Real time Form 13D and 13G transaction reports:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
- Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2023-02-09 11:22 am Purchase | 2022-12-30 | 13G | GRAHAM HLDGS COMP GHC | VANGUARD GROUP INC | 366,892 9.560% | 6,007![]() (+1.66%) | Filing History |
| 2023-01-26 08:52 am Unchanged | 2022-12-31 | 13G | GRAHAM HLDGS COMP GHC | BlackRock Inc. BLK | 466,106 12.100% | 0 (Unchanged) | Filing History |
| 2023-01-20 3:00 pm Sale | 2022-12-31 | 13G | GRAHAM HLDGS COMP GHC | BlackRock Inc. BLK | 466,106 12.100% | -2,302![]() (-0.49%) | Filing History |
| 2022-02-14 5:07 pm Sale | 2021-12-31 | 13G | GRAHAM HLDGS COMP GHC | SOUTHEASTERN ASSET MANAGEMENT INC | 299,868 7.500% | -1,076,302![]() (-78.21%) | Filing History |
| 2022-02-10 08:16 am Purchase | 2021-12-31 | 13G | GRAHAM HLDGS COMP GHC | VANGUARD GROUP INC | 360,885 9.050% | 15,198![]() (+4.40%) | Filing History |
| 2022-02-08 3:53 pm Sale | 2022-02-14 | 13G | GRAHAM HLDGS COMP GHC | DIMENSIONAL FUND ADVISORS LP | 263,111 6.600% | -17,913![]() (-6.37%) | Filing History |
| 2022-01-26 8:14 pm Unchanged | 2021-12-31 | 13G | GRAHAM HLDGS COMP GHC | BlackRock Inc. BLK | 468,408 11.700% | 0 (Unchanged) | Filing History |
| 2022-01-25 11:28 am Sale | 2021-12-31 | 13G | GRAHAM HLDGS COMP GHC | BlackRock Inc. BLK | 468,408 11.700% | -5,806![]() (-1.22%) | Filing History |
| 2021-07-09 6:05 pm Purchase | 2021-06-30 | 13G | GRAHAM HLDGS COMP GHC | BlackRock Inc. BLK | 474,214 11.700% | 137,529![]() (+40.85%) | Filing History |

