<SEC-DOCUMENT>0001104659-19-014990-index.html : 20190315
<SEC-HEADER>0001104659-19-014990.hdr.sgml : 20190315
<ACCEPTANCE-DATETIME>20190315061036
ACCESSION NUMBER:		0001104659-19-014990
CONFORMED SUBMISSION TYPE:	DEFA14A
PUBLIC DOCUMENT COUNT:		5
FILED AS OF DATE:		20190315
DATE AS OF CHANGE:		20190315
EFFECTIVENESS DATE:		20190315

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ASSOCIATED BANC-CORP
		CENTRAL INDEX KEY:			0000007789
		STANDARD INDUSTRIAL CLASSIFICATION:	STATE COMMERCIAL BANKS [6022]
		IRS NUMBER:				391098068
		STATE OF INCORPORATION:			WI
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEFA14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-31343
		FILM NUMBER:		19682815

	BUSINESS ADDRESS:	
		STREET 1:		433 MAIN STREET
		CITY:			GREEN BAY
		STATE:			WI
		ZIP:			54301
		BUSINESS PHONE:		920-491-7500

	MAIL ADDRESS:	
		STREET 1:		433 MAIN STREET
		CITY:			GREEN BAY
		STATE:			WI
		ZIP:			54301

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ASSOCIATED BANK SERVICES INC
		DATE OF NAME CHANGE:	19770626
</SEC-HEADER>
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<TYPE>DEFA14A
<SEQUENCE>1
<FILENAME>a19-2656_3defa14a.htm
<DESCRIPTION>DEFA14A
<TEXT>
Document 1 - file: a19-2656_3defa14a.htm

</DOCUMENT>
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<SEQUENCE>2
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<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: g26563bgi001.gif

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>g26563bgi002.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: g26563bgi002.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>g26563bgi003.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g26563bgi003.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>g26563bgi004.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: g26563bgi004.gif

</DOCUMENT>
</SEC-DOCUMENT>