Insider Trading activities of Liberty Broadband Corp insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Liberty Broadband Corp since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Liberty Broadband Corp since year 2005. Table 2 shows the detailed insider transactions of Liberty Broadband Corp since 2005. The reporting company's ticker symbol is LBRDA. The reporting company's CIK number is 1611983.
The total value of stock buying since 2005 is $171,000.
The total value of stock sales since 2005 is $120,035,546.
The total value of stock option exercises since 2005 is $21,361,106.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Liberty Broadband Corp (LBRDA).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2017-12 2,000 $171,000 0 $0 0 $0
2017-10 0 $0 88,050 $8,303,112 0 $0
2017-09 0 $0 99,550 $9,738,573 0 $0
2017-08 0 $0 340,175 $34,105,463 0 $0
2017-07 0 $0 73,700 $6,503,627 0 $0
2017-06 0 $0 40,000 $3,506,280 0 $0
2017-01 0 $0 40,139 $2,921,878 40,139 $1,316,759
2016-12 0 $0 38,461 $2,827,236 41,615 $1,378,067
2016-11 0 $0 146,000 $10,258,577 0 $0
2016-10 0 $0 1,985 $135,325 0 $0
2016-08 0 $0 148,907 $10,184,456 1,907 $63,159
2016-06 0 $0 66,500 $3,947,905 0 $0
2016-05 0 $0 26,000 $1,518,010 0 $0
2016-04 0 $0 26,000 $1,506,336 0 $0
2016-03 0 $0 51,001 $2,784,276 38,573 $1,277,344
2016-02 0 $0 26,000 $1,225,250 0 $0
2016-01 0 $0 70,017 $3,519,522 40,137 $1,316,693
2015-12 0 $0 26,000 $1,381,978 330,995 $10,960,903
2015-11 0 $0 26,000 $1,413,802 0 $0
2015-10 0 $0 26,000 $1,350,466 0 $0
2015-09 0 $0 26,000 $1,389,830 0 $0
2015-08 0 $0 26,000 $1,401,946 0 $0
2015-07 0 $0 26,000 $1,345,370 0 $0
2015-06 0 $0 26,000 $1,392,300 0 $0
2015-05 0 $0 26,000 $1,409,902 536 $3,530
2015-04 0 $0 26,000 $1,458,678 0 $0
2015-03 0 $0 38,164 $2,058,743 39,440 $1,305,858
2015-02 0 $0 26,000 $1,155,414 0 $0
2015-01 0 $0 26,000 $1,226,238 0 $0
2014-12 0 $0 1,363 $65,053 114,070 $3,738,793

Table 2. Detailed insider stock purchases, sales, and option exercises of Liberty Broadband Corp insiders (LBRDA)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2017-12-22 Welsh John E Iii (Director) Buy 2,000 85.50 171,000
2017-10-23 Malone John C (Director) Sale 45,000 93.32 4,199,490
2017-10-16 Malone John C (Director) Sale 8,550 94.83 810,839
2017-10-02 Malone John C (Director) Sale 34,500 95.44 3,292,783
2017-09-25 Malone John C (Director) Sale 45,000 94.51 4,253,040
2017-09-18 Malone John C (Director) Sale 8,550 98.11 838,797
2017-09-05 Malone John C (Director) Sale 46,000 101.02 4,646,736
2017-08-21 Malone John C (Director) Sale 111,920 100.66 11,265,755
2017-08-18 Malone John C (Director) Sale 164,286 100.10 16,445,357
2017-08-17 Malone John C (Director) Sale 18,069 100.50 1,816,024
2017-08-15 Malone John C (Director) Sale 11,400 102.41 1,167,519
2017-08-01 Malone John C (Director) Sale 34,500 98.86 3,410,808
2017-07-24 Malone John C (Director) Sale 45,000 90.09 4,054,229
2017-07-17 Malone John C (Director) Sale 5,700 88.62 505,162
2017-07-05 Malone John C (Director) Sale 23,000 84.53 1,944,236
2017-06-12 Malone John C (Director) Sale 40,000 87.66 3,506,280
2017-01-03 Baer Richard N (Chief Legal Officer) Sale 40,139 72.79 2,921,878
2017-01-03 Baer Richard N (Chief Legal Officer) Option Ex 40,139 32.80 1,316,759
2016-12-16 Baer Richard N (Chief Legal Officer) Sale 3,880 74.12 287,585
2016-12-14 Rosenthaler Albert E (Chief Corp. Dev. Officer) Sale 10,000 73.23 732,260
2016-12-14 Rosenthaler Albert E (Chief Corp. Dev. Officer) Option Ex 10,000 33.12 331,200
