Martin G. McGuinn, Director at CHUBB CORP (CB), bought 10,000 shares at $52.33 ($523K) on 2007-07-26, disclosed to the SEC on 2007-08-23.
Open-market purchase of $523k CB 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 → |
| IGTE | SELL | 2014-01-27 | $714K | — | Filing → |
| CE | BUY | 2011-08-24 | $103K | — | Filing → |
| CE | BUY | 2011-08-08 | $192K | — | Filing → |