Ayer Capital Management Shows New 5.51% Stake in Peregrine Pharmaceuticals (PPHM)

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Peregrine (PPHM) Sees Heavy Volume as Bid Requirement Rumors Run Wild

November 30, 2012 3:59 PM EST

Peregrine Pharmaceuticals (Nadaq: PPHM) experienced above normal volumes today. Rumors call attention to efforts to bid the stock up in an effort to keep the stock's price above Nasdaq's minimum bid requirement.... More