NEW YORK--(BUSINESS WIRE)--Halper Sadeh LLC, an investor rights law firm, is investigating whether the sale of Amicus Therapeutics, Inc. (NASDAQ: FOLD) to BioMarin Pharmaceutical Inc. for $14.50 per share is fair to Amicus shareholders. Halper Sadeh encourages Amicus shareholders to click here to learn more about their legal rights and options or contact Daniel Sadeh or Zachary Halper at (212) 763-0060 or sadeh@halpersadeh.com or zhalper@halpersadeh.com. The investigation concerns whether Amicu. ...