 NEW YORK--BUSINESS WIRE--Halper Sadeh LLP, a global investor rights law firm, is investigating whether the sale of Century Bancorp, Inc. NASDAQ: CNBKA to Eastern Bankshares, Inc. for 115.28 in cash per share is fair to Century shareholders. Halper Sadeh encourages Century 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 or The investigation concerns whe 