OTTAWA SAVINGS BANK ANNOUNCES COMPLETION OF CONVERSION TO AN ILLINOIS-CHARTERED COMMERCIAL BANK AND NAME CHANGE TO “OSB COMMUNITY BANK” Sep 27, 2021 04:15PM
OTTAWA SAVINGS BANK ANNOUNCES FILING OF APPLICATION TO CONVERT TO AN ILLINOIS-CHARTERED COMMERCIAL BANK AND CHANGE NAME TO “OSB COMMUNITY BANK” May 14, 2021 07:33PM
Ottawa Bancorp, Inc. Announces Voluntary NASDAQ Delisting and SEC Deregistration  Jun 17, 2020 07:29PM
Ottawa Savings Bancorp, Inc. Announces Results of Special Meetings of Stockholders and Members Sep 22, 2016 04:15PM
Ottawa Savings Bancorp, Inc. Announces Preliminary Offering Results Sep 21, 2016 04:45PM


Jun 3, 2016 10:00AM Ottawa Savings Bancorp, Inc. Announces Adoption of Plan of Conversion and Reorganization