WITT DANIEL P 4
4 · REPLIGEN CORP · Filed Mar 12, 2013
Insider Transaction Report
Form 4
REPLIGEN CORPRGEN
WITT DANIEL P
Vice President
Transactions
- Award
Stock Option (Right to Buy)
2013-02-28+40,000→ 147,500 totalExercise: $6.23From: 2014-02-28Exp: 2023-02-28→ Common Stock (40,000 underlying)
Holdings
- 45,707
Common Stock
Footnotes (1)
- [F1]10,000 Options vest and become exercisable on each of the following dates: 2/28/2014, 2/28/2015, 2/28/2016 and 2/28/2017.