William D. Smithburg, Director at CORNING INC /NY (GLW), sold 500 shares at $22.75 ($11K) on 2011-02-17, disclosed to the SEC on 2011-02-22.
Seasonal sale ($11k) by Director — this insider has traded GLW in February in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| Filing → |
| SSCC | SELL | 2010-05-18 | $2K | — | Filing → |
| SSCC | SELL | 2009-12-30 | $2K | — | Filing → |
| ABT | SELL | 2009-12-28 | $306K | — | Filing → |