Insider Trading activities of Facebook Inc insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Facebook Inc since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Facebook Inc since year 2005. Table 2 shows the detailed insider transactions of Facebook Inc since 2005. The reporting company's ticker symbol is FB. The reporting company's CIK number is 1326801.
The total value of stock buying since 2005 is $1,006,201.
The total value of stock sales since 2005 is $36,423,983,087.
The total value of stock option exercises since 2005 is $0.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Facebook Inc (FB).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2018-12 0 $0 57,112 $8,054,785 0 $0
2018-11 0 $0 203,100 $28,412,557 248,094 $0
2018-10 0 $0 162,928 $25,294,263 0 $0
2018-09 0 $0 161,685 $27,030,711 0 $0
2018-08 0 $0 4,741,471 $846,518,516 248,094 $0
2018-07 0 $0 4,941,594 $995,696,832 0 $0
2018-06 0 $0 5,158,324 $1,007,263,543 0 $0
2018-05 0 $0 6,285,358 $1,149,838,360 2,748,591 $0
2018-04 0 $0 3,379,430 $554,980,330 0 $0
2018-03 0 $0 4,530,914 $792,309,281 0 $0
2018-02 0 $0 4,096,827 $730,543,764 2,727,765 $0
2018-01 0 $0 43,604 $8,196,868 0 $0
2017-12 0 $0 309,969 $55,526,382 0 $0
2017-11 0 $0 1,331,112 $239,337,656 1,414,127 $0
2017-10 0 $0 3,049,638 $545,657,085 0 $0
2017-09 0 $0 692,287 $118,869,297 0 $0
2017-08 0 $0 4,253,769 $725,268,708 1,414,128 $0
2017-07 0 $0 4,001,330 $640,463,505 0 $0
2017-06 0 $0 1,219,696 $186,131,698 0 $0
2017-05 0 $0 1,576,514 $236,546,967 1,395,646 $0
2017-04 0 $0 3,847,907 $573,615,903 0 $0
2017-03 0 $0 4,599,241 $644,900,435 0 $0
2017-02 0 $0 1,865,551 $250,662,216 1,362,881 $0
2017-01 0 $0 291,744 $36,192,854 0 $0
2016-12 0 $0 1,902,460 $226,204,254 0 $0
2016-11 0 $0 3,402,088 $405,036,970 1,371,442 $0
2016-10 0 $0 5,368,646 $695,974,164 0 $0
2016-09 0 $0 5,873,580 $757,708,226 0 $0
2016-08 0 $0 5,657,341 $705,540,517 1,358,414 $0
2016-07 0 $0 2,403,361 $282,996,788 0 $0
2016-06 0 $0 3,794,862 $430,224,235 0 $0
2016-05 0 $0 7,523,819 $890,949,470 1,377,301 $0
2016-04 0 $0 3,859,470 $434,720,174 0 $0
2016-03 0 $0 4,295,818 $477,043,970 0 $0
2016-02 0 $0 4,502,227 $468,337,194 1,365,488 $0
2016-01 0 $0 134,803 $12,876,923 0 $0
2015-12 0 $0 41,934 $4,426,563 0 $0
2015-11 0 $0 6,960,127 $729,001,465 5,446,741 $0
2015-10 0 $0 337,647 $33,618,188 0 $0
2015-09 0 $0 91,934 $8,566,183 0 $0
2015-08 0 $0 1,516,448 $142,450,067 61,823 $0
2015-07 0 $0 393,568 $35,277,161 0 $0
2015-06 0 $0 134,047 $11,093,052 0 $0
2015-05 0 $0 361,317 $29,143,075 91,781 $0
2015-04 0 $0 229,761 $18,941,517 0 $0
2015-03 0 $0 116,934 $9,284,641 0 $0
2015-02 0 $0 368,389 $28,051,309 85,876 $0
2015-01 0 $0 966,822 $74,831,898 0 $0
2014-12 0 $0 57,871 $4,381,249 0 $0
2014-11 0 $0 632,555 $47,121,939 36,265 $0
2014-10 0 $0 823,088 $61,703,609 0 $0
2014-09 0 $0 725,539 $56,198,184 0 $0
2014-08 0 $0 1,355,354 $100,639,284 36,265 $0
2014-07 0 $0 1,328,245 $94,007,016 0 $0
2014-06 0 $0 690,573 $44,452,417 0 $0
2014-05 0 $0 972,410 $57,799,648 63,180 $0
2014-04 0 $0 871,982 $53,813,407 0 $0
2014-03 0 $0 770,969 $53,560,694 0 $0
2014-02 0 $0 902,482 $60,481,035 24,248 $0
