David Charles Colander, Director at CENTRAL SECURITIES CORP (CET), bought 2,000 shares at $20.40 ($41K) on 2011-08-09, disclosed to the SEC on 2011-08-10.
Open-market purchase of $41k 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 | 2010-07-02 | $36K | — | Filing → |
| CET | BUY | 2010-05-24 | $19K | — | Filing → |
| CET | BUY | 2009-12-23 | $18K | — | Filing → |