Insider Trading activities of Alphabet Inc. insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Alphabet Inc. since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Alphabet Inc. since year 2005. Table 2 shows the detailed insider transactions of Alphabet Inc. since 2005. The reporting company's ticker symbol is GOOG. The reporting company's CIK number is 1652044.
The total value of stock buying since 2005 is $0.
The total value of stock sales since 2005 is $4,138,958,493.
The total value of stock option exercises since 2005 is $0.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Alphabet Inc. (GOOG).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2017-01 0 $0 43,578 $34,788,655 2,000 $0
2016-12 0 $0 560,265 $438,264,636 0 $0
2016-11 0 $0 429,111 $333,111,701 0 $0
2016-10 0 $0 225,108 $182,973,586 0 $0
2016-09 0 $0 341,572 $269,415,079 0 $0
2016-08 0 $0 523,092 $411,418,233 0 $0
2016-07 0 $0 213,208 $158,292,308 5,000 $0
2016-06 0 $0 312,996 $217,608,346 5,000 $0
2016-05 0 $0 495,565 $355,056,717 5,000 $0
2016-04 0 $0 280,177 $203,274,484 5,000 $0
2016-03 0 $0 446,332 $330,418,816 5,000 $0
2016-02 0 $0 556,387 $401,501,055 0 $0
2016-01 0 $0 76,461 $57,033,792 5,000 $0
2015-12 0 $0 276,396 $211,660,769 5,000 $0
2015-11 0 $0 359,911 $270,900,532 5,000 $0
2015-10 0 $0 377,018 $263,239,784 5,000 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Alphabet Inc. insiders (GOOG)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2017-01-18 Pichai Sundar (CEO, Google Inc.) Sale 4,000 817.80 3,271,220
2017-01-12 Drummond David C (SVP, Corporate Development) Sale 2,000 817.76 1,635,520
2017-01-12 Drummond David C (SVP, Corporate Development) Option Ex 2,000 .00 0
2017-01-04 Pichai Sundar (CEO, Google Inc.) Sale 4,000 799.12 3,196,500
2017-01-04 Mather Ann (Director) Sale 44 799.12 35,161
2017-01-03 Campbell James Grier (VP, Alphabet Corp. Controller) Sale 194 778.81 151,089
2017-01-03 Brin Sergey (President) Sale 33,340 794.82 26,499,165
2016-12-30 Brin Sergey (President) Sale 33,332 786.53 26,216,751
2016-12-29 Brin Sergey (President) Sale 33,332 792.18 26,405,077
2016-12-28 Brin Sergey (President) Sale 33,332 796.84 26,560,170
2016-12-27 Brin Sergey (President) Sale 33,332 802.13 26,736,630
2016-12-23 Page Lawrence (Chief Executive Officer) Sale 33,340 798.88 26,634,659
2016-12-22 Page Lawrence (Chief Executive Officer) Sale 33,332 800.98 26,698,298
2016-12-21 Pichai Sundar (CEO, Google Inc.) Sale 4,000 805.78 3,223,120
2016-12-21 Page Lawrence (Chief Executive Officer) Sale 33,332 800.08 26,668,266
2016-12-20 Page Lawrence (Chief Executive Officer) Sale 33,332 805.09 26,835,259
2016-12-19 Page Lawrence (Chief Executive Officer) Sale 33,332 802.33 26,743,163
2016-12-12 Drummond David C (SVP, Corporate Development) Sale 2,000 794.93 1,589,860
2016-12-07 Pichai Sundar (CEO, Google Inc.) Sale 4,000 770.48 3,081,900
2016-12-05 Brin Sergey (President) Sale 100,020 766.66 76,681,131
