| SC 13G/A | 2021-02-11 | BLAIR WILLIAM & CO/IL | Pfenex Inc. | 0 | 0.0% | EDGAR |
| SC 13G/A | 2020-12-09 | PRIMECAP MANAGEMENT CO/CA/ | Pfenex Inc. | 0 | 0.0% | EDGAR |
| SC 13G/A | 2020-10-09 | FRANKLIN RESOURCES INC | Pfenex Inc. | 54,458 | 0.2% | EDGAR |
| SC 13G/A | 2020-10-09 | BlackRock Inc. | Pfenex Inc. | 1,080 | 0.0% | EDGAR |
| SC 13G/A | 2020-10-09 | Weiss Asset Management LP | Pfenex Inc. | 0 | 0.0% | EDGAR |
| SC 13G/A | 2020-10-09 | Weiss Asset Management LP | Pfenex Inc. | 0 | 0.0% | EDGAR |
| SC 13D/A | 2020-10-05 | ADAGE CAPITAL PARTNERS GP, L.L.C. | Pfenex Inc. | - | 0.0% | EDGAR |
| SC 13G/A | 2020-10-02 | Newtyn Management, LLC | Pfenex Inc. | 38,500,000 | 11.2% | EDGAR |
| SC 13G/A | 2020-10-02 | Newtyn Management, LLC | Pfenex Inc. | 650,000 | 1.9% | EDGAR |
| SC 13G | 2020-10-02 | Newtyn Management, LLC | Pfenex Inc. | 3,000,000 | 8.8% | EDGAR |
| SC 13G | 2020-09-30 | Weiss Asset Management LP | Pfenex Inc. | 4,220,055 | 12.3% | EDGAR |
| SC 13D | 2020-08-21 | ADAGE CAPITAL PARTNERS GP, L.L.C. | Pfenex Inc. | 3,000,000 | 8.8% | EDGAR |
| SC 13G/A | 2020-06-05 | PRIMECAP MANAGEMENT CO/CA/ | Pfenex Inc. | 3,247,100 | 9.5% | EDGAR |
| SC 13G/A | 2020-02-14 | DOW INC. | Pfenex Inc. | 0 | 0.0% | EDGAR |
| SC 13G/A | 2020-02-13 | BLAIR WILLIAM & CO/IL | Pfenex Inc. | 2,602,486 | 8.2% | EDGAR |
| SC 13G/A | 2020-02-12 | PRIMECAP MANAGEMENT CO/CA/ | Pfenex Inc. | 3,338,400 | 10.5% | EDGAR |
| SC 13G/A | 2020-02-05 | FRANKLIN RESOURCES INC | Pfenex Inc. | 3,568,250 | 11.3% | EDGAR |
| SC 13G/A | 2020-02-05 | BlackRock Inc. | Pfenex Inc. | 2,097,359 | 6.6% | EDGAR |
| SC 13G/A | 2019-04-03 | Dow Inc. | Pfenex Inc. | 0 | 0.0% | EDGAR |
| SC 13G/A | 2019-02-12 | Flynn James E | Pfenex Inc. | 1,069,514 | 3.4% | EDGAR |