0001415889-23-003154.txt : 20230223 0001415889-23-003154.hdr.sgml : 20230223 20230223150238 ACCESSION NUMBER: 0001415889-23-003154 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230221 FILED AS OF DATE: 20230223 DATE AS OF CHANGE: 20230223 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Williams John JR CENTRAL INDEX KEY: 0001895832 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-10537 FILM NUMBER: 23659142 MAIL ADDRESS: STREET 1: OLD SECOND NATIONAL BANK STREET 2: 37 S. RIVER ST. CITY: AURORA STATE: IL ZIP: 60506 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: OLD SECOND BANCORP INC CENTRAL INDEX KEY: 0000357173 STANDARD INDUSTRIAL CLASSIFICATION: STATE COMMERCIAL BANKS [6022] IRS NUMBER: 363143493 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 37 S RIVER ST CITY: AURORA STATE: IL ZIP: 60507 BUSINESS PHONE: 6308920202 MAIL ADDRESS: STREET 1: 37 SOUTH RIVER STREET CITY: AURORA STATE: IL ZIP: 60507 4 1 form4-02232023_080228.xml X0306 4 2023-02-21 0000357173 OLD SECOND BANCORP INC OSBC 0001895832 Williams John JR 37 S. RIVER ST. AURORA IL 60506 true false false false Old Second Bancorp, Inc. Common Stock 2023-02-21 4 A 0 3077 0 A 19304 D Old Second Bancorp, Inc. Common Stock 7125 I By Nancy Williams Living Trust These shares represent Restricted Stock Units granted 2-21-23 pursuant to the Old Second Bancorp, Inc. 2019 Equity Incentive Plan. These shares have a 3-year cliff vesting. Included in this total are 13,147 shares held with a broker and 6,157 shares of Restricted Stock Units. /s/ Shirley Cantrell, Attorney-in-Fact 2023-02-21