Graham Donald (CIK 0001018401)

Latest company ownership

Role: Director
Shares held
628,209
Last filed at
Apr 9, 2018
Confidence Score
50.0
2025Q4
Confidence Score History
2004Q3 2025Q4
Role: 10% Owner
Shares held
15
Last filed at
Feb 22, 2016
Confidence Score
50.0
2025Q4
Confidence Score History
2016Q2 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Mar 13, 2019 Mar 15, 2019 Cable One, Inc. 10% Owner Sell 16.3 -6,900 -1.08% $6.4M
Aug 2, 2018 Aug 6, 2018 Graham Holdings Co Director Buy 90.0 +1,800 3.02% $990.4K
Jun 7, 2018 Jun 11, 2018 Cable One, Inc. 10% Owner Sell 27.5 -4,316 -0.60% $2.9M
Jun 5, 2018 Jun 6, 2018 Cable One, Inc. 10% Owner Sell 35.0 -2,876 -0.40% $1.9M
Jun 1, 2018 Jun 4, 2018 Cable One, Inc. 10% Owner Sell 35.0 -3,022 -0.42% $2M
May 30, 2018 May 31, 2018 Cable One, Inc. 10% Owner Sell 35.0 -1,903 -0.26% $1.2M
Jun 15, 2017 Jun 19, 2017 Cable One, Inc. 10% Owner Sell 42.5 -1,600 -0.16% $1.2M
Jun 12, 2017 Jun 14, 2017 Cable One, Inc. 10% Owner Sell 35.0 -4,100 -0.42% $2.9M
Jun 8, 2017 Jun 12, 2017 Cable One, Inc. 10% Owner Sell 45.0 -1,300 -0.13% $945.5K
May 23, 2016 May 25, 2016 Cable One, Inc. 10% Owner Sell 27.5 -6,498 -0.66% $3.2M
May 18, 2016 May 20, 2016 Cable One, Inc. 10% Owner Sell 16.3 -13,502 -1.35% $6.6M
May 13, 2016 May 17, 2016 Cable One, Inc. 10% Owner Sell 35.0 -10,000 -0.31% $4.9M
Jun 9, 2015 Jun 11, 2015 Graham Holdings Co CEO Sell 15.0 -12,100 -15.70% $12.9M
Jun 4, 2015 Jun 8, 2015 Graham Holdings Co CEO Sell 15.0 -11,598 -1.91% $12.4M
Jun 2, 2015 Jun 4, 2015 Graham Holdings Co CEO Sell 16.3 -6,302 -1.35% $6.7M
May 29, 2015 Jun 2, 2015 Graham Holdings Co CEO Sell 15.0 -10,000 -1.47% $10.8M
May 28, 2015 Jun 1, 2015 Graham Holdings Co CEO Sell 17.5 -4,397 -1.17% $4.7M
Mar 3, 2015 Mar 4, 2015 Graham Holdings Co CEO Sell 15.0 -18,700 -15.95% $18.5M
Feb 26, 2015 Mar 2, 2015 Graham Holdings Co CEO Sell 16.3 -9,800 -7.71% $9.7M
Feb 23, 2015 Feb 25, 2015 Graham Holdings Co CEO Sell 15.0 -44,623 -2.98% $44.2M
Dec 23, 2014 Dec 29, 2014 Graham Holdings Co CEO Sell 15.0 -31,900 -1.03% $28.1M
Dec 17, 2014 Dec 19, 2014 Graham Holdings Co CEO Sell 15.0 -11,200 -5.93% $10.1M
Dec 12, 2014 Dec 16, 2014 Graham Holdings Co CEO Sell 27.5 -1,777 -0.93% $1.6M
Jul 6, 2011 Jul 8, 2011 Graham Holdings Co CEO Sell 17.5 -2,867 -5.83% $1.2M
