SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ Quarterly Report Pursuant To Section 13 or 15(d) of the Securities Exchange Act of 1934 For the quarterly period ended March 31, 2019 OR For the transition period from to Commission File No. 001-35226 IF Bancorp, Inc. (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporation or organization) 201 East Cherry Street, Watseka, Illinois 60970 (Address of Principal Executive Offices) Zip Code Maryland ...