Peregrine Pharmaceuticals Declares Quarterly Dividend on Its Series E Convertible Preferred Stock

TUSTIN, Calif., June 5, 2015 (GLOBE NEWSWIRE) -- Peregrine Pharmaceuticals, Inc. (Nasdaq: PPHM) (Nasdaq: PPHMP) today announced that its Board of Directors has declared a quarterly cash dividend payment on the Company's 10.50% Series E Convertible Preferred Stock (the "Series E Preferred Stock").

The quarterly dividend on the Series E Preferred Stock is payable on July 1, 2015 to holders of record at the close of business on June 19, 2015.

The quarterly dividend payment on the Series E Preferred Stock will be $0.65625 per share, which is equivalent to an annualized 10.50% per share, based on the $25.00 per share stated liquidation preference, accruing from April 1, 2015 through June 30, 2015. The Series E Preferred Stock is listed on the NASDAQ Capital Market and trades under the ticker symbol "PPHMP".

About Peregrine Pharmaceuticals, Inc.

Peregrine Pharmaceuticals, Inc. is a biopharmaceutical company with a pipeline of novel drug candidates in clinical trials for the treatment and diagnosis of cancer. The company's lead immunotherapy candidate, bavituximab, is in Phase III development for the treatment of second-line non-small lung cancer (the "SUNRISE trial") along with several investigator-sponsored trials evaluating other treatment combinations and additional oncology indications. Peregrine also has in-house cGMP manufacturing capabilities through its wholly-owned subsidiary Avid Bioservices, Inc. (www.avidbio.com), which provides development and biomanufacturing services for both Peregrine and third-party customers. For more information, please visit www.peregrineinc.com.