Jul 1, 2011 Jul 6, 2011 Graham Holdings Co CEO Sell 17.5 -2,865 -5.51% $1.2M
Jun 29, 2011 Jul 1, 2011 Graham Holdings Co CEO Sell 32.5 -442 -0.84% $185.7K
Jun 14, 2011 Jun 16, 2011 Graham Holdings Co CEO Sell 17.5 -11,771 -18.32% $5M
Jun 10, 2011 Jun 14, 2011 Graham Holdings Co CEO Sell 20.0 -842 -1.29% $354.7K
Jun 8, 2011 Jun 10, 2011 Graham Holdings Co CEO Sell 17.5 -4,224 -6.09% $1.8M
Jun 6, 2011 Jun 8, 2011 Graham Holdings Co CEO Sell 17.5 -6,979 -9.15% $3M
Apr 12, 2010 Apr 14, 2010 Graham Holdings Co CEO Sell 51.3 -100 -0.01% $49K
May 4, 2009 May 6, 2009 Graham Holdings Co CEO Sell 35.0 -6,500 -0.47% $2.3M
Mar 16, 2009 Mar 18, 2009 Graham Holdings Co CEO Sell 16.3 -15,500 -1.10% $5.5M
Mar 12, 2009 Mar 16, 2009 Graham Holdings Co CEO Sell 27.5 -13,936 -0.98% $4.9M
Mar 9, 2009 Mar 11, 2009 Graham Holdings Co CEO Sell 27.5 -14,000 -0.98% $4.6M
Mar 5, 2009 Mar 9, 2009 Graham Holdings Co CEO Sell 27.5 -11,400 -0.79% $3.7M
Mar 3, 2009 Mar 5, 2009 Graham Holdings Co CEO Sell 45.0 -2,135 -0.15% $738.2K
Feb 26, 2009 Mar 2, 2009 Graham Holdings Co CEO Sell 45.0 -800 -0.06% $309.3K
Oct 7, 2008 Oct 9, 2008 Graham Holdings Co CEO Sell 45.0 -1,534 -0.10% $776.9K
Sep 25, 2008 Sep 29, 2008 Graham Holdings Co CEO Sell 47.5 -200 -0.01% $119K
Sep 22, 2008 Sep 24, 2008 Graham Holdings Co CEO Sell 47.5 -300 -0.02% $179.2K
Sep 18, 2008 Sep 22, 2008 Graham Holdings Co CEO Sell 35.0 -6,941 -0.45% $4.2M
Sep 16, 2008 Sep 18, 2008 Graham Holdings Co CEO Sell 42.5 -2,055 -0.13% $1.2M
Sep 12, 2008 Sep 16, 2008 Graham Holdings Co CEO Sell 35.0 -4,664 -0.30% $2.9M
Sep 9, 2008 Sep 11, 2008 Graham Holdings Co CEO Sell 42.5 -2,476 -0.16% $1.5M
Aug 15, 2008 Aug 19, 2008 Graham Holdings Co CEO Sell 35.0 -4,000 -0.26% $2.5M
Aug 11, 2008 Aug 13, 2008 Graham Holdings Co CEO Sell 42.5 -1,895 -0.12% $1.2M
May 19, 2008 May 21, 2008 Graham Holdings Co CEO Sell 45.0 -1,165 -0.07% $780.3K
May 15, 2008 May 19, 2008 Graham Holdings Co CEO Sell 26.3 -11,500 -0.73% $7.6M
Apr 23, 2008 Apr 25, 2008 Graham Holdings Co CEO Sell 45.0 -600 -0.04% $408.1K
Apr 21, 2008 Apr 23, 2008 Graham Holdings Co CEO Sell 15.0 -24,600 -1.53% $16.8M
Apr 18, 2008 Apr 21, 2008 Graham Holdings Co CEO Sell 35.0 -4,800 -0.29% $3.3M
Jul 23, 2004 Jul 23, 2004 Graham Holdings Co CEO Sell 47.5 -150 -0.10% $128.4K