Thomas Sinnickson Gayner, Director at Graham Holdings Co (GHC), bought 100 shares at $607.24 ($61K) on 2023-11-09, disclosed to the SEC on 2023-11-09.
Open-market purchase of $61k GHC by Director. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history). Context: insider career grade D.
Nothing distinguishes this filing.
| Filing → |
| GHC | BUY | 2024-09-13 | $74K | — | Filing → |
| MKL | BUY | 2024-02-05 | $141K | — | Filing → |
| MKL | BUY | 2023-11-06 | $131K | — | Filing → |