2014-01 0 $0 2,115,199 $125,745,467 0 $0
2013-12 0 $0 44,220,207 $2,428,815,636 0 $0
2013-11 0 $0 2,507,588 $120,981,620 0 $0
2013-10 0 $0 41,535 $2,068,428 0 $0
2013-09 0 $0 417,604 $19,207,359 0 $0
2013-08 0 $0 3,055,792 $118,488,516 0 $0
2013-07 0 $0 1,098,108 $34,117,713 0 $0
2013-06 0 $0 602,164 $14,376,406 0 $0
2013-05 0 $0 1,886,138 $52,560,877 0 $0
2013-04 0 $0 573,650 $15,307,419 0 $0
2013-03 0 $0 636,513 $17,113,904 0 $0
2013-02 0 $0 3,324,003 $97,432,758 0 $0
2013-01 0 $0 1,292,775 $37,927,077 0 $0
2012-12 0 $0 1,564,092 $43,050,358 0 $0
2012-11 0 $0 3,379,690 $78,882,190 0 $0
2012-10 0 $0 4,314,666 $96,916,284 0 $0
2012-09 0 $0 5,850,000 $111,092,699 0 $0
2012-08 47,846 $1,006,201 21,708,068 $434,975,157 0 $0
2012-05 0 $0 388,526,653 $14,601,154,217 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Facebook Inc insiders (FB)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2018-12-10 Taylor Susan J.s. (Chief Accounting Officer) Sale 2,112 139.60 294,835
2018-12-10 Sandberg Sheryl (Chief Operating Officer) Sale 55,000 141.09 7,759,950
2018-11-27 Taylor Susan J.s. (Chief Accounting Officer) Sale 2,268 135.81 308,017
2018-11-27 Sandberg Sheryl (Chief Operating Officer) Sale 55,000 135.20 7,435,835
2018-11-21 Schroepfer Michael Todd (Chief Technology Officer) Sale 38,185 136.04 5,194,840
2018-11-19 Taylor Susan J.s. (Chief Accounting Officer) Sale 2,112 137.50 290,400
2018-11-16 Wehner David M. (Chief Financial Officer) Sale 4,761 141.10 671,777
2018-11-15 Cox Christopher K (Chief Product Officer) Option Ex 45,123 .00 0
2018-11-15 Stretch Colin (VP and General Counsel) Option Ex 26,167 .00 0
2018-11-15 Fischer David B. (VP Bus. & Marketing P'ships) Option Ex 27,741 .00 0
2018-11-15 Taylor Susan J.s. (Chief Accounting Officer) Option Ex 2,250 .00 0
2018-11-15 Wehner David M. (Chief Financial Officer) Option Ex 37,786 .00 0
2018-11-15 Schroepfer Michael Todd (Chief Technology Officer) Option Ex 45,123 .00 0
2018-11-15 Sandberg Sheryl (Chief Operating Officer) Option Ex 63,904 .00 0
2018-11-14 Sandberg Sheryl (Chief Operating Officer) Sale 55,000 143.59 7,897,175
2018-11-13 Schroepfer Michael Todd (Chief Technology Officer) Sale 38,164 143.30 5,469,053
2018-11-07 Stretch Colin (VP and General Counsel) Sale 750 151.57 113,677
2018-11-06 Cox Christopher K (Chief Product Officer) Sale 2,000 150.05 300,102
2018-11-05 Cox Christopher K (Chief Product Officer) Sale 3,300 150.09 495,310
2018-11-01 Fischer David B. (VP Bus. & Marketing P'ships) Sale 1,560 151.52 236,371
2018-10-31 Stretch Colin (VP and General Counsel) Sale 750 155.00 116,250
2018-10-29 Fischer David B. (VP Bus. & Marketing P'ships) Sale 2,648 148.39 392,936
2018-10-24 Stretch Colin (VP and General Counsel) Sale 750 154.28 115,710
2018-10-23 Sandberg Sheryl (Chief Operating Officer) Sale 55,000 152.94 8,411,865
2018-10-17 Stretch Colin (VP and General Counsel) Sale 750 160.00 120,000
2018-10-15 Cox Christopher K (Chief Product Officer) Sale 5,300 153.58 813,963
2018-10-10 Stretch Colin (VP and General Counsel) Sale 750 157.12 117,840
2018-10-10 Sandberg Sheryl (Chief Operating Officer) Sale 55,000 154.62 8,504,155