2016-12-02 Campbell James Grier (VP, Alphabet Corp. Controller) Sale 194 744.59 144,450
2016-12-02 Brin Sergey (President) Sale 33,332 757.00 25,232,324
2016-12-01 Brin Sergey (President) Sale 33,332 755.91 25,195,924
2016-12-01 Mather Ann (Director) Sale 45 766.66 34,499
2016-11-30 Brin Sergey (President) Sale 33,332 773.15 25,770,768
2016-11-29 Brin Sergey (President) Sale 33,332 783.34 26,110,322
2016-11-28 Page Lawrence (Chief Executive Officer) Sale 33,340 780.18 26,011,050
2016-11-25 Page Lawrence (Chief Executive Officer) Sale 33,332 770.33 25,676,739
2016-11-23 Page Lawrence (Chief Executive Officer) Sale 33,332 768.70 25,622,141
2016-11-22 Page Lawrence (Chief Executive Officer) Sale 33,332 780.81 26,026,092
2016-11-21 Page Lawrence (Chief Executive Officer) Sale 33,332 774.35 25,810,767
2016-11-16 Pichai Sundar (CEO, Google Inc.) Sale 4,000 762.85 3,051,380
2016-11-15 Doerr L John (Director) Sale 14,828 756.66 11,219,769
2016-11-14 Drummond David C (SVP, Corporate Development) Sale 2,000 763.68 1,527,360
2016-11-04 Brin Sergey (President) Sale 33,340 770.07 25,674,233
2016-11-03 Brin Sergey (President) Sale 33,332 775.19 25,838,699
2016-11-02 Campbell James Grier (VP, Alphabet Corp. Controller) Sale 194 778.20 150,970
2016-11-02 Pichai Sundar (CEO, Google Inc.) Sale 4,000 789.81 3,159,240
2016-11-02 Brin Sergey (President) Sale 33,332 783.57 26,117,788
2016-11-01 Brin Sergey (President) Sale 33,332 795.37 26,511,139
2016-11-01 Greene Diane B (Senior Vice President) Sale 4,042 796.88 3,220,988
2016-11-01 Mather Ann (Director) Sale 43 796.88 34,265
2016-10-31 Brin Sergey (President) Sale 33,332 803.60 26,785,561
2016-10-28 Page Lawrence (Chief Executive Officer) Sale 33,340 816.20 27,212,024
2016-10-27 Page Lawrence (Chief Executive Officer) Sale 33,332 809.20 26,972,121
2016-10-26 Page Lawrence (Chief Executive Officer) Sale 33,332 812.89 27,095,216
2016-10-25 Page Lawrence (Chief Executive Officer) Sale 33,332 821.86 27,394,137
2016-10-24 Page Lawrence (Chief Executive Officer) Sale 33,332 820.24 27,340,206
2016-10-19 Pichai Sundar (CEO, Google Inc.) Sale 4,000 811.69 3,246,760
2016-10-18 Hennessy John L (Director) Sale 200 800.00 160,000
2016-10-05 Pichai Sundar (CEO, Google Inc.) Sale 4,000 792.65 3,170,620
2016-10-03 Campbell James Grier (VP, Alphabet Corp. Controller) Sale 194 774.25 150,204
2016-10-03 Mather Ann (Director) Sale 44 788.40 34,689
2016-09-30 Brin Sergey (President) Sale 33,340 790.38 26,351,202
2016-09-29 Brin Sergey (President) Sale 33,332 758.70 25,288,921
2016-09-28 Brin Sergey (President) Sale 33,332 793.58 26,451,541
2016-09-27 Brin Sergey (President) Sale 33,332 794.30 26,475,640
2016-09-26 Brin Sergey (President) Sale 33,332 792.89 26,428,642
2016-09-23 Page Lawrence (Chief Executive Officer) Sale 33,340 801.41 26,719,076
2016-09-22 Page Lawrence (Chief Executive Officer) Sale 33,332 799.43 26,646,534
2016-09-21 Pichai Sundar (CEO, Google Inc.) Sale 4,000 786.96 3,147,840
