| Symbol | Company | Owner | Relationship | Date | Transaction | Cost | # Shares | Value ($) | Total Shares | Filing | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| CABO | Cable One, Inc. | Donald Graham | 10% Owner | Mar 13, 2019 | Sale | $926.14 | 6,900 | 6,390,366 | 96,276 | Mar 15, 2019, 04:26 PM | |
| GHC | Graham Holdings Co | Donald Graham | Director | Aug 03, 2018 | Buy | $558.63 | 440 | 245,797 | 5,600 | Aug 06, 2018, 04:18 PM | |
| GHC | Graham Holdings Co | Donald Graham | Director | Aug 02, 2018 | Buy | $547.48 | 1,360 | 744,574 | 5,160 | Aug 06, 2018, 04:18 PM | |
| CABO | Cable One, Inc. | Donald Graham | 10% Owner | Jun 07, 2018 | Sale | $650.07 | 720 | 468,050 | 179,672 | Jun 11, 2018, 04:17 PM | |
| CABO | Cable One, Inc. | Donald Graham | 10% Owner | Jun 08, 2018 | Sale | $661.19 | 2,158 | 1,426,848 | 177,514 | Jun 11, 2018, 04:17 PM | |
| CABO | Cable One, Inc. | Donald Graham | 10% Owner | Jun 11, 2018 | Sale | $670.98 | 1,438 | 964,869 | 176,076 | Jun 11, 2018, 04:17 PM | |
| CABO | Cable One, Inc. | Donald Graham | 10% Owner | Jun 05, 2018 | Sale | $652.89 | 1,438 | 938,856 | 181,830 | Jun 06, 2018, 04:18 PM | |
| CABO | Cable One, Inc. | Donald Graham | 10% Owner | Jun 06, 2018 | Sale | $653.57 | 1,438 | 939,834 | 180,392 | Jun 06, 2018, 04:18 PM | |
| CABO | Cable One, Inc. | Donald Graham | 10% Owner | Jun 01, 2018 | Sale | $659.73 | 2,446 | 1,613,700 | 183,844 | Jun 04, 2018, 04:18 PM | |
| CABO | Cable One, Inc. | Donald Graham | 10% Owner | Jun 04, 2018 | Sale | $651.19 | 576 | 375,085 | 183,268 | Jun 04, 2018, 04:18 PM | |
| CABO | Cable One, Inc. | Donald Graham | 10% Owner | May 30, 2018 | Sale | $657.50 | 316 | 207,770 | 187,877 | May 31, 2018, 04:16 PM | |
| CABO | Cable One, Inc. | Donald Graham | 10% Owner | May 31, 2018 | Sale | $654.92 | 1,587 | 1,039,358 | 186,290 | May 31, 2018, 04:16 PM | |
| CABO | Cable One, Inc. | Donald Graham | 10% Owner | Mar 19, 2018 | Other Acquisition or Disposition | $688.79 | 46,832 | 32,257,412 | 9,800 | Apr 03, 2018, 12:00 AM | |
| CABO | Cable One, Inc. | Donald Graham | 10% Owner | Mar 19, 2018 | Other Acquisition or Disposition | $688.79 | 46,832 | 32,257,412 | 112,013 | Apr 03, 2018, 12:00 AM | |
| GHC | Graham Holdings Co | Donald Graham | Director | Dec 20, 2017 | Gift | - | 1,800 | - | 3,800 | Jan 26, 2018, 04:35 PM | |
| CABO | Cable One, Inc. | Donald Graham | 10% Owner | Nov 08, 2017 | Gift | - | 140,404 | - | 89,644 | Jan 26, 2018, 04:32 PM | |
| CABO | Cable One, Inc. | Donald Graham | 10% Owner | Dec 20, 2017 | Gift | - | 7,200 | - | 56,632 | Jan 26, 2018, 04:32 PM | |
| CABO | Cable One, Inc. | Donald Graham | 10% Owner | Jan 18, 2018 | Gift | - | 71,450 | - | 18,194 | Jan 26, 2018, 04:32 PM | |
| CABO | Cable One, Inc. | Donald Graham | 10% Owner | Oct 19, 2017 | Gift | - | 46,832 | - | 0 | Oct 23, 2017, 05:43 PM | |