2018-10-09 Schroepfer Michael Todd (Chief Technology Officer) Sale 38,105 159.35 6,072,107
2018-10-03 Stretch Colin (VP and General Counsel) Sale 750 160.00 120,000
2018-10-01 Fischer David B. (VP Bus. & Marketing P'ships) Sale 3,125 163.02 509,437
2018-09-27 Sandberg Sheryl (Chief Operating Officer) Sale 55,000 169.33 9,313,205
2018-09-26 Stretch Colin (VP and General Counsel) Sale 750 164.29 123,217
2018-09-24 Cox Christopher K (Chief Product Officer) Sale 5,300 163.31 865,521
2018-09-19 Stretch Colin (VP and General Counsel) Sale 750 160.03 120,022
2018-09-12 Stretch Colin (VP and General Counsel) Sale 750 163.25 122,437
2018-09-11 Schroepfer Michael Todd (Chief Technology Officer) Sale 38,085 166.19 6,329,269
2018-09-11 Sandberg Sheryl (Chief Operating Officer) Sale 55,000 165.84 9,121,035
2018-09-05 Stretch Colin (VP and General Counsel) Sale 750 168.85 126,637
2018-09-04 Cox Christopher K (Chief Product Officer) Sale 5,300 171.58 909,368
2018-08-31 Zuckerberg Mark (COB and CEO) Sale 195,000 176.29 34,375,965
2018-08-30 Zuckerberg Mark (COB and CEO) Sale 212,000 177.79 37,691,480
2018-08-29 Stretch Colin (VP and General Counsel) Sale 750 176.10 132,075
2018-08-29 Fischer David B. (VP Bus. & Marketing P'ships) Sale 61,103 176.21 10,766,959
2018-08-29 Zuckerberg Mark (COB and CEO) Sale 212,000 175.79 37,266,844
2018-08-29 Sandberg Sheryl (Chief Operating Officer) Sale 55,000 175.74 9,665,920
2018-08-28 Zuckerberg Mark (COB and CEO) Sale 195,000 177.31 34,575,840
2018-08-27 Zuckerberg Mark (COB and CEO) Sale 195,000 177.25 34,563,360
2018-08-24 Zuckerberg Mark (COB and CEO) Sale 120,000 174.06 20,886,840
2018-08-23 Zuckerberg Mark (COB and CEO) Sale 143,210 174.21 24,947,898
2018-08-22 Stretch Colin (VP and General Counsel) Sale 750 172.20 129,149
2018-08-22 Zuckerberg Mark (COB and CEO) Sale 120,000 173.42 20,810,520
2018-08-21 Zuckerberg Mark (COB and CEO) Sale 120,000 172.94 20,752,920
2018-08-20 Zuckerberg Mark (COB and CEO) Sale 120,000 172.82 20,738,880
2018-08-17 Zuckerberg Mark (COB and CEO) Sale 157,300 174.16 27,394,896
2018-08-16 Zuckerberg Mark (COB and CEO) Sale 217,549 177.46 38,606,245
2018-08-16 Wehner David M. (Chief Financial Officer) Sale 9,522 180.20 1,715,864
2018-08-15 Cox Christopher K (Chief Product Officer) Option Ex 45,125 .00 0
2018-08-15 Stretch Colin (VP and General Counsel) Sale 750 179.17 134,377
2018-08-15 Stretch Colin (VP and General Counsel) Option Ex 26,167 .00 0
2018-08-15 Fischer David B. (VP Bus. & Marketing P'ships) Option Ex 27,739 .00 0
2018-08-15 Zuckerberg Mark (COB and CEO) Sale 210,000 178.12 37,405,620
2018-08-15 Taylor Susan J.s. (Chief Accounting Officer) Option Ex 2,250 .00 0
2018-08-15 Wehner David M. (Chief Financial Officer) Option Ex 37,787 .00 0
2018-08-15 Schroepfer Michael Todd (Chief Technology Officer) Option Ex 45,125 .00 0
2018-08-15 Sandberg Sheryl (Chief Operating Officer) Option Ex 63,901 .00 0
2018-08-14 Zuckerberg Mark (COB and CEO) Sale 210,000 180.62 37,929,570
2018-08-14 Schroepfer Michael Todd (Chief Technology Officer) Sale 38,037 180.80 6,877,013
2018-08-14 Sandberg Sheryl (Chief Operating Officer) Sale 55,000 180.53 9,928,985
