    <SEC-DOCUMENT>0001140361-21-022757-index.html : 20210630
    <SEC-HEADER>0001140361-21-022757.hdr.sgml : 20210630
    <ACCEPTANCE-DATETIME>20210629203129
    ACCESSION NUMBER:		0001140361-21-022757
    CONFORMED SUBMISSION TYPE:	S-4
    PUBLIC DOCUMENT COUNT:		20
    FILED AS OF DATE:		20210630
    DATE AS OF CHANGE:		20210629

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			OLD NATIONAL BANCORP /IN/
    		CENTRAL INDEX KEY:			0000707179
    		STANDARD INDUSTRIAL CLASSIFICATION:	NATIONAL COMMERCIAL BANKS [6021]
    		IRS NUMBER:				351539838
    		STATE OF INCORPORATION:			IN
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		S-4
    		SEC ACT:		1933 Act
    		SEC FILE NUMBER:	333-257536
    		FILM NUMBER:		211059934

    	BUSINESS ADDRESS:
    		STREET 1:		ONE MAIN ST
    		CITY:			EVANSVILLE
    		STATE:			IN
    		ZIP:			47708
    		BUSINESS PHONE:		8124641434

    	MAIL ADDRESS:
    		STREET 1:		ONE MAIN ST
    		CITY:			EVANSVILLE
    		STATE:			IN
    		ZIP:			47708

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	O
    		DATE OF NAME CHANGE:	19950822
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>S-4
    <SEQUENCE>1
    <FILENAME>nt10025327x17_s4.htm
    <DESCRIPTION>S-4
    <TEXT>
    Document 1 - file: nt10025327x17_s4.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-23.1
    <SEQUENCE>2
    <FILENAME>nt10025327x17_ex23-1.htm
    <DESCRIPTION>EXHIBIT 23.1
    <TEXT>
    Document 2 - file: nt10025327x17_ex23-1.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-23.2
    <SEQUENCE>3
    <FILENAME>nt10025327x17_ex23-2.htm
    <DESCRIPTION>EXHIBIT 23.2
    <TEXT>
    Document 3 - file: nt10025327x17_ex23-2.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-24.1
    <SEQUENCE>4
    <FILENAME>nt10025327x17_ex24-1.htm
    <DESCRIPTION>EXHIBIT 24.1
    <TEXT>
    Document 4 - file: nt10025327x17_ex24-1.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.3
    <SEQUENCE>5
    <FILENAME>nt10025327x17_ex99-3.htm
    <DESCRIPTION>EXHIBIT 99.3
    <TEXT>
    Document 5 - file: nt10025327x17_ex99-3.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.4
    <SEQUENCE>6
    <FILENAME>nt10025327x17_ex99-4.htm
    <DESCRIPTION>EXHIBIT 99.4
    <TEXT>
    Document 6 - file: nt10025327x17_ex99-4.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>7
    <FILENAME>logo_firstmidwestbancorp.jpg
    <TEXT>
    Document 7 - file: logo_firstmidwestbancorp.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>8
    <FILENAME>logo_firstmidwestbancorx1.jpg
    <TEXT>
    Document 8 - file: logo_firstmidwestbancorx1.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>9
    <FILENAME>logo_jpmorgan-pms476.jpg
    <TEXT>
    Document 9 - file: logo_jpmorgan-pms476.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>10
    <FILENAME>logo_keefe-bruyettewoods.jpg
    <TEXT>
    Document 10 - file: logo_keefe-bruyettewoods.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>11
    <FILENAME>logo_oldnational.jpg
    <TEXT>
    Document 11 - file: logo_oldnational.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>12
    <FILENAME>logo_oldnationalx1.jpg
    <TEXT>
    Document 12 - file: logo_oldnationalx1.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>13
    <FILENAME>nt10025327x17_ex23-1img01.jpg
    <TEXT>
    Document 13 - file: nt10025327x17_ex23-1img01.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>14
    <FILENAME>nt10025327x17_ex99-3img01.jpg
    <TEXT>
    Document 14 - file: nt10025327x17_ex99-3img01.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>15
    <FILENAME>nt10025327x17_ex99-3img02.jpg
    <TEXT>
    Document 15 - file: nt10025327x17_ex99-3img02.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>16
    <FILENAME>sig_jamesryanx1.jpg
    <TEXT>
    Document 16 - file: sig_jamesryanx1.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>17
    <FILENAME>sig_jeffreyknight.jpg
    <TEXT>
    Document 17 - file: sig_jeffreyknight.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>18
    <FILENAME>sig_jpmorgan3x1.jpg
    <TEXT>
    Document 18 - file: sig_jpmorgan3x1.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>19
    <FILENAME>sig_keefe-bruyettewoods2.jpg
    <TEXT>
    Document 19 - file: sig_keefe-bruyettewoods2.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>20
    <FILENAME>sig_michaellscudderx1.jpg
    <TEXT>
    Document 20 - file: sig_michaellscudderx1.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>