REPLIGEN CORP·4

May 13, 12:40 PM ET

Goldberg Alfred Lewis 4

4 · REPLIGEN CORP · Filed May 13, 2010

Insider Transaction Report

Form 4
Period: 2009-09-11
Transactions
  • Award

    Stock Option (Right to Buy)

    2009-09-11+20,00064,000 total
    Exercise: $4.96From: 2010-09-11Exp: 2019-09-11Common Stock (20,000 underlying)
Footnotes (1)
  • [F1]Award represents Annual Board Options issued each September to each non-employee director. Awards vest in full one year from grant date on September 11, 2010.

Documents

1 file
  • 4
    doc1.xmlPrimary

    FORM 4