2018-08-13 Cox Christopher K (Chief Product Officer) Sale 10,600 181.29 1,921,695
2018-08-13 Zuckerberg Mark (COB and CEO) Sale 210,000 181.21 38,054,520
2018-08-10 Zuckerberg Mark (COB and CEO) Sale 210,000 181.11 38,033,940
2018-08-09 Zuckerberg Mark (COB and CEO) Sale 210,000 184.53 38,750,250
2018-08-08 Stretch Colin (VP and General Counsel) Sale 12,750 184.98 2,358,495
2018-08-08 Zuckerberg Mark (COB and CEO) Sale 210,000 185.36 38,926,440
2018-08-07 Zuckerberg Mark (COB and CEO) Sale 227,000 186.07 42,238,571
2018-08-06 Zuckerberg Mark (COB and CEO) Sale 227,000 182.49 41,408,420
2018-08-03 Zuckerberg Mark (COB and CEO) Sale 210,000 177.65 37,307,130
2018-08-02 Zuckerberg Mark (COB and CEO) Sale 210,000 173.87 36,511,650
2018-08-01 Stretch Colin (VP and General Counsel) Sale 750 174.00 130,500
2018-08-01 Zuckerberg Mark (COB and CEO) Sale 137,400 173.32 23,814,305
2018-07-31 Zuckerberg Mark (COB and CEO) Sale 135,000 172.38 23,271,570
2018-07-30 Zuckerberg Mark (COB and CEO) Sale 137,128 171.07 23,457,938
2018-07-27 Zuckerberg Mark (COB and CEO) Sale 209,428 176.57 36,978,701
2018-07-27 Thiel Peter (Director) Sale 2,256 176.41 397,992
2018-07-26 Zuckerberg Mark (COB and CEO) Sale 210,000 177.17 37,205,070
2018-07-25 Stretch Colin (VP and General Counsel) Sale 750 215.81 161,857
2018-07-25 Zuckerberg Mark (COB and CEO) Sale 240,000 216.80 52,032,720
2018-07-24 Zuckerberg Mark (COB and CEO) Sale 257,000 214.69 55,174,559
2018-07-23 Cox Christopher K (Chief Product Officer) Sale 10,600 210.17 2,227,844
2018-07-23 Zuckerberg Mark (COB and CEO) Sale 257,000 210.55 54,111,607
2018-07-20 Zuckerberg Mark (COB and CEO) Sale 240,000 209.97 50,392,560
2018-07-19 Zuckerberg Mark (COB and CEO) Sale 240,000 209.10 50,184,000
2018-07-19 Sandberg Sheryl (Chief Operating Officer) Sale 55,000 208.74 11,480,590
2018-07-18 Stretch Colin (VP and General Counsel) Sale 750 210.00 157,500
2018-07-18 Zuckerberg Mark (COB and CEO) Sale 240,000 209.93 50,383,440
2018-07-17 Zuckerberg Mark (COB and CEO) Sale 240,000 207.83 49,879,680
2018-07-17 Wehner David M. (Chief Financial Officer) Sale 10,000 209.90 2,099,000
2018-07-16 Zuckerberg Mark (COB and CEO) Sale 240,000 207.82 49,876,560
2018-07-13 Zuckerberg Mark (COB and CEO) Sale 240,000 207.47 49,792,560
2018-07-12 Zuckerberg Mark (COB and CEO) Sale 240,000 205.26 49,262,400
2018-07-11 Stretch Colin (VP and General Counsel) Sale 750 202.42 151,815
2018-07-11 Zuckerberg Mark (COB and CEO) Sale 257,000 203.31 52,249,385
2018-07-10 Zuckerberg Mark (COB and CEO) Sale 257,000 203.75 52,364,521
2018-07-10 Schroepfer Michael Todd (Chief Technology Officer) Sale 37,982 203.69 7,736,667
2018-07-09 Zuckerberg Mark (COB and CEO) Sale 240,000 204.20 49,008,240
2018-07-06 Zuckerberg Mark (COB and CEO) Sale 240,000 200.87 48,208,560
2018-07-05 Stretch Colin (VP and General Counsel) Sale 750 194.74 146,055
2018-07-05 Zuckerberg Mark (COB and CEO) Sale 240,000 196.57 47,176,080
2018-07-03 Zuckerberg Mark (COB and CEO) Sale 212,600 193.94 41,232,707
2018-07-02 Cox Christopher K (Chief Product Officer) Sale 10,600 194.26 2,059,134
