 NEW YORK--BUSINESS WIRE--Halper Sadeh LLP, a global investor rights law firm, is investigating whether the sale of County Bancorp, Inc. NASDAQ: ICBK to Nicolet Bankshares, Inc. is fair to County Bancorp shareholders. Under the terms of the merger, County Bancorp shareholders have the right to receive for each share of County common stock, at the election of each holder and subject to proration, either 37.18 in cash or 0.48 shares of Nicolet common stock. Halper Sadeh encourages County Banc 