<SEC-DOCUMENT>0001415889-23-004172-index.html : 20230303
<SEC-HEADER>0001415889-23-004172.hdr.sgml : 20230303
<ACCEPTANCE-DATETIME>20230303172329
ACCESSION NUMBER:		0001415889-23-004172
CONFORMED SUBMISSION TYPE:	4/A
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20230221
FILED AS OF DATE:		20230303
DATE AS OF CHANGE:		20230303

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			ADAMS BRADLEY S.
		CENTRAL INDEX KEY:			0001598917

	FILING VALUES:
		FORM TYPE:		4/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-10537
		FILM NUMBER:		23705891

	MAIL ADDRESS:	
		STREET 1:		2301 WEST BIG BEAVER RD
		STREET 2:		SUITE 525
		CITY:			TROY
		STATE:			MI
		ZIP:			48084

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
</SEC-HEADER>
<DOCUMENT>
<TYPE>4/A
<SEQUENCE>1
<FILENAME>form4a-03032023_100311.xml
<TEXT>
Document 1 - file: form4a-03032023_100311.html

Document 1 - RAW XML: form4a-03032023_100311.xml

</DOCUMENT>
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