REPLIGEN CORP·4

May 8, 2:46 PM ET

Kelly William J 4

4 · REPLIGEN CORP · Filed May 8, 2013

Insider Transaction Report

Form 4
Period: 2013-05-07
Transactions
  • Sale

    Common Stock

    2013-05-07$9.14/sh20,000$182,7340 total
  • Exercise/Conversion

    Stock Option (Right to Buy)

    2013-05-0720,00055,000 total
    Exercise: $4.82From: 2013-03-31Exp: 2018-03-31Common Stock (20,000 underlying)
  • Exercise/Conversion

    Common Stock

    2013-05-07$4.82/sh+20,000$96,40020,000 total
Footnotes (1)
  • [F1]$9.1367 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $9.12 to $9.15, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.

Documents

1 file
  • 4
    doc1.xmlPrimary

    FORM 4