John C. Hill, President at CENTRAL SECURITIES CORP (CET), bought 325 shares at $24.59 ($8K) on 2018-12-28, disclosed to the SEC on 2019-01-02.
Open-market purchase of $8k CET by President. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history). Context: insider career grade C.
Nothing distinguishes this filing.
| Filing → |
| CET | BUY | 2025-12-30 | $25K | — | Filing → |
| CET | BUY | 2025-11-12 | $5K | — | Filing → |
| CET | BUY | 2025-01-08 | $32K | — | Filing → |