Joseph A. Madri, Director at ALEXION PHARMACEUTICALS INC (ALXN), sold 30,000 shares at $159.00 ($4.8M) on 2014-02-07, disclosed to the SEC on 2014-02-10.
Seasonal sale ($4.8M) by Director — this insider has traded ALXN in February in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| Filing → |
| ALXN | SELL | 2012-08-07 | $3.2M | — | Filing → |
| ALXN | SELL | 2012-03-01 | $1.3M | — | Filing → |
| ALXN | SELL | 2011-07-28 | $1.7M | — | Filing → |