<SEC-DOCUMENT>0001047469-17-005807-index.html : 20170913
<SEC-HEADER>0001047469-17-005807.hdr.sgml : 20170913
<ACCEPTANCE-DATETIME>20170913144927
ACCESSION NUMBER:		0001047469-17-005807
CONFORMED SUBMISSION TYPE:	S-4/A
PUBLIC DOCUMENT COUNT:		13
FILED AS OF DATE:		20170913
DATE AS OF CHANGE:		20170913

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:		S-4/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-220067
		FILM NUMBER:		171082974

	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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<DESCRIPTION>S-4/A
<TEXT>
Document 1 - file: a2233216zs-4a.htm

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<FILENAME>a2233216zex-5_1.htm
<DESCRIPTION>EX-5.1
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Document 2 - file: a2233216zex-5_1.htm

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<DOCUMENT>
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<FILENAME>a2233216zex-8_1.htm
<DESCRIPTION>EX-8.1
<TEXT>
Document 3 - file: a2233216zex-8_1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-8.2
<SEQUENCE>4
<FILENAME>a2233216zex-8_2.htm
<DESCRIPTION>EX-8.2
<TEXT>
Document 4 - file: a2233216zex-8_2.htm

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<FILENAME>a2233216zex-23_1.htm
<DESCRIPTION>EX-23.1
<TEXT>
Document 5 - file: a2233216zex-23_1.htm

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<DESCRIPTION>EX-23.2
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Document 6 - file: a2233216zex-23_2.htm

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<FILENAME>a2233216zex-99_1.htm
<DESCRIPTION>EX-99.1
<TEXT>
Document 7 - file: a2233216zex-99_1.htm

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<SEQUENCE>8
<FILENAME>a2233216zex-99_2.htm
<DESCRIPTION>EX-99.2
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Document 8 - file: a2233216zex-99_2.htm

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<DESCRIPTION>EX-99.3
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Document 9 - file: a2233216zex-99_3.htm

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Document 10 - file: g202232mmi001.jpg

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Document 11 - file: g202232mmi002.jpg

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Document 12 - file: g683356.jpg

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<SEQUENCE>13
<FILENAME>g263339.jpg
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<TEXT>
Document 13 - file: g263339.jpg

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