 LITTLE ROCK, Ark., Dec. 30, 2021 GLOBE NEWSWIRE -- Bank OZK the Bank Nasdaq: OZK expects to report fourth quarter and full year 2021 earnings after the market closes on Thursday, January 20, 2022. Managements comments on the fourth quarter and full year 2021 will be released simultaneously with the earnings press release and will be available on the Banks investor relations website. 