David Charles Colander, Director at CENTRAL SECURITIES CORP (CET), bought 1,000 shares at $17.75 ($18K) on 2009-12-22, disclosed to the SEC on 2009-12-23.
Open-market purchase of $18k CET by Director. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Nothing distinguishes this filing.
| Filing → |
| CET | BUY | 2011-08-10 | $41K | — | Filing → |
| CET | BUY | 2010-07-02 | $36K | — | Filing → |
| CET | BUY | 2010-05-24 | $19K | — | Filing → |