Insider · CIK 0001063948
Brian L Roberts
Files at: CMCSA. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 2, 2026 GForm 4 → | Sep 3, 4:11 pm EDT | COMCAST CORPCMCSA | 101,900 | — | — | 5,391,826 | — | |
| Aug 5, 2026 GForm 4 → | Aug 6, 5:12 pm EDT | COMCAST CORPCMCSA | 204,100 | — | — | 5,493,726 | — | |
| Nov 27, 2018 GForm 5 → | Feb 8, 2019, 3:27 pm EST | COMCAST CORPCMCSA | 256,590 | — | — | 2,403,489 | — | plan? |
| Sep 18, 2018 JForm 4 → | Sep 20, 4:33 pm EDT | COMCAST CORPCMCSA | 1,936,424 | — | — | 13,712,646 | — | plan? |
| Apr 17, 2018 FMForm 4 → | Apr 19, 4:21 pm EDT | COMCAST CORPCMCSA | 5,348 | $33.27 | $88,964 | 552,816 | — | plan? |
| Mar 13, 2018 SForm 4 → | Mar 15, 5:50 pm EDT | COMCAST CORPCMCSA | 691,105 | $36.53 | $25,243,572 | 552,816 | −55.6% | plan? |
| Mar 13, 2018 FMForm 4 → | Mar 15, 5:50 pm EDT | COMCAST CORPCMCSA | 1,279,867 | $19.71 | $25,219,928 | 885,568 | — | plan? |
| Jan 2, 2018 DFMForm 4 → | Jan 3, 4:14 pm EST | COMCAST CORPCMCSA | 378,832 | $41.07 | $7,779,315 | 911,798 | — | plan? |
| Dec 14, 2017 SForm 4 → | Dec 15, 4:36 pm EST | COMCAST CORPCMCSA | 583,835 | $38.67 | $22,574,294 | 286,044 | −67.1% | plan? |
| Dec 14, 2017 FMForm 4 → | Dec 15, 4:36 pm EST | COMCAST CORPCMCSA | 1,281,165 | $20.49 | $26,246,767 | 911,798 | — | plan? |
| Jun 13, 2017 JForm 4 → | Jun 15, 4:12 pm EDT | COMCAST CORPCMCSA | 7,965,102 | — | — | 22,752,309 | — | plan? |
| May 18, 2017 GForm 5 → | Feb 12, 2018, 3:09 pm EST | COMCAST CORPCMCSA | 30 | — | — | 911,788 | — | plan? |
| Apr 18, 2017 FMForm 4 → | Apr 20, 4:14 pm EDT | COMCAST CORPCMCSA | 40,998 | $37.59 | $770,557 | 911,818 | — | plan? |
| Feb 6, 2017 DFMForm 4 → | Feb 7, 4:11 pm EST | COMCAST CORPCMCSA | 966,504 | $46.90 | $45,324,735 | 455,909 | — | plan? |
| Jul 29, 2016 SForm 4 → | Aug 1, 4:50 pm EDT | COMCAST CORPCMCSA | 304,109 | $67.26 | $20,453,398 | 630,596 | −32.5% | plan? |
| May 10, 2016 GForm 5 → | Feb 13, 2017, 3:45 pm EST | COMCAST CORPCMCSA | 304,163 | — | — | 326,433 | — | plan? |
| May 10, 2016 GJForm 4 → | Aug 1, 4:50 pm EDT | COMCAST CORPCMCSA | 702,846 | $67.70 | $41,173,318 | 395,189 | — | plan? late |
| May 10, 2016 SForm 4 → | May 11, 4:08 pm EDT | COMCAST CORPCMCSA | 200,000 | $62.65 | $12,529,260 | 725,224 | −21.6% | plan? |
| Apr 6, 2016 FGMForm 4 → | Apr 22, 4:10 pm EDT | COMCAST CORPCMCSA | 20,746 | $61.46 | $634,452 | 925,224 | — | plan? late |
| Feb 24, 2016 DFMForm 4 → | Feb 25, 4:33 pm EST | COMCAST CORPCMCSA | 1,259,016 | $33.56 | $42,254,023 | 925,324 | — | plan? |
| Oct 29, 2015 SForm 4 → | Oct 30, 4:32 pm EDT | COMCAST CORPCMCSA | 106,883 | $63.10 | $6,744,659 | 639,548 | −14.3% | plan? |
| May 14, 2015 GJForm 5 → | Feb 11, 2016, 4:24 pm EST | COMCAST CORPCMCSA | 15,862,099 | — | — | 0 | — | plan? |
| Apr 21, 2015 FMForm 4 → | Apr 23, 4:11 pm EDT | COMCAST CORPCMCSA | 24,584 | $58.84 | $723,261 | 909,139 | — | plan? |
