<SEC-DOCUMENT>0000908834-21-000018-index.html : 20210430
<SEC-HEADER>0000908834-21-000018.hdr.sgml : 20210430
<ACCEPTANCE-DATETIME>20210430165759
ACCESSION NUMBER:		0000908834-21-000018
CONFORMED SUBMISSION TYPE:	S-8
PUBLIC DOCUMENT COUNT:		4
FILED AS OF DATE:		20210430
DATE AS OF CHANGE:		20210430
EFFECTIVENESS DATE:		20210430

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			1ST SOURCE CORP
		CENTRAL INDEX KEY:			0000034782
		STANDARD INDUSTRIAL CLASSIFICATION:	STATE COMMERCIAL BANKS [6022]
		IRS NUMBER:				351068133
		STATE OF INCORPORATION:			IN
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-8
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-255686
		FILM NUMBER:		21879239

	BUSINESS ADDRESS:	
		STREET 1:		100 NORTH MICHIGAN STREET
		CITY:			SOUTH BEND
		STATE:			IN
		ZIP:			46601
		BUSINESS PHONE:		5742352702

	MAIL ADDRESS:	
		STREET 1:		P O BOX 1602
		STREET 2:		P O BOX 1602
		CITY:			SOUTH BEND
		STATE:			IN
		ZIP:			46634

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	FBT BANCORP INC
		DATE OF NAME CHANGE:	19820818
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-8
<SEQUENCE>1
<FILENAME>s8_firstsource.htm
<TEXT>
Document 1 - file: s8_firstsource.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>2
<FILENAME>s8_firstsource-ex51.htm
<DESCRIPTION>OPINION OF BARNES & THORNBURG LLP
<TEXT>
Document 2 - file: s8_firstsource-ex51.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>3
<FILENAME>s8_firstsource-ex231.htm
<DESCRIPTION>CONSENT OF BKD, LLP
<TEXT>
Document 3 - file: s8_firstsource-ex231.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>image0.jpg
<TEXT>
Document 4 - file: image0.jpg

</DOCUMENT>
</SEC-DOCUMENT>