| CABO | Cable One, Inc. | Donald Graham | 10% Owner | Oct 19, 2017 | Gift | - | 46,832 | - | 63,832 | Oct 23, 2017, 05:43 PM | |
| CABO | Cable One, Inc. | Donald Graham | 10% Owner | Sep 28, 2017 | Gift | - | 2,000 | - | 17,000 | Oct 02, 2017, 05:35 PM | |
| GHC | Graham Holdings Co | Donald Graham | Director | Sep 28, 2017 | Gift | - | 2,000 | - | 5,600 | Oct 02, 2017, 05:33 PM | |
| CABO | Cable One, Inc. | Donald Graham | 10% Owner | Jul 28, 2017 | Sale | $742.52 | 8,187 | 6,079,011 | 19,000 | Aug 01, 2017, 05:33 PM | |
| CABO | Cable One, Inc. | Donald Graham | 10% Owner | Jul 28, 2017 | Buy | $742.52 | 8,187 | 6,079,011 | 279,733 | Aug 01, 2017, 05:33 PM | |
| CABO | Cable One, Inc. | Donald Graham | 10% Owner | Jul 24, 2017 | Buy | $742.52 | 24,561 | 18,237,034 | 271,546 | Jul 26, 2017, 05:40 PM | |
| CABO | Cable One, Inc. | Donald Graham | 10% Owner | Jul 24, 2017 | Sale | $742.52 | 24,561 | 18,237,034 | 27,187 | Jul 26, 2017, 05:40 PM | |
| CABO | Cable One, Inc. | Donald Graham | 10% Owner | Jun 15, 2017 | Sale | $715.83 | 500 | 357,917 | 219,743 | Jun 19, 2017, 05:30 PM | |
| CABO | Cable One, Inc. | Donald Graham | 10% Owner | Jun 16, 2017 | Sale | $722.18 | 1,100 | 794,397 | 219,193 | Jun 19, 2017, 05:30 PM | |
| CABO | Cable One, Inc. | Donald Graham | 10% Owner | Jun 12, 2017 | Sale | $717.70 | 900 | 645,930 | 223,711 | Jun 14, 2017, 05:56 PM | |
| CABO | Cable One, Inc. | Donald Graham | 10% Owner | Jun 13, 2017 | Sale | $713.45 | 800 | 570,760 | 222,893 | Jun 14, 2017, 05:56 PM | |
| CABO | Cable One, Inc. | Donald Graham | 10% Owner | Jun 14, 2017 | Sale | $716.29 | 2,400 | 1,719,095 | 221,988 | Jun 14, 2017, 05:56 PM | |
| CABO | Cable One, Inc. | Donald Graham | 10% Owner | Jun 08, 2017 | Sale | $725.81 | 600 | 435,485 | 225,112 | Jun 12, 2017, 09:49 PM | |
| CABO | Cable One, Inc. | Donald Graham | 10% Owner | Jun 09, 2017 | Sale | $728.66 | 700 | 510,061 | 224,502 | Jun 12, 2017, 09:49 PM | |
| CABO | Cable One, Inc. | Donald Graham | 10% Owner | Nov 23, 2016 | Gift | - | 15,176 | - | 51,748 | Nov 28, 2016, 05:02 PM | |
| CABO | Cable One, Inc. | Donald Graham | 10% Owner | Nov 23, 2016 | Gift | - | 2,397 | - | 246,985 | Nov 28, 2016, 05:02 PM | |
| CABO | Cable One, Inc. | Donald Graham | 10% Owner | Nov 23, 2016 | Gift | - | 17,573 | - | 59,241 | Nov 28, 2016, 05:02 PM | |
| CABO | Cable One, Inc. | Donald Graham | 10% Owner | May 23, 2016 | Sale | $486.15 | 3,498 | 1,700,564 | 230,343 | May 25, 2016, 06:00 PM | |
| CABO | Cable One, Inc. | Donald Graham | 10% Owner | May 24, 2016 | Sale | $485.49 | 3,000 | 1,456,485 | 226,410 | May 25, 2016, 06:00 PM | |
| CABO | Cable One, Inc. | Donald Graham | 10% Owner | May 20, 2016 | Sale | $488.50 | 4,002 | 1,954,986 | 235,193 | May 20, 2016, 06:24 PM | |
| CABO | Cable One, Inc. | Donald Graham | 10% Owner | May 18, 2016 | Sale | $486.96 | 5,000 | 2,434,785 | 244,490 | May 20, 2016, 06:24 PM | |