2016-09-21 Page Lawrence (Chief Executive Officer) Sale 33,332 788.22 26,272,815
2016-09-20 Page Lawrence (Chief Executive Officer) Sale 33,332 784.23 26,139,821
2016-09-19 Page Lawrence (Chief Executive Officer) Sale 33,332 784.09 26,135,154
2016-09-07 Pichai Sundar (CEO, Google Inc.) Sale 4,000 793.97 3,175,860
2016-09-01 Campbell James Grier (VP, Alphabet Corp. Controller) Sale 193 769.26 148,467
2016-09-01 Mather Ann (Director) Sale 43 780.62 33,566
2016-08-26 Brin Sergey (President) Sale 33,340 778.26 25,947,355
2016-08-25 Brin Sergey (President) Sale 33,332 778.93 25,963,361
2016-08-24 Brin Sergey (President) Sale 33,332 782.77 26,091,456
2016-08-23 Brin Sergey (President) Sale 33,332 786.48 26,215,018
2016-08-22 Brin Sergey (President) Sale 33,332 786.12 26,203,085
2016-08-19 Page Lawrence (Chief Executive Officer) Sale 33,340 787.31 26,249,015
2016-08-18 Page Lawrence (Chief Executive Officer) Sale 33,332 793.48 26,448,342
2016-08-17 Pichai Sundar (CEO, Google Inc.) Sale 4,000 788.66 3,154,640
2016-08-17 Page Lawrence (Chief Executive Officer) Sale 33,332 790.86 26,360,845
2016-08-16 Page Lawrence (Chief Executive Officer) Sale 33,332 789.37 26,311,314
2016-08-15 Page Lawrence (Chief Executive Officer) Sale 33,332 795.49 26,515,172
2016-08-15 Doerr L John (Director) Sale 14,370 783.65 11,261,064
2016-08-05 Brin Sergey (President) Sale 33,340 789.83 26,332,932
2016-08-04 Brin Sergey (President) Sale 33,332 785.66 26,187,719
2016-08-03 Campbell James Grier (VP, Alphabet Corp. Controller) Sale 603 767.18 462,609
2016-08-03 Pichai Sundar (CEO, Google Inc.) Sale 4,000 781.83 3,127,300
2016-08-03 Brin Sergey (President) Sale 33,332 783.30 26,109,022
2016-08-02 Brin Sergey (President) Sale 33,332 784.55 26,150,687
2016-08-01 Brin Sergey (President) Sale 33,332 787.17 26,238,017
2016-08-01 Mather Ann (Director) Sale 115 776.35 89,280
2016-07-29 Page Lawrence (Chief Executive Officer) Sale 33,340 786.07 26,207,540
2016-07-29 Hennessy John L (Director) Sale 200 775.00 155,000
2016-07-28 Page Lawrence (Chief Executive Officer) Sale 33,332 753.84 25,127,061
2016-07-27 Page Lawrence (Chief Executive Officer) Sale 33,332 751.55 25,050,564
2016-07-26 Page Lawrence (Chief Executive Officer) Sale 33,332 718.17 23,938,109
2016-07-25 Page Lawrence (Chief Executive Officer) Sale 33,332 749.48 24,981,734
2016-07-20 Pichai Sundar (CEO, Google Inc.) Sale 4,000 746.47 2,985,880
2016-07-12 Drummond David C (SVP, Corporate Development) Sale 5,000 725.52 3,627,600
2016-07-12 Drummond David C (SVP, Corporate Development) Option Ex 5,000 .00 0
2016-07-06 Pichai Sundar (CEO, Google Inc.) Sale 4,000 695.12 2,780,500
2016-07-01 Brin Sergey (President) Sale 33,340 703.01 23,438,320
2016-06-30 Brin Sergey (President) Sale 33,332 692.99 23,098,609
2016-06-29 Brin Sergey (President) Sale 33,332 690.86 23,027,745
2016-06-28 Brin Sergey (President) Sale 33,332 683.44 22,780,388
