Insider track record
OtherNot enough buy signals with a settled T+90 horizon to measure a track record yet.
Explore the full record of transactions filed by Davis Christopher C. Officer active across 1 company, notably Graham Holdings Co. In total, 12 reports have been published. Activity tracked since 1 July 2022. The latest transaction was disclosed on 1 April 2025 (Attribution). Regulator: SEC (Form 4). All data is openly available.
Declarations12 total
28 shares@ US$970.978.2% of flowClass B Common StockSEC:0000104889-25-000026:0
31 shares@ US$871.878.5% of flowClass B Common StockSEC:0000104889-25-000002:0
34 shares@ US$806.698.1% of flowClass B Common StockSEC:0000104889-24-000055:0
39 shares@ US$695.038.2% of flowClass B Common StockSEC:0000104889-24-000035:0
36 shares@ US$761.138.3% of flowClass B Common StockSEC:0001628280-24-014300:0
39 shares@ US$696.728.0% of flowClass B Common StockSEC:0000104889-24-000002:0
47 shares@ US$581.528.5% of flowClass B Common StockSEC:0000104889-23-000058:0
48 shares@ US$571.588.2% of flowClass B Common StockSEC:0000104889-23-000042:0
46 shares@ US$593.178.1% of flowClass B Common StockSEC:0000104889-23-000025:0
45 shares@ US$609.028.4% of flowClass B Common StockSEC:0000104889-23-000004:0
50 shares@ US$546.359.1% of flowClass B Common StockSEC:0000104889-22-000040:0
47 shares@ US$574.128.4% of flowClass B Common StockSEC:0000104889-22-000024:0