| Insider Name | Buy/Sell | Company Name | Ticker | Amount | Shares Change | |||
|---|---|---|---|---|---|---|---|---|
| Aug 02, 2018 | Aug 07, 2018 | O'Shaughnessy Timothy J Pres CEO | Buy | Graham Holdings Co | GHC | $553.6 | $581,280 | +4.76% |
| Aug 02, 2018 | Aug 06, 2018 | O'Shaughnessy Timothy J Pres CEO | Buy | Graham Holdings Co | GHC | $550.21 | $2M | +15.27% |
| Mar 23, 2016 | Mar 24, 2016 | O'Shaughnessy Timothy J Pres CEO | Buy | Graham Holdings Co | GHC | $463.61 | $509,971 | +6.30% |
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