2016-06-27 Brin Sergey (President) Sale 33,332 673.86 22,461,001
2016-06-24 Page Lawrence (Chief Executive Officer) Sale 33,340 688.78 22,964,025
2016-06-23 Page Lawrence (Chief Executive Officer) Sale 33,332 701.10 23,369,165
2016-06-22 Page Lawrence (Chief Executive Officer) Sale 33,332 703.40 23,445,728
2016-06-21 Page Lawrence (Chief Executive Officer) Sale 33,332 703.93 23,463,528
2016-06-20 Page Lawrence (Chief Executive Officer) Sale 33,332 705.28 23,508,492
2016-06-15 Pichai Sundar (CEO, Google Inc.) Sale 4,000 726.96 2,907,840
2016-06-13 Drummond David C (SVP, Corporate Development) Sale 5,000 723.16 3,615,825
2016-06-13 Drummond David C (SVP, Corporate Development) Option Ex 5,000 .00 0
2016-06-01 Pichai Sundar (CEO, Google Inc.) Sale 4,000 741.50 2,966,000
2016-05-27 Brin Sergey (President) Sale 33,340 736.86 24,566,745
2016-05-26 Brin Sergey (President) Sale 33,332 731.16 24,371,025
2016-05-25 Brin Sergey (President) Sale 33,332 730.01 24,332,826
2016-05-24 Brin Sergey (President) Sale 33,332 721.35 24,044,038
2016-05-23 Brin Sergey (President) Sale 33,332 713.44 23,780,448
2016-05-20 Page Lawrence (Chief Executive Officer) Sale 33,340 714.89 23,834,565
2016-05-19 Page Lawrence (Chief Executive Officer) Sale 33,332 708.72 23,623,021
2016-05-18 Pichai Sundar (CEO, Google Inc.) Sale 4,000 711.09 2,844,340
2016-05-18 Page Lawrence (Chief Executive Officer) Sale 33,332 713.46 23,781,082
2016-05-17 Page Lawrence (Chief Executive Officer) Sale 33,332 720.06 24,000,939
2016-05-16 Page Lawrence (Chief Executive Officer) Sale 33,332 719.65 23,987,307
2016-05-16 Doerr L John (Director) Sale 15,893 708.43 11,259,141
2016-05-12 Drummond David C (SVP, Corporate Development) Sale 5,000 724.53 3,622,650
2016-05-12 Drummond David C (SVP, Corporate Development) Option Ex 5,000 .00 0
2016-05-06 Brin Sergey (President) Sale 33,340 713.26 23,780,255
2016-05-05 Brin Sergey (President) Sale 33,332 706.91 23,562,724
2016-05-04 Pichai Sundar (CEO, Google Inc.) Sale 4,000 697.90 2,791,620
2016-05-04 Brin Sergey (President) Sale 33,332 702.35 23,410,630
2016-05-02 Brin Sergey (President) Sale 33,332 703.93 23,463,361
2016-04-29 Page Lawrence (Chief Executive Officer) Sale 33,340 700.83 23,365,672
2016-04-28 Campbell James Grier (VP, Alphabet Corp. Controller) Sale 505 708.45 357,766
2016-04-28 Page Lawrence (Chief Executive Officer) Sale 33,332 709.14 23,637,053
2016-04-27 Page Lawrence (Chief Executive Officer) Sale 33,332 709.47 23,647,920
2016-04-26 Page Lawrence (Chief Executive Officer) Sale 33,332 723.69 24,122,034
2016-04-25 Page Lawrence (Chief Executive Officer) Sale 33,332 731.03 24,366,625
2016-04-20 Pichai Sundar (CEO, Google Inc.) Sale 4,000 768.53 3,074,140
2016-04-12 Drummond David C (SVP, Corporate Development) Sale 5,000 748.22 3,741,075
2016-04-12 Drummond David C (SVP, Corporate Development) Option Ex 5,000 .00 0
2016-04-06 Pichai Sundar (CEO, Google Inc.) Sale 4,000 746.93 2,987,720