| CABO | Cable One, Inc. | Donald Graham | 10% Owner | May 19, 2016 | Sale | $485.18 | 4,500 | 2,183,296 | 239,989 | May 20, 2016, 06:24 PM | |
| CABO | Cable One, Inc. | Donald Graham | 10% Owner | May 16, 2016 | Sale | $486.30 | 2,000 | 972,594 | 251,393 | May 17, 2016, 06:47 PM | |
| CABO | Cable One, Inc. | Donald Graham | 10% Owner | May 17, 2016 | Sale | $485.22 | 4,092 | 1,985,520 | 246,101 | May 17, 2016, 06:47 PM | |
| CABO | Cable One, Inc. | Donald Graham | 10% Owner | May 17, 2016 | Sale | $487.06 | 908 | 442,248 | 245,842 | May 17, 2016, 06:47 PM | |
| CABO | Cable One, Inc. | Donald Graham | 10% Owner | May 13, 2016 | Sale | $496.10 | 3,000 | 1,488,287 | 253,893 | May 17, 2016, 06:47 PM | |
| GHC | Graham Holdings Co | Donald Graham | CEO and COB | Aug 13, 2015 | Gift | - | 1,600 | - | 7,600 | Aug 17, 2015, 10:23 AM | |
| CABO | Cable One, Inc. | Donald Graham | 10% Owner | Aug 13, 2015 | Gift | - | 1,600 | - | 36,572 | Aug 17, 2015, 10:22 AM | |
| GHC | Graham Holdings Co | Donald Graham | CEO and COB | Jun 10, 2015 | Sale | $1070.12 | 9,000 | 9,631,091 | 46,643 | Jun 11, 2015, 07:38 PM | |
| GHC | Graham Holdings Co | Donald Graham | CEO and COB | Jun 09, 2015 | Sale | $1070.09 | 186 | 199,037 | 3,180 | Jun 11, 2015, 07:38 PM | |
| GHC | Graham Holdings Co | Donald Graham | CEO and COB | Jun 09, 2015 | Sale | $1070.09 | 778 | 832,530 | 55,638 | Jun 11, 2015, 07:38 PM | |
| GHC | Graham Holdings Co | Donald Graham | CEO and COB | Jun 10, 2015 | Sale | $1070.12 | 2,136 | 2,285,778 | 1,045 | Jun 11, 2015, 07:38 PM | |
| GHC | Graham Holdings Co | Donald Graham | CEO and COB | Jun 04, 2015 | Sale | $1071.02 | 4,203 | 4,501,513 | 63,706 | Jun 08, 2015, 09:27 PM | |
| GHC | Graham Holdings Co | Donald Graham | CEO and COB | Jun 05, 2015 | Sale | $1071.10 | 366 | 392,024 | 4,420 | Jun 08, 2015, 09:27 PM | |
| GHC | Graham Holdings Co | Donald Graham | CEO and COB | Jun 05, 2015 | Sale | $1071.10 | 1,541 | 1,650,571 | 60,855 | Jun 08, 2015, 09:27 PM | |
| GHC | Graham Holdings Co | Donald Graham | CEO and COB | Jun 08, 2015 | Sale | $1070.35 | 862 | 922,642 | 3,430 | Jun 08, 2015, 09:27 PM | |
| GHC | Graham Holdings Co | Donald Graham | CEO and COB | Jun 08, 2015 | Sale | $1070.35 | 3,631 | 3,886,442 | 56,686 | Jun 08, 2015, 09:27 PM | |
| GHC | Graham Holdings Co | Donald Graham | CEO and COB | Jun 04, 2015 | Sale | $1071.02 | 995 | 1,065,667 | 5,096 | Jun 08, 2015, 09:27 PM | |
| GHC | Graham Holdings Co | Donald Graham | CEO and COB | Jun 02, 2015 | Sale | $1070.23 | 17 | 18,194 | 6,167 | Jun 04, 2015, 08:41 PM | |
| GHC | Graham Holdings Co | Donald Graham | CEO and COB | Jun 02, 2015 | Sale | $1068.98 | 791 | 845,565 | 6,261 | Jun 04, 2015, 08:41 PM | |
| GHC | Graham Holdings Co | Donald Graham | CEO and COB | Jun 02, 2015 | Sale | $1069.01 | 3,392 | 3,626,079 | 68,608 | Jun 04, 2015, 08:41 PM | |