2018-07-02 Zuckerberg Mark (COB and CEO) Sale 240,000 195.15 46,835,520
2018-06-29 Zuckerberg Mark (COB and CEO) Sale 236,615 196.01 46,380,089
2018-06-28 Zuckerberg Mark (COB and CEO) Sale 257,000 195.41 50,221,398
2018-06-28 Sandberg Sheryl (Chief Operating Officer) Sale 55,000 195.35 10,744,030
2018-06-27 Stretch Colin (VP and General Counsel) Sale 750 199.18 149,385
2018-06-27 Zuckerberg Mark (COB and CEO) Sale 257,000 198.34 50,973,894
2018-06-26 Zuckerberg Mark (COB and CEO) Sale 240,000 197.74 47,456,640
2018-06-25 Zuckerberg Mark (COB and CEO) Sale 240,000 196.72 47,213,280
2018-06-22 Zuckerberg Mark (COB and CEO) Sale 240,000 200.87 48,209,040
2018-06-21 Zuckerberg Mark (COB and CEO) Sale 240,000 202.01 48,481,680
2018-06-20 Stretch Colin (VP and General Counsel) Sale 750 199.00 149,250
2018-06-20 Zuckerberg Mark (COB and CEO) Sale 240,000 201.37 48,329,760
2018-06-20 Wehner David M. (Chief Financial Officer) Sale 10,000 199.90 1,999,000
2018-06-19 Zuckerberg Mark (COB and CEO) Sale 240,000 196.24 47,097,840
2018-06-18 Zuckerberg Mark (COB and CEO) Sale 247,500 197.24 48,817,395
2018-06-15 Zuckerberg Mark (COB and CEO) Sale 250,000 196.20 49,050,500
2018-06-14 Zuckerberg Mark (COB and CEO) Sale 267,000 195.32 52,150,173
2018-06-13 Stretch Colin (VP and General Counsel) Sale 750 192.55 144,412
2018-06-13 Zuckerberg Mark (COB and CEO) Sale 237,000 193.36 45,825,372
2018-06-12 Zuckerberg Mark (COB and CEO) Sale 220,000 192.56 42,363,640
2018-06-12 Schroepfer Michael Todd (Chief Technology Officer) Sale 38,009 192.58 7,319,659
2018-06-12 Sandberg Sheryl (Chief Operating Officer) Sale 55,000 192.56 10,590,800
2018-06-11 Cox Christopher K (Chief Product Officer) Sale 10,600 190.86 2,023,116
2018-06-11 Zuckerberg Mark (COB and CEO) Sale 220,000 190.75 41,963,900
2018-06-08 Zuckerberg Mark (COB and CEO) Sale 220,000 188.11 41,383,540
2018-06-07 Zuckerberg Mark (COB and CEO) Sale 220,000 189.10 41,603,100
2018-06-06 Stretch Colin (VP and General Counsel) Sale 750 191.00 143,250
2018-06-06 Zuckerberg Mark (COB and CEO) Sale 220,000 191.07 42,036,280
2018-06-05 Zuckerberg Mark (COB and CEO) Sale 220,600 194.04 42,805,885
2018-06-04 Zuckerberg Mark (COB and CEO) Sale 237,000 193.05 45,753,561
2018-06-01 Zuckerberg Mark (COB and CEO) Sale 237,000 193.60 45,883,674
2018-05-31 Zuckerberg Mark (COB and CEO) Sale 220,000 190.15 41,833,880
2018-05-30 Stretch Colin (VP and General Counsel) Sale 750 186.00 139,500
2018-05-30 Zuckerberg Mark (COB and CEO) Sale 220,000 186.71 41,075,980
2018-05-30 Sandberg Sheryl (Chief Operating Officer) Sale 55,000 186.80 10,273,945
2018-05-29 Zuckerberg Mark (COB and CEO) Sale 220,000 185.58 40,827,820
2018-05-25 Zuckerberg Mark (COB and CEO) Sale 220,000 185.41 40,789,760
2018-05-24 Fischer David B. (VP Bus. & Marketing P'ships) Sale 18,096 185.88 3,363,684
2018-05-24 Zuckerberg Mark (COB and CEO) Sale 220,000 186.09 40,938,700

Insider trading activities including stock purchases, stock sales, and option exercises of FB listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Facebook Inc (symbol FB, CIK number 1326801) see the Securities and Exchange Commission (SEC) website.