KELLER WILLIAM R 4
4 · ALEXION PHARMACEUTICALS INC · Filed May 9, 2013
Insider Transaction Report
Form 4
KELLER WILLIAM R
Director
Transactions
- Award
Option to Purchase Common Stock
2013-05-07+3,425→ 3,425 totalExercise: $96.35From: 2013-08-07Exp: 2023-05-07→ Common Stock, par value $.0001 per share (3,425 underlying)
Footnotes (1)
- [F1]These options will vest in four quarterly installments during the one year period commencing on May 7, 2013 and ending on May 7, 2014.