PFENEX INC. Form 424B4: Prospectus (Rule 424(b)(4))
Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.
- 2015-04-24: Form 424B4; Description 424B4; Document d904589d424b4.htm.
- 2014-07-24: Form 424B4; Description 424B4; Document d576774d424b4.htm.
| Filed | Form | Period of report | Description | Document |
|---|---|---|---|---|
| 2015-04-24 | 424B4 | 424B4 | d904589d424b4.htm | |
| 2014-07-24 | 424B4 | 424B4 | d576774d424b4.htm |