0001415889-23-006464.txt : 20230412 0001415889-23-006464.hdr.sgml : 20230412 20230412135050 ACCESSION NUMBER: 0001415889-23-006464 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230411 FILED AS OF DATE: 20230412 DATE AS OF CHANGE: 20230412 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: 23815329 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 form4-04122023_050445.xml X0407 4 2023-04-11 0000357173 OLD SECOND BANCORP INC OSBC 0001895832 Williams John JR 37 S. RIVER ST. AURORA IL 60506 true false false false 0 Old Second Bancorp, Inc. Common Stock 2023-04-11 4 W 0 7401 0 A 20548 D Restricted Stock Units 6157 D These shares were inherited from the reporting person's father's estate. /s/ Shirley Cantrell, Attorney-in-Fact 2023-04-11