| Mar 26, 2015 FMForm 4 → | Mar 30, 4:25 pm EDT | COMCAST CORPCMCSA | 190,266 | $55.91 | $3,599,821 | 909,139 | — | plan? |
| Feb 26, 2015 GForm 4 → | Mar 24, 10:55 am EDT | COMCAST CORPCMCSA | 159,055 | — | — | 110,780 | — | plan? late |
| Feb 26, 2015 FMForm 4 → | Mar 2, 4:41 pm EST | COMCAST CORPCMCSA | 899,477 | $37.46 | $33,697,473 | 847,645 | — | plan? |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 1, 2026 IForm 4 → | Sep 3, 4:11 pm EDT | COMCAST CORPCMCSA | 382,860 | $26.30 | $10,069,218 | 0 | — | |
| Feb 12, 2019 AForm 4 → | Feb 14, 3:44 pm EST | COMCAST CORPCMCSA | 161,688 | — | — | 606,269 | — | |
| Oct 17, 2018 IForm 4 → | Oct 19, 4:20 pm EDT | COMCAST CORPCMCSA | 21,851 | $36.40 | $795,376 | 444,581 | — | |
| Sep 18, 2018 JForm 4 → | Sep 20, 4:33 pm EDT | COMCAST CORPCMCSA | 432,686 | — | — | 9,039,663 | — | |
| Apr 17, 2018 MForm 4 → | Apr 19, 4:21 pm EDT | COMCAST CORPCMCSA | 2,674 | — | — | 2,946 | — | |
| Mar 16, 2018 AForm 4 → | Mar 20, 4:11 pm EDT | COMCAST CORPCMCSA | 748,400 | — | — | 748,400 | — | |
| Mar 13, 2018 MForm 4 → | Mar 15, 5:50 pm EDT | COMCAST CORPCMCSA | 806,000 | — | — | 0 | — | |
| Feb 20, 2018 AForm 4 → | Feb 22, 11:45 am EST | COMCAST CORPCMCSA | 163,502 | — | — | 466,432 | — | |
| Jan 2, 2018 MForm 4 → | Jan 3, 4:14 pm EST | COMCAST CORPCMCSA | 189,416 | — | — | 302,930 | — | |
| Dec 14, 2017 MForm 4 → | Dec 15, 4:36 pm EST | COMCAST CORPCMCSA | 800,000 | $9.49 | $7,592,000 | 806,000 | — | |
| Oct 18, 2017 IForm 4 → | Oct 19, 4:05 pm EDT | COMCAST CORPCMCSA | 158,501 | $36.20 | $5,737,736 | 492,346 | — | |
| Jun 13, 2017 JForm 4 → | Jun 15, 4:12 pm EDT | COMCAST CORPCMCSA | 2,578,428 | — | — | 9,039,663 | — | |
| Apr 18, 2017 MForm 4 → | Apr 20, 4:14 pm EDT | COMCAST CORPCMCSA | 20,499 | — | — | 650,847 | — | |
| Mar 17, 2017 AForm 4 → | Mar 21, 4:29 pm EDT | COMCAST CORPCMCSA | 768,800 | — | — | 768,800 | — | |
| Feb 6, 2017 MForm 4 → | Feb 7, 4:11 pm EST | COMCAST CORPCMCSA | 548,000 | $25.44 | $13,943,312 | 0 | — | |
| Oct 20, 2016 IForm 4 → | Oct 24, 4:33 pm EDT | COMCAST CORPCMCSA | 79,677 | $64.35 | $5,127,215 | 2,810 | — | |
| Apr 20, 2016 MForm 4 → | Apr 22, 4:10 pm EDT | COMCAST CORPCMCSA | 10,323 | — | — | 82,487 | — | |
| Mar 18, 2016 AForm 4 → | Mar 22, 11:09 am EDT | COMCAST CORPCMCSA | 556,900 | — | — | 92,810 | — | |
| Feb 24, 2016 MForm 4 → | Feb 25, 4:33 pm EST | COMCAST CORPCMCSA | 756,000 | — | — | 0 | — | |
| Apr 21, 2015 MForm 4 → | Apr 23, 4:11 pm EDT | COMCAST CORPCMCSA | 12,292 | — | — | 335,673 | — | |
| Mar 26, 2015 MForm 4 → | Mar 30, 4:25 pm EDT | COMCAST CORPCMCSA | 125,880 | — | — | 3,310 | — | |
| Mar 20, 2015 AForm 4 → | Mar 24, 10:55 am EDT | COMCAST CORPCMCSA | 543,800 | — | — | 129,190 | — | |
| Feb 26, 2015 MForm 4 → | Mar 2, 4:41 pm EST | COMCAST CORPCMCSA | 537,500 | — | — | 0 | — |