 BankFinancial Corporation Nasdaq - BFIN announced today that its Board of Directors extended the expiration date of the Companys current share repurchase authorization from March 31, 2020 to October 31, 2020. As of January 30, 2020, a total of 494,286 shares of the Company remained authorized for repurchase pursuant to the amended repurchase authorization through October 31, 2020. The authorization permits shares to be repurchased in open market or negotiated transactions, and pursuant to any trading plan that may be adopted in accordance with Rule 10b5-1 of the Securities and Exchange Commission. 