2016-04-04 Brin Sergey (President) Sale 33,340 757.08 25,241,147
2016-04-01 Brin Sergey (President) Sale 33,332 754.06 25,134,194
2016-03-31 Brin Sergey (President) Sale 33,332 755.45 25,180,592
2016-03-30 Brin Sergey (President) Sale 33,332 763.92 25,463,148
2016-03-29 Brin Sergey (President) Sale 33,332 747.95 24,930,518
2016-03-28 Page Lawrence (Chief Executive Officer) Sale 33,340 744.80 24,831,498
2016-03-24 Page Lawrence (Chief Executive Officer) Sale 33,332 743.98 24,798,341
2016-03-23 Page Lawrence (Chief Executive Officer) Sale 33,332 750.34 25,010,266
2016-03-22 Page Lawrence (Chief Executive Officer) Sale 33,332 751.72 25,056,164
2016-03-21 Page Lawrence (Chief Executive Officer) Sale 33,332 748.98 24,964,901
2016-03-16 Pichai Sundar (CEO, Google Inc.) Sale 4,000 737.71 2,950,840
2016-03-14 Drummond David C (SVP, Corporate Development) Sale 5,000 735.68 3,678,424
2016-03-14 Drummond David C (SVP, Corporate Development) Option Ex 5,000 .00 0
2016-03-04 Brin Sergey (President) Sale 33,340 720.43 24,019,036
2016-03-03 Brin Sergey (President) Sale 33,332 725.97 24,198,165
2016-03-02 Pichai Sundar (CEO, Google Inc.) Sale 4,000 730.93 2,923,740
2016-03-02 Brin Sergey (President) Sale 33,332 728.08 24,268,495
2016-03-01 Brin Sergey (President) Sale 33,332 720.46 24,014,305
2016-02-29 Brin Sergey (President) Sale 33,332 714.70 23,822,347
2016-02-26 Page Lawrence (Chief Executive Officer) Sale 33,340 718.93 23,969,092
2016-02-25 Page Lawrence (Chief Executive Officer) Sale 33,332 710.00 23,665,586
2016-02-24 Page Lawrence (Chief Executive Officer) Sale 33,332 700.74 23,357,048
2016-02-23 Page Lawrence (Chief Executive Officer) Sale 33,332 712.22 23,739,650
2016-02-22 Page Lawrence (Chief Executive Officer) Sale 33,332 719.65 23,987,440
2016-02-17 Doerr L John (Director) Sale 16,072 700.00 11,250,400
2016-02-12 Brin Sergey (President) Sale 33,340 697.52 23,255,250
2016-02-08 Brin Sergey (President) Sale 33,332 683.66 22,787,804
2016-02-05 Page Lawrence (Chief Executive Officer) Sale 33,340 702.79 23,431,051
2016-02-04 Page Lawrence (Chief Executive Officer) Sale 33,332 723.78 24,124,884
2016-02-03 Pichai Sundar (CEO, Google Inc.) Sale 4,000 777.56 3,110,240
2016-02-03 Page Lawrence (Chief Executive Officer) Sale 33,332 756.09 25,144,571
2016-02-03 Hennessy John L (Director) Sale 800 753.00 602,397
2016-02-02 Page Lawrence (Chief Executive Officer) Sale 33,332 787.27 26,241,416
2016-02-01 Page Lawrence (Chief Executive Officer) Sale 33,332 761.52 25,383,017
2016-01-15 Doerr L John (Director) Sale 4,789 696.98 3,337,827
2016-01-12 Drummond David C (SVP, Corporate Development) Sale 5,000 731.06 3,655,299
2016-01-12 Drummond David C (SVP, Corporate Development) Option Ex 5,000 .00 0
2016-01-05 Brin Sergey (President) Sale 33,340 754.48 25,154,229
2016-01-04 Brin Sergey (President) Sale 33,332 746.62 24,886,437
2015-12-31 Brin Sergey (President) Sale 33,332 773.61 25,785,835
