Pfenex Set to Join Russell 2000® Index


SAN DIEGO, June 22, 2018 (GLOBE NEWSWIRE) -- Pfenex Inc. (NYSE American:PFNX), a clinical-stage development and licensing biotechnology company focused on leveraging its Pfenex Expression Technology® to improve protein therapies for unmet patient needs, today announced it is set to join the small-cap Russell 2000® Index at the conclusion of the Russell U.S. Indexes annual reconstitution, effective after the U.S. market opens on June 25th, according to the final list of additions posted on June 22nd. 

Eef Schimmelpennink, the Chief Executive Officer of Pfenex, stated, "We are very pleased to be included in the Russell 2000® Index.  This is an important milestone for the Company and represents an opportunity to further increase our visibility within the investment community."

Indexes provided by FTSE Russell, a leading global index provider, are widely used by investment managers and institutional investors for index funds and as benchmarks for active investment strategies. Approximately $6 trillion in assets are benchmarked against the Russell US Indexes.

For more information on the Russell 2000® Index and the Russell US Indexes reconstitution, go to the "Russell Reconstitution" section on the FTSE Russell website.

Pfenex investors and others should note that we announce material information to the public about the Company through a variety of means, including our website (http://www.pfenex.com), our investor relations website (http://pfenex.investorroom.com), press releases, SEC filings, public conference calls, corporate Twitter account (https://twitter.com/pfenex), Facebook page (https://www.facebook.com/Pfenex-Inc-105908276167776/timeline), and LinkedIn page (https://www.linkedin.com/company/pfenex-inc) in order to achieve broad, non-exclusionary distribution of information to the public and to comply with our disclosure obligations under Regulation FD.  We encourage our investors and others to monitor and review the information we make public in these locations as such information could be deemed to be material information.  Please note that this list may be updated from time to time.

About Pfenex Inc.
Pfenex is a clinical-stage development and licensing biotechnology company focused on leveraging its Pfenex Expression Technology® to improve protein therapies for unmet patient needs. Using the patented Pfenex Expression Technology platform, the Company has created an advanced pipeline of therapeutic equivalents, vaccines, biologics and biosimilars. The Company's lead product candidates are PF708, a therapeutic equivalent candidate to Forteo® (teriparatide) for the treatment of osteoporosis, and its novel anthrax vaccine candidates, Px563L and RPA563, funded through an advanced development contract with the U.S. government. In addition, the Company is developing hematology/oncology products in collaboration with Jazz Pharmaceuticals. Furthermore, the Company’s pipeline includes biosimilar candidates to Lucentis® and Neulasta®.

About FTSE Russell:
FTSE Russell is a leading global index provider creating and managing a wide range of indexes, data and analytic solutions to meet client needs across asset classes, style and strategies. Covering 98% of the investable market, FTSE Russell indexes offer a true picture of global markets, combined with the specialist knowledge gained from developing local benchmarks around the world.

FTSE Russell index expertise and products are used extensively by institutional and retail investors globally. Approximately $16.2 trillion is currently benchmarked to FTSE Russell indexes. For over 30 years, leading asset owners, asset managers, ETF providers and investment banks have chosen FTSE Russell indexes to benchmark their investment performance and create investment funds, ETFs, structured products and index-based derivatives. FTSE Russell indexes also provide clients with tools for asset allocation, investment strategy analysis and risk management.

A core set of universal principles guides FTSE Russell index design and management: a transparent rules-based methodology is informed by independent committees of leading market participants. FTSE Russell is focused on index innovation and customer partnership applying the highest industry standards and embracing the IOSCO Principles. FTSE Russell is wholly owned by London Stock Exchange Group.  For more information, visit www.ftserussell.com.

Contacts:
Susan A. Knudson
Chief Financial Officer
Pfenex, Inc.
sknudson@pfenex.com