Insider track record
OtherNot enough buy signals with a settled T+90 horizon to measure a track record yet.
Browse the detailed record of transactions filed by Allen Tony. Director active across 1 company, notably Graham Holdings Co. Aggregated, 8 reports have been logged. Breakdown: 0 buy · 2 sells. Total volume traded: €49k. Activity tracked since 1 July 2022. The latest transaction was disclosed on 30 July 2025 (Cession). Regulator: SEC (Form 4). The full history is openly available.
Declarations8 total
7 shares@ US$942.895.9% of flowClass B Common StockSEC:0001628280-26-016549:0
75 shares@ US$619.0344.0% of flowClass B Common StockSEC:0000104889-23-000066:0
15 shares@ US$581.528.4% of flowClass B Common StockSEC:0000104889-23-000056:0
15 shares@ US$571.588.0% of flowClass B Common StockSEC:0000104889-23-000040:0
15 shares@ US$593.178.3% of flowClass B Common StockSEC:0000104889-23-000026:0
14 shares@ US$609.028.1% of flowClass B Common StockSEC:0000104889-23-000005:0
16 shares@ US$546.359.0% of flowClass B Common StockSEC:0000104889-22-000039:0
15 shares@ US$574.128.3% of flowClass B Common StockSEC:0000104889-22-000028:0