2015-12-30 Brin Sergey (President) Sale 33,332 783.51 26,115,888
2015-12-29 Brin Sergey (President) Sale 33,332 781.92 26,063,024
2015-12-28 Page Lawrence (Chief Executive Officer) Sale 33,340 767.00 25,571,813
2015-12-24 Page Lawrence (Chief Executive Officer) Sale 33,332 757.09 25,235,257
2015-12-23 Page Lawrence (Chief Executive Officer) Sale 33,332 757.68 25,254,956
2015-12-22 Page Lawrence (Chief Executive Officer) Sale 33,332 757.93 25,263,222
2015-12-21 Page Lawrence (Chief Executive Officer) Sale 33,332 753.46 25,114,262
2015-12-15 Doerr L John (Director) Sale 4,440 750.71 3,333,130
2015-12-14 Drummond David C (SVP, Corporate Development) Sale 5,292 741.38 3,923,382
2015-12-14 Drummond David C (SVP, Corporate Development) Option Ex 5,000 .00 0
2015-11-30 Brin Sergey (President) Sale 33,340 758.34 25,283,188
2015-11-27 Brin Sergey (President) Sale 33,332 761.60 25,385,784
2015-11-25 Brin Sergey (President) Sale 33,332 759.72 25,323,020
2015-11-24 Brin Sergey (President) Sale 33,332 756.99 25,231,857
2015-11-23 Brin Sergey (President) Sale 33,332 767.71 25,589,243
2015-11-20 Page Lawrence (Chief Executive Officer) Sale 33,340 761.72 25,395,644
2015-11-19 Page Lawrence (Chief Executive Officer) Sale 33,332 751.42 25,046,298
2015-11-18 Page Lawrence (Chief Executive Officer) Sale 33,332 744.43 24,813,474
2015-11-17 Page Lawrence (Chief Executive Officer) Sale 33,332 740.70 24,688,845
2015-11-16 Page Lawrence (Chief Executive Officer) Sale 33,332 732.71 24,422,656
2015-11-16 Doerr L John (Director) Sale 4,619 720.30 3,327,084
2015-11-12 Drummond David C (SVP, Corporate Development) Sale 5,290 745.36 3,942,954
2015-11-12 Drummond David C (SVP, Corporate Development) Option Ex 5,000 .00 0
2015-10-30 Brin Sergey (President) Sale 33,340 728.61 24,291,990
2015-10-29 Brin Sergey (President) Sale 33,332 730.28 24,341,659
2015-10-28 Brin Sergey (President) Sale 33,332 720.83 24,026,705
2015-10-27 Brin Sergey (President) Sale 33,332 720.66 24,021,205
2015-10-26 Brin Sergey (President) Sale 33,332 720.22 24,006,239
2015-10-23 Page Lawrence (Chief Executive Officer) Sale 33,340 723.44 24,119,522
2015-10-22 Page Lawrence (Chief Executive Officer) Sale 33,332 666.60 22,219,244
2015-10-21 Page Lawrence (Chief Executive Officer) Sale 33,332 663.04 22,100,382
2015-10-20 Page Lawrence (Chief Executive Officer) Sale 33,332 653.27 21,774,711
2015-10-19 Page Lawrence (Chief Executive Officer) Sale 33,332 682.39 22,745,490
2015-10-15 Doerr L John (Director) Sale 5,056 659.45 3,334,158
2015-10-12 Drummond David C (SVP, Corporate Development) Sale 5,290 655.64 3,468,335
2015-10-12 Drummond David C (SVP, Corporate Development) Option Ex 5,000 .00 0

Insider trading activities including stock purchases, stock sales, and option exercises of GOOG listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Alphabet Inc. (symbol GOOG, CIK number 1652044) see the Securities and Exchange Commission (SEC) website.