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 $441,893,985.
The total value of stock option exercises since 2005 is $578,843,382.



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 ($)   Value ($)
2014-03-14 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
2012-12-03 Salva Lawrence J (SVP & Controller) Sale 31,722 36.75 1,165,656
2012-11-30 Salva Lawrence J (SVP & Controller) Sale 5,599 36.54 204,609
2012-11-29 Bacon Kenneth J (Director) Sale 7,000 36.66 256,640
2012-11-29 Burke Stephen B (Executive Vice President) Sale 150,359 36.70 5,517,874
2012-11-27 Bacon Kenneth J (Director) Sale 7,513 36.55 274,630
2012-11-27 Bacon Kenneth J (Director) Option Ex 16,875 20.55 346,831
2012-11-27 Cohen David L (Executive Vice President) Sale 138,264 36.55 5,054,102
2012-11-27 Cohen David L (Executive Vice President) Option Ex 506,250 19.92 10,084,500
2012-11-16 Cohen David L (Executive Vice President) Sale 2,677 35.29 94,482
2012-11-15 Cohen David L (Executive Vice President) Sale 63,575 34.81 2,213,172
2012-11-15 Cohen David L (Executive Vice President) Option Ex 17,325 17.95 311,035
2012-11-06 Roberts Brian L (Chairman of Board, Pres. & CEO) Option Ex 138,750 18.08 2,508,599
2012-11-02 Smit Neil (Executive Vice President) Sale 24,360 37.79 920,637
2012-11-01 Angelakis Michael J (Vice Chairman and CFO) Sale 134,170 37.74 5,063,978
2012-11-01 Bonovitz Sheldon M (Director) Sale 17,740 36.85 653,701
2012-10-31 Bonovitz Sheldon M (Director) Sale 3,144 37.37 117,491
2012-10-31 Bonovitz Sheldon M (Director) Option Ex 11,250 21.31 239,771
2012-10-31 Roberts Ralph J (Director) Sale 85,479 37.19 3,178,622
2012-10-31 Roberts Ralph J (Director) Option Ex 275,000 18.08 4,971,999
2012-10-16 Burke Stephen B (Executive Vice President) Option Ex 6,291 15.89 99,982
2012-09-14 Rodin Judith (Director) Sale 5,930 35.25 209,032
2012-09-14 Rodin Judith (Director) Option Ex 11,250 16.67 187,503
2012-09-12 Salva Lawrence J (SVP & Controller) Option Ex 5,625 15.89 89,398
2012-09-10 Burke Stephen B (Executive Vice President) Sale 133,113 34.47 4,588,271
2012-09-10 Burke Stephen B (Executive Vice President) Option Ex 500,000 21.47 10,735,000
2012-09-07 Salva Lawrence J (SVP & Controller) Sale 1,519 34.66 52,648
2012-09-06 Salva Lawrence J (SVP & Controller) Option Ex 5,625 18.08 101,699
2012-09-06 Burke Stephen B (Executive Vice President) Sale 110,486 33.95 3,750,889
2012-09-06 Burke Stephen B (Executive Vice President) Option Ex 500,000 20.03 10,013,500
2012-09-04 Smit Neil (Executive Vice President) Sale 27,067 33.52 907,339
2012-09-04 Burke Stephen B (Executive Vice President) Sale 215,601 33.27 7,173,476
2012-09-04 Burke Stephen B (Executive Vice President) Option Ex 500,000 17.96 8,982,000
2012-08-31 Bacon Kenneth J (Director) Sale 11,250 33.59 377,887
2012-08-27 Cohen David L (Executive Vice President) Option Ex 28,125 18.08 508,499
2012-08-23 Salva Lawrence J (SVP & Controller) Sale 71,254 33.95 2,418,788
2012-08-23 Salva Lawrence J (SVP & Controller) Option Ex 275,133 18.45 5,077,304
2012-08-20 Block Arthur R (SVP, GC and Secretary) Sale 54,732 33.27 1,824,960
2012-08-20 Block Arthur R (SVP, GC and Secretary) Option Ex 147,840 18.74 2,770,817
2012-08-10 Bacon Kenneth J (Director) Option Ex 16,875 18.99 320,456
2012-08-07 Roberts Ralph J (Director) Option Ex 250,000 18.08 4,520,000
2012-06-15 Cook J Michael (Director) Option Ex 18,444 15.27 281,695
2012-05-25 Angelakis Michael J (Vice Chairman and CFO) Sale 179,690 29.00 5,211,010
2012-05-11 Bonovitz Sheldon M (Director) Sale 32,432 29.42 954,117
2012-05-11 Bonovitz Sheldon M (Director) Option Ex 11,250 16.67 187,503
2012-05-08 Smit Neil (Executive Vice President) Option Ex 54,025 .00 0
2012-05-01 Roberts Brian L (Chairman of Board, Pres. & CEO) Sale 26,281 30.28 795,788
2012-04-30 Cohen David L (Executive Vice President) Option Ex 6,375 15.89 101,317
2012-04-27 Block Arthur R (SVP, GC and Secretary) Sale 3,279 30.26 99,222
2012-04-25 Angelakis Michael J (Vice Chairman and CFO) Option Ex 21,345 .00 0
2012-04-25 Smit Neil (Executive Vice President) Option Ex 17,970 .00 0
2012-04-25 Block Arthur R (SVP, GC and Secretary) Option Ex 4,290 .00 0
2012-04-25 Salva Lawrence J (SVP & Controller) Option Ex 3,915 .00 0
2012-04-25 Cohen David L (Executive Vice President) Option Ex 22,575 .00 0
2012-04-25 Burke Stephen B (Executive Vice President) Option Ex 28,215 .00 0
2012-04-17 Roberts Brian L (Chairman of Board, Pres. & CEO) Sale 105,495 29.87 3,150,713
2012-04-09 Smit Neil (Executive Vice President) Option Ex 72,100 .00 0
2012-03-30 Angelakis Michael J (Vice Chairman and CFO) Option Ex 47,070 .00 0
2012-03-30 Block Arthur R (SVP, GC and Secretary) Sale 2,887 29.93 86,407

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.