Shareholder Investigation Alert: Halper Sadeh LLP Continues to Investigate Whether the Sale of These Companies is Fair to ...
NEW YORK, Oct. 15, 2019 (GLOBE NEWSWIRE) -- Halper Sadeh LLP, a global investor rights law firm, continues to investigate the following companies: Proteon Therapeutics, Inc. (NASDAQ: PRTO) The investigation concerns whether Proteon and its board of …