2016-12-07 Rosenthaler Albert E (Chief Corp. Dev. Officer) Sale 24,581 73.53 1,807,391
2016-12-07 Rosenthaler Albert E (Chief Corp. Dev. Officer) Option Ex 31,615 33.11 1,046,867
2016-11-23 Malone John C (Director) Sale 30,888 70.51 2,178,005
2016-11-22 Malone John C (Director) Sale 89,993 70.44 6,338,746
2016-11-21 Malone John C (Director) Sale 25,119 69.34 1,741,826
2016-10-14 Baer Richard N (Chief Legal Officer) Sale 1,985 68.17 135,325
2016-08-17 Rosenthaler Albert E (Chief Tax Officer) Sale 1,907 67.39 128,522
2016-08-17 Rosenthaler Albert E (Chief Tax Officer) Option Ex 1,907 33.12 63,159
2016-08-17 Malone John C (Director) Sale 24,205 68.20 1,650,877
2016-08-16 Malone John C (Director) Sale 93,522 68.35 6,392,041
2016-08-15 Malone John C (Director) Sale 29,273 68.77 2,013,016
2016-06-03 Malone John C (Director) Sale 66,500 59.37 3,947,905
2016-05-02 Malone John C (Director) Sale 26,000 58.38 1,518,010
2016-04-01 Malone John C (Director) Sale 26,000 57.94 1,506,336
2016-03-29 Shean Christopher W (Chief Financial Officer) Sale 25,001 58.00 1,449,982
2016-03-29 Shean Christopher W (Chief Financial Officer) Option Ex 38,573 33.12 1,277,344
2016-03-01 Malone John C (Director) Sale 26,000 51.32 1,334,294
2016-02-01 Malone John C (Director) Sale 26,000 47.12 1,225,250
2016-01-06 Baer Richard N (Chief Legal Officer) Sale 3,581 49.54 177,388
2016-01-06 Baer Richard N (Chief Legal Officer) Option Ex 3,581 32.80 117,474
2016-01-05 Baer Richard N (Chief Legal Officer) Sale 40,436 50.07 2,024,792
2016-01-05 Baer Richard N (Chief Legal Officer) Option Ex 36,556 32.80 1,199,219
2016-01-04 Malone John C (Director) Sale 26,000 50.67 1,317,342
2015-12-15 Maffei Gregory B (President/CEO) Option Ex 329,963 33.12 10,926,724
2015-12-01 Rosenthaler Albert E (Senior Vice President) Option Ex 1,032 33.12 34,179
2015-12-01 Malone John C (Director) Sale 26,000 53.15 1,381,978
2015-11-02 Malone John C (Director) Sale 26,000 54.38 1,413,802
2015-10-01 Malone John C (Director) Sale 26,000 51.94 1,350,466
2015-09-01 Malone John C (Director) Sale 26,000 53.45 1,389,830
2015-08-03 Malone John C (Director) Sale 26,000 53.92 1,401,946
2015-07-01 Malone John C (Director) Sale 26,000 51.74 1,345,370
2015-06-01 Malone John C (Director) Sale 26,000 53.55 1,392,300
2015-05-28 Fisher Donne F (Director) Option Ex 536 6.59 3,530
2015-05-01 Malone John C (Director) Sale 26,000 54.23 1,409,902
2015-04-01 Malone John C (Director) Sale 26,000 56.10 1,458,678
2015-03-31 Rosenthaler Albert E (Senior Vice President) Sale 8,887 57.33 509,456
2015-03-31 Rosenthaler Albert E (Senior Vice President) Option Ex 39,440 33.11 1,305,858
2015-03-23 Baer Richard N (SVP/General Counsel) Sale 944 53.71 50,698
2015-03-23 Shean Christopher W (Senior Vice President/CFO) Sale 895 53.71 48,066
2015-03-23 Rosenthaler Albert E (Senior Vice President) Sale 1,438 53.71 77,229
2015-03-02 Malone John C (Director) Sale 26,000 52.82 1,373,294
2015-02-02 Malone John C (Director) Sale 26,000 44.44 1,155,414
2015-01-23 Malone John C (Director) Sale 26,000 47.16 1,226,238
2014-12-16 Maffei Gregory B (President/CEO) Option Ex 112,456 33.12 3,723,980
2014-12-16 Fisher Donne F (Director) Sale 1,363 47.73 65,053
2014-12-16 Fisher Donne F (Director) Option Ex 1,614 9.18 14,813

Insider trading activities including stock purchases, stock sales, and option exercises of LBRDA listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Liberty Broadband Corp (symbol LBRDA, CIK number 1611983) see the Securities and Exchange Commission (SEC) website.