Insider Trading activities of Comcast Corp insiders. , Part 3

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Comcast Corp since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Comcast Corp since year 2005. (See page 1 of this report.) Table 2 shows the detailed insider transactions of Comcast Corp since 2005. The reporting company's ticker symbol is CMCSA. The reporting company's CIK number is 1166691.
The total value of stock buying since 2005 is $2,897,650.
The total value of stock sales since 2005 is $504,727,846.
The total value of stock option exercises since 2005 is $609,868,207.



Table 2. Detailed insider stock purchases, sales, and option exercises of Comcast Corp insiders (CMCSA) , Part 3
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2014-05-01 Cohen David L (Executive Vice President) Sale 31,011 51.81 1,606,679
2014-05-01 Cohen David L (Executive Vice President) Option Ex 110,000 17.95 1,974,830
2014-04-30 Burke Stephen B (Executive Vice President) Sale 50,000 51.74 2,587,100
2014-04-29 Smit Neil (Executive Vice President) Sale 11,000 51.53 566,786
2014-04-23 Angelakis Michael J (Vice Chairman and CFO) Sale 19,331 50.86 983,174
2014-04-23 Block Arthur R (SVP, GC and Secretary) Sale 1,349 50.97 68,758
2014-04-22 Angelakis Michael J (Vice Chairman and CFO) Option Ex 38,145 .00 0
2014-04-22 Block Arthur R (SVP, GC and Secretary) Option Ex 2,610 .00 0
2014-04-22 Salva Lawrence J (SVP & Controller) Option Ex 2,370 .00 0
2014-04-22 Cohen David L (Executive Vice President) Option Ex 13,725 .00 0
2014-04-22 Burke Stephen B (Executive Vice President) Option Ex 17,145 .00 0
2014-04-22 Roberts Brian L (Chairman of Board, Pres. & CEO) Option Ex 14,733 .00 0
2014-04-08 Smit Neil (Executive Vice President) Option Ex 54,025 .00 0
2014-04-01 Cohen David L (Executive Vice President) Sale 30,474 50.07 1,525,772
2014-04-01 Cohen David L (Executive Vice President) Option Ex 110,000 17.95 1,974,830
2014-03-28 Angelakis Michael J (Vice Chairman and CFO) Sale 48,652 49.31 2,399,030
2014-03-28 Block Arthur R (SVP, GC and Secretary) Sale 11,472 49.27 565,282
2014-03-28 Block Arthur R (SVP, GC and Secretary) Option Ex 4,950 18.98 93,951
2014-03-27 Angelakis Michael J (Vice Chairman and CFO) Sale 14,572 49.42 720,148
2014-03-27 Angelakis Michael J (Vice Chairman and CFO) Option Ex 96,000 .00 0
2014-03-27 Block Arthur R (SVP, GC and Secretary) Sale 11,174 49.48 552,833
2014-03-27 Block Arthur R (SVP, GC and Secretary) Option Ex 40,110 7.27 291,599
2014-03-27 Salva Lawrence J (SVP & Controller) Option Ex 18,960 .00 0
2014-03-27 Cohen David L (Executive Vice President) Option Ex 74,000 .00 0
2014-03-27 Burke Stephen B (Executive Vice President) Option Ex 126,000 .00 0
2014-03-27 Roberts Brian L (Chairman of Board, Pres. & CEO) Option Ex 156,000 .00 0
2014-03-26 Angelakis Michael J (Vice Chairman and CFO) Sale 10,817 49.74 538,037
2014-03-26 Angelakis Michael J (Vice Chairman and CFO) Option Ex 28,755 .00 0
2014-03-26 Smit Neil (Executive Vice President) Option Ex 18,750 .00 0
2014-03-26 Block Arthur R (SVP, GC and Secretary) Sale 9,581 49.86 477,737
