number 104889) see the Securities and Exchange Commission (SEC) website.