| GHC | Graham Holdings Co | Donald Graham | CEO and COB | Jun 03, 2015 | Sale | $1072.14 | 404 | 433,144 | 5,974 | Jun 04, 2015, 08:41 PM | |
| GHC | Graham Holdings Co | Donald Graham | CEO and COB | Jun 03, 2015 | Sale | $1072.14 | 1,698 | 1,820,496 | 67,406 | Jun 04, 2015, 08:41 PM | |
| GHC | Graham Holdings Co | Donald Graham | CEO and COB | May 29, 2015 | Sale | $1070.04 | 136 | 145,525 | 8,584 | Jun 02, 2015, 08:52 PM | |
| GHC | Graham Holdings Co | Donald Graham | CEO and COB | May 29, 2015 | Sale | $1070.04 | 577 | 617,413 | 78,385 | Jun 02, 2015, 08:52 PM | |
| GHC | Graham Holdings Co | Donald Graham | CEO and COB | Jun 01, 2015 | Sale | $1076.78 | 1,782 | 1,918,814 | 8,529 | Jun 02, 2015, 08:52 PM | |
| GHC | Graham Holdings Co | Donald Graham | CEO and COB | Jun 01, 2015 | Sale | $1076.77 | 7,505 | 8,081,196 | 78,153 | Jun 02, 2015, 08:52 PM | |
| GHC | Graham Holdings Co | Donald Graham | CEO and COB | May 28, 2015 | Sale | $1077.15 | 3,553 | 3,827,120 | 80,475 | Jun 01, 2015, 08:50 PM | |
| GHC | Graham Holdings Co | Donald Graham | CEO and COB | May 28, 2015 | Sale | $1077.15 | 844 | 909,117 | 9,080 | Jun 01, 2015, 08:50 PM | |
| FB | Facebook Inc | Donald Graham | Director | May 15, 2015 | Option/RSU Exercise | - | 4,993 | - | 648,776 | May 19, 2015, 07:41 PM | |
| GHC | Graham Holdings Co | Donald Graham | CEO and COB | Mar 25, 2015 | Conversion | - | 10,822 | - | 82,515 | Mar 27, 2015, 05:55 PM | |
| GHC | Graham Holdings Co | Donald Graham | CEO and COB | Mar 03, 2015 | Sale | $991.70 | 18,700 | 18,544,847 | 85,434 | Mar 04, 2015, 06:26 PM | |
| GHC | Graham Holdings Co | Donald Graham | COB and CEO | Feb 26, 2015 | Sale | $990.00 | 239 | 236,610 | 99,954 | Mar 02, 2015, 09:34 PM | |
| GHC | Graham Holdings Co | Donald Graham | COB and CEO | Feb 27, 2015 | Sale | $982.61 | 761 | 747,764 | 99,415 | Mar 02, 2015, 09:34 PM | |
| GHC | Graham Holdings Co | Donald Graham | COB and CEO | Mar 02, 2015 | Sale | $991.94 | 8,800 | 8,729,047 | 97,577 | Mar 02, 2015, 09:34 PM | |
| GHC | Graham Holdings Co | Donald Graham | CEO and COB | Feb 23, 2015 | Sale | $985.50 | 1,623 | 1,599,467 | 143,193 | Feb 25, 2015, 09:35 PM | |
| GHC | Graham Holdings Co | Donald Graham | CEO and COB | Feb 24, 2015 | Sale | $990.29 | 17,000 | 16,834,927 | 142,693 | Feb 25, 2015, 09:35 PM | |
| GHC | Graham Holdings Co | Donald Graham | CEO and COB | Feb 25, 2015 | Sale | $990.28 | 26,000 | 25,747,345 | 126,151 | Feb 25, 2015, 09:35 PM | |
| GHC | Graham Holdings Co | Donald Graham | CEO and COB | Dec 30, 2014 | Conversion | - | 22,200 | - | 144,816 | Jan 02, 2015, 08:04 PM | |
| GHC | Graham Holdings Co | Donald Graham | CEO and COB | Dec 26, 2014 | Sale | $881.01 | 1,999 | 1,761,130 | 141,616 | Dec 29, 2014, 09:53 PM | |
