| 2020-03-13 | The AES Corporation AES | director | 20,000 0.003% | $12.99 | $259,800 | +40.54% | ||
| 2005-03-02 | Sale | Graham Holdings Company GHC | Vice President, Finance | 3,800 0.0654% | $900.00 | $3.42M | -9.32% | |
| 2005-03-01 | Sale | Graham Holdings Company GHC | Vice President, Finance | 200 0.0035% | $900.00 | $180,000 | -8.56% | |
| 2003-11-12 | Sale | Graham Holdings Company GHC | Vice President, Finance | 530 0.0092% | $751.67 | $398,388 | +19.15% |