Arthur R. Block serves as Executive at COMCAST CORP, where they oversee executive responsibilities. Since joining the company, Arthur R. Block has executed 499 insider transactions totaling $31.9M, demonstrating a bearish approach to their equity position. Their most recent transaction on Mar 23, 2017 involved selling 8,905 shares valued at $331.4K.
Arthur R. Block currently holds 72,758 shares of COMCAST CORP (CMCSA), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Arthur R. Block has been a net seller of CMCSA stock. They have purchased $0 and sold $31.9M worth of shares.
Arthur R. Block's most recent insider trade was on Mar 23, 2017, when they sold 8,905 shares at $37.22 per share.
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| $36.99 |
| Discretionary |
| Mar 23, 2017 | CMCSA | $726.0K | Payment | 19,616 | $37.01 | Discretionary |
| Mar 22, 2017 | CMCSA | $90.0K | Payment | 2,431 | $37.04 | Discretionary |
| Mar 22, 2017 | CMCSA | $221.3K | Sale | 5,961 | $37.12 | Discretionary |
| Mar 22, 2017 | CMCSA | $685.0K | Payment | 18,459 | $37.11 | Discretionary |
| Mar 22, 2017 | CMCSA | $503.3K | Option Exercise | 24,420 | $20.61 | Discretionary |
| Mar 22, 2017 | CMCSA | $0 | Option Exercise | 5,220 | $N/A | Discretionary |
| Mar 22, 2017 | CMCSA | $85.8K | Sale | 2,308 | $37.17 | Discretionary |
| Mar 21, 2017 | CMCSA | $175.9K | Sale | 4,697 | $37.46 | Discretionary |
| Mar 21, 2017 | CMCSA | $787.5K | Payment | 21,023 | $37.46 | Discretionary |
| Mar 21, 2017 | CMCSA | $88.3K | Sale | 2,356 | $37.49 | Discretionary |
| Mar 21, 2017 | CMCSA | $74.6K | Payment | 2,012 | $37.07 | Discretionary |
| Mar 21, 2017 | CMCSA | $0 | Option Exercise | 4,320 | $N/A | Discretionary |
| Mar 21, 2017 | CMCSA | $643.0K | Option Exercise | 25,720 | $25.00 | Discretionary |
| Mar 20, 2017 | CMCSA | $77.0K | Payment | 2,054 | $37.48 | Discretionary |
| Mar 20, 2017 | CMCSA | $0 | Option Exercise | 4,410 | $N/A | Discretionary |
| Dec 27, 2016 | CMCSA | $118.9K | Sale | 1,680 | $70.80 | Discretionary |
| Dec 23, 2016 | CMCSA | $0 | Option Exercise | 3,684 | $N/A | Discretionary |
| Dec 23, 2016 | CMCSA | $141.6K | Payment | 2,004 | $70.65 | Discretionary |
| Dec 19, 2016 | CMCSA | $287.6K | Payment | 4,108 | $70.02 | Discretionary |
| Dec 19, 2016 | CMCSA | $170.9K | Sale | 2,435 | $70.17 | Discretionary |
| Dec 19, 2016 | CMCSA | $112.8K | Option Exercise | 6,543 | $17.24 | Discretionary |
| Nov 29, 2016 | CMCSA | $1.3M | Option Exercise | 25,720 | $50.00 | Discretionary |
| Nov 29, 2016 | CMCSA | $503.3K | Option Exercise | 12,210 | $41.22 | Discretionary |
| Nov 29, 2016 | CMCSA | $191.9K | Sale | 2,745 | $69.91 | Discretionary |
| Nov 29, 2016 | CMCSA | $279.9K | Sale | 4,007 | $69.86 | Discretionary |
| Nov 29, 2016 | CMCSA | $661.7K | Payment | 9,465 | $69.91 | Discretionary |
| Nov 29, 2016 | CMCSA | $1.5M | Payment | 21,713 | $69.87 | Discretionary |
| Nov 14, 2016 | CMCSA | $0 | Gift | 14,880 | $N/A | Discretionary |