| GHC | Graham Holdings Co | Donald Graham | CEO and COB | Dec 29, 2014 | Sale | $881.07 | 16,300 | 14,361,381 | 133,469 | Dec 29, 2014, 09:53 PM | |
| GHC | Graham Holdings Co | Donald Graham | CEO and COB | Dec 23, 2014 | Sale | $884.36 | 8,900 | 7,870,815 | 152,717 | Dec 29, 2014, 09:53 PM | |
| GHC | Graham Holdings Co | Donald Graham | CEO and COB | Dec 24, 2014 | Sale | $880.14 | 3,001 | 2,641,286 | 142,715 | Dec 29, 2014, 09:53 PM | |
| GHC | Graham Holdings Co | Donald Graham | CEO and COB | Dec 26, 2014 | Sale | $881.00 | 1,700 | 1,497,700 | 139,916 | Dec 29, 2014, 09:53 PM | |
| GHC | Graham Holdings Co | Donald Graham | CEO and COB | Dec 18, 2014 | Sale | $899.64 | 7,000 | 6,297,483 | 163,569 | Dec 19, 2014, 08:18 PM | |
| GHC | Graham Holdings Co | Donald Graham | CEO and COB | Dec 19, 2014 | Sale | $895.71 | 4,100 | 3,672,395 | 158,524 | Dec 19, 2014, 08:18 PM | |
| GHC | Graham Holdings Co | Donald Graham | CEO and COB | Dec 17, 2014 | Sale | $890.00 | 100 | 89,000 | 165,616 | Dec 19, 2014, 08:18 PM | |
| GHC | Graham Holdings Co | Donald Graham | CEO and COB | Dec 12, 2014 | Sale | $925.19 | 975 | 902,059 | 166,636 | Dec 16, 2014, 09:09 PM | |
| GHC | Graham Holdings Co | Donald Graham | CEO and COB | Dec 15, 2014 | Sale | $901.50 | 802 | 723,000 | 166,218 | Dec 16, 2014, 09:09 PM | |
| GHC | Graham Holdings Co | Donald Graham | CEO and COB | Aug 21, 2014 | Conversion | - | 3,600 | - | 9,564 | Aug 25, 2014, 07:49 PM | |
| GHC | Graham Holdings Co | Donald Graham | CEO and COB | Aug 21, 2014 | Conversion | - | 153,877 | - | 167,493 | Aug 25, 2014, 07:49 PM | |
| FB | Facebook Inc | Donald Graham | Director | May 15, 2014 | Option/RSU Exercise | - | 7,742 | - | 643,783 | May 19, 2014, 08:32 PM | |
| GHC | Graham Holdings Co | Donald Graham | CEO and COB | Mar 21, 2014 | Gift | - | 1,407 | - | 3,087 | Apr 03, 2014, 05:17 PM | |
| FB | Facebook Inc | Donald Graham | Director | Sep 17, 2013 | Gift | - | 38,124 | - | 636,041 | Nov 06, 2013, 07:02 PM | |
| FB | Facebook Inc | Donald Graham | Director | Sep 17, 2013 | Gift | - | 38,124 | - | 38,124 | Nov 06, 2013, 07:02 PM | |
| FB | Facebook Inc | Donald Graham | Director | Apr 01, 2013 | Conversion | - | 20,835 | - | 682,291 | Apr 03, 2013, 04:58 PM | |
| FB | Facebook Inc | Donald Graham | Director | Apr 02, 2013 | Sale | $25.78 | 8,126 | 209,488 | 674,165 | Apr 03, 2013, 04:58 PM | |
| FB | Facebook Inc | Donald Graham | Director | Mar 01, 2013 | Conversion | - | 20,835 | - | 669,582 | Mar 05, 2013, 06:56 PM | |
| FB | Facebook Inc | Donald Graham | Director | Mar 04, 2013 | Sale | $27.76 | 8,126 | 225,578 | 661,456 | Mar 05, 2013, 06:56 PM | |
| FB | Facebook Inc | Donald Graham | Director | Feb 01, 2013 | Conversion | - | 20,830 | - | 656,871 | Feb 05, 2013, 08:39 PM | |
| FB | Facebook Inc | Donald Graham | Director | Feb 04, 2013 | Sale | $29.01 | 8,124 | 235,677 | 648,747 | Feb 05, 2013, 08:39 PM |