2014-03-26 Block Arthur R (SVP, GC and Secretary) Option Ex 27,045 9.17 248,002
2014-03-26 Salva Lawrence J (SVP & Controller) Option Ex 5,415 .00 0
2014-03-26 Cohen David L (Executive Vice President) Option Ex 22,335 .00 0
2014-03-26 Burke Stephen B (Executive Vice President) Option Ex 38,025 .00 0
2014-03-26 Roberts Brian L (Chairman of Board, Pres. & CEO) Option Ex 47,205 .00 0
2014-03-25 Angelakis Michael J (Vice Chairman and CFO) Option Ex 21,345 .00 0
2014-03-25 Smit Neil (Executive Vice President) Option Ex 17,970 .00 0
2014-03-25 Block Arthur R (SVP, GC and Secretary) Sale 4,270 50.45 215,442
2014-03-25 Block Arthur R (SVP, GC and Secretary) Option Ex 19,740 12.51 246,947
2014-03-25 Salva Lawrence J (SVP & Controller) Option Ex 3,915 .00 0
2014-03-25 Cohen David L (Executive Vice President) Option Ex 22,575 .00 0
2014-03-25 Burke Stephen B (Executive Vice President) Option Ex 28,215 .00 0
2014-03-24 Angelakis Michael J (Vice Chairman and CFO) Sale 9,669 50.19 485,287
2014-03-24 Block Arthur R (SVP, GC and Secretary) Sale 8,292 50.09 415,304
2014-03-24 Block Arthur R (SVP, GC and Secretary) Option Ex 29,130 29.99 873,608
2014-03-21 Angelakis Michael J (Vice Chairman and CFO) Option Ex 19,080 .00 0
2014-03-21 Smit Neil (Executive Vice President) Option Ex 19,995 .00 0
2014-03-21 Block Arthur R (SVP, GC and Secretary) Sale 4,882 51.31 250,495
2014-03-21 Block Arthur R (SVP, GC and Secretary) Option Ex 3,585 .00 0
2014-03-21 Salva Lawrence J (SVP & Controller) Option Ex 3,255 .00 0
2014-03-21 Cohen David L (Executive Vice President) Option Ex 18,840 .00 0
2014-03-21 Burke Stephen B (Executive Vice President) Option Ex 23,565 .00 0
2014-03-20 Block Arthur R (SVP, GC and Secretary) Option Ex 9,440 .00 0
2014-03-20 Salva Lawrence J (SVP & Controller) Option Ex 9,440 .00 0
2014-03-17 Block Arthur R (SVP, GC and Secretary) Sale 920 50.71 46,651
2014-03-17 Block Arthur R (SVP, GC and Secretary) Option Ex 3,370 25.44 85,732
2014-03-17 Salva Lawrence J (SVP & Controller) Sale 12,971 50.91 660,327
2014-03-17 Salva Lawrence J (SVP & Controller) Option Ex 31,367 18.98 595,251
2014-03-14 Block Arthur R (SVP, GC and Secretary) Sale 1,110 50.51 56,060
2014-03-14 Block Arthur R (SVP, GC and Secretary) Option Ex 3,675 22.66 83,275
2014-03-14 Burke Stephen B (Executive Vice President) Sale 106,575 50.63 5,395,998
2014-03-14 Burke Stephen B (Executive Vice President) Option Ex 47,677 20.08 957,354
2014-03-12 Angelakis Michael J (Vice Chairman and CFO) Sale 330,900 50.80 16,811,374
2014-03-12 Angelakis Michael J (Vice Chairman and CFO) Option Ex 973,538 19.82 19,298,443
2014-03-10 Block Arthur R (SVP, GC and Secretary) Sale 1,685 51.58 86,907
2014-03-10 Block Arthur R (SVP, GC and Secretary) Option Ex 4,650 17.50 81,375
2014-03-07 Roberts Brian L (Chairman of Board, Pres. & CEO) Option Ex 400,000 19.92 7,968,000
2014-03-07 Roberts Ralph J (Director) Option Ex 750,000 19.92 14,940,000
2014-03-04 Cohen David L (Executive Vice President) Sale 31,741 51.30 1,628,186
2014-03-04 Cohen David L (Executive Vice President) Option Ex 110,000 18.94 2,083,070
2014-02-25 Bacon Kenneth J (Director) Sale 7,000 50.62 354,361
