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PFENEX INC. Form S-1MEF: Registration adding securities to a prior S-1

PFENEX INC. Form S-1MEF: Registration adding securities to a prior S-1

Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.

  • 2015-04-24: Form S-1MEF; Description S-1MEF; Document d913955ds1mef.htm.
FiledFormPeriod of reportDescriptionDocument
2015-04-24S-1MEFS-1MEFd913955ds1mef.htm