2014-02-18 Block Arthur R (SVP, GC and Secretary) Sale 16,769 53.51 897,309
2014-02-18 Block Arthur R (SVP, GC and Secretary) Option Ex 30,542 18.56 566,737
2014-02-04 Smit Neil (Executive Vice President) Sale 11,000 53.20 585,156
2014-01-18 Block Arthur R (SVP, GC and Secretary) Option Ex 14,724 .00 0
2014-01-02 Bacon Kenneth J (Director) Option Ex 6,221 .00 0
2013-12-18 Salva Lawrence J (SVP & Controller) Option Ex 6,024 .00 0
2013-12-16 Burke Stephen B (Executive Vice President) Option Ex 582,000 17.23 10,027,860
2013-12-10 Rodin Judith (Director) Option Ex 11,250 21.31 239,771
2013-12-06 Cook J Michael (Director) Option Ex 11,250 21.31 239,771
2013-11-06 Smit Neil (Executive Vice President) Sale 11,000 47.84 526,262
2013-11-05 Smit Neil (Executive Vice President) Option Ex 27,368 .00 0
2013-11-01 Salva Lawrence J (SVP & Controller) Sale 29,032 48.26 1,401,142
2013-11-01 Salva Lawrence J (SVP & Controller) Option Ex 94,629 19.01 1,799,086
2013-09-16 Salva Lawrence J (SVP & Controller) Sale 16,259 44.66 726,126
2013-09-16 Salva Lawrence J (SVP & Controller) Option Ex 68,770 22.21 1,527,381
2013-08-07 Smit Neil (Executive Vice President) Sale 19,996 44.95 898,780
2013-08-05 Burke Stephen B (Executive Vice President) Option Ex 481,800 18.98 9,144,564
2013-06-28 Angelakis Michael J (Vice Chairman and CFO) Sale 144,070 41.50 5,978,905
2013-05-16 Roberts Brian L (Chairman of Board, Pres. & CEO) Option Ex 800,000 19.92 15,936,000
2013-05-08 Smit Neil (Executive Vice President) Sale 23,525 43.21 1,016,585
2013-05-08 Salva Lawrence J (SVP & Controller) Sale 4,973 43.24 215,022
2013-05-08 Salva Lawrence J (SVP & Controller) Option Ex 17,737 19.65 348,478
2013-05-07 Salva Lawrence J (SVP & Controller) Sale 24,321 42.22 1,026,832
2013-05-07 Burke Stephen B (Executive Vice President) Option Ex 341,759 21.38 7,306,807
2013-05-06 Block Arthur R (SVP, GC and Secretary) Sale 31,113 42.42 1,319,875
2013-05-06 Block Arthur R (SVP, GC and Secretary) Option Ex 107,365 20.30 2,179,509
2013-04-25 Block Arthur R (SVP, GC and Secretary) Sale 1,849 40.74 75,328
2013-04-23 Angelakis Michael J (Vice Chairman and CFO) Option Ex 52,480 .00 0
2013-04-23 Smit Neil (Executive Vice President) Option Ex 19,995 .00 0
2013-04-23 Block Arthur R (SVP, GC and Secretary) Option Ex 3,585 .00 0
2013-04-23 Salva Lawrence J (SVP & Controller) Option Ex 3,255 .00 0
2013-04-23 Cohen David L (Executive Vice President) Option Ex 18,840 .00 0
2013-04-23 Burke Stephen B (Executive Vice President) Option Ex 23,565 .00 0
2013-04-09 Smit Neil (Executive Vice President) Option Ex 72,100 .00 0
2013-04-08 Smit Neil (Executive Vice President) Option Ex 54,025 .00 0
2013-04-01 Block Arthur R (SVP, GC and Secretary) Sale 10,663 41.46 442,087
2013-03-28 Angelakis Michael J (Vice Chairman and CFO) Option Ex 66,240 .00 0
2013-03-28 Block Arthur R (SVP, GC and Secretary) Sale 2,979 41.52 123,688
2013-03-28 Block Arthur R (SVP, GC and Secretary) Option Ex 13,560 .00 0
2013-03-28 Salva Lawrence J (SVP & Controller) Option Ex 13,560 .00 0
2013-03-28 Cohen David L (Executive Vice President) Option Ex 51,440 .00 0
2013-03-28 Burke Stephen B (Executive Vice President) Option Ex 88,320 .00 0
2013-03-28 Roberts Brian L (Chairman of Board, Pres. & CEO) Option Ex 110,400 .00 0
2013-03-27 Angelakis Michael J (Vice Chairman and CFO) Option Ex 36,000 .00 0
2013-03-27 Block Arthur R (SVP, GC and Secretary) Sale 2,213 41.17 91,109
2013-03-27 Block Arthur R (SVP, GC and Secretary) Option Ex 7,110 .00 0
2013-03-27 Salva Lawrence J (SVP & Controller) Option Ex 7,110 .00 0
2013-03-27 Cohen David L (Executive Vice President) Option Ex 27,750 .00 0
2013-03-27 Burke Stephen B (Executive Vice President) Option Ex 47,250 .00 0
2013-03-27 Roberts Brian L (Chairman of Board, Pres. & CEO) Option Ex 58,500 .00 0
2013-03-26 Angelakis Michael J (Vice Chairman and CFO) Option Ex 28,755 .00 0
2013-03-26 Smit Neil (Executive Vice President) Option Ex 18,750 .00 0
2013-03-26 Block Arthur R (SVP, GC and Secretary) Option Ex 5,775 .00 0
2013-03-26 Salva Lawrence J (SVP & Controller) Option Ex 5,415 .00 0
2013-03-26 Cohen David L (Executive Vice President) Option Ex 22,335 .00 0
2013-03-26 Burke Stephen B (Executive Vice President) Option Ex 38,025 .00 0
2013-03-26 Roberts Brian L (Chairman of Board, Pres. & CEO) Option Ex 47,205 .00 0
2013-03-25 Angelakis Michael J (Vice Chairman and CFO) Option Ex 21,345 .00 0
2013-03-25 Smit Neil (Executive Vice President) Option Ex 17,970 .00 0
2013-03-25 Block Arthur R (SVP, GC and Secretary) Option Ex 4,290 .00 0
2013-03-25 Salva Lawrence J (SVP & Controller) Option Ex 3,915 .00 0
2013-03-25 Cohen David L (Executive Vice President) Option Ex 22,575 .00 0
2013-03-25 Burke Stephen B (Executive Vice President) Option Ex 28,215 .00 0
2013-03-22 Block Arthur R (SVP, GC and Secretary) Sale 1,826 40.64 74,208
2013-03-20 Block Arthur R (SVP, GC and Secretary) Sale 7,514 40.51 304,392
2013-03-20 Block Arthur R (SVP, GC and Secretary) Option Ex 3,540 .00 0
2013-03-20 Salva Lawrence J (SVP & Controller) Option Ex 3,540 .00 0
2013-02-20 Block Arthur R (SVP, GC and Secretary) Sale 11,479 41.56 477,067
2013-02-20 Block Arthur R (SVP, GC and Secretary) Option Ex 36,991 18.80 695,319
2013-02-13 Smit Neil (Executive Vice President) Sale 24,116 40.90 986,296
2013-01-18 Block Arthur R (SVP, GC and Secretary) Option Ex 14,724 .00 0
2013-01-02 Smit Neil (Executive Vice President) Option Ex 42,809 .00 0
2012-12-27 Roberts Brian L (Chairman of Board, Pres. & CEO) Sale 106,000 35.49 3,761,833
2012-12-21 Roberts Brian L (Chairman of Board, Pres. & CEO) Sale 105,400 35.93 3,786,811
2012-12-20 Roberts Brian L (Chairman of Board, Pres. & CEO) Sale 106,000 36.66 3,886,490
2012-12-19 Roberts Brian L (Chairman of Board, Pres. & CEO) Sale 105,800 36.74 3,887,620
2012-12-18 Salva Lawrence J (SVP & Controller) Option Ex 6,024 .00 0
2012-12-18 Roberts Brian L (Chairman of Board, Pres. & CEO) Sale 106,000 36.59 3,878,010
2012-12-17 Roberts Brian L (Chairman of Board, Pres. & CEO) Sale 105,800 36.56 3,868,576

Insider trading activities including stock purchases, stock sales, and option exercises of CMCSA listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Comcast Corp (symbol CMCSA, CIK number 1166691) see the Securities and Exchange Commission (SEC) website.