<SEC-DOCUMENT>0000842517-25-000128-index.html : 20250710
<SEC-HEADER>0000842517-25-000128.hdr.sgml : 20250710
<ACCEPTANCE-DATETIME>20250710110545
ACCESSION NUMBER:		0000842517-25-000128
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20250701
FILED AS OF DATE:		20250710
DATE AS OF CHANGE:		20250710

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Huenemann Michael Kyle
		CENTRAL INDEX KEY:			0002076253
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-42639
		FILM NUMBER:		251115309

	MAIL ADDRESS:	
		STREET 1:		401 N. MAIN ST.
		CITY:			MT. PLEASANT
		STATE:			MI
		ZIP:			48858

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ISABELLA BANK CORP
		CENTRAL INDEX KEY:			0000842517
		STANDARD INDUSTRIAL CLASSIFICATION:	STATE COMMERCIAL BANKS [6022]
		ORGANIZATION NAME:           	02 Finance
		EIN:				382830092
		STATE OF INCORPORATION:			MI
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		401 NORTH MAIN STREET
		CITY:			MT PLEASANT
		STATE:			MI
		ZIP:			48858
		BUSINESS PHONE:		9897729471

	MAIL ADDRESS:	
		STREET 1:		401 NORTH MAIN STREET
		CITY:			MT PLEASANT
		STATE:			MI
		ZIP:			48858

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ISABELLA BANK Corp
		DATE OF NAME CHANGE:	20170403

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ISABELLA BANK CORP
		DATE OF NAME CHANGE:	20080602

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	IBT BANCORP INC /MI/
		DATE OF NAME CHANGE:	19920703
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>wk-form3_1752159938.xml
<DESCRIPTION>FORM 3
<TEXT>
Document 1 - file: wk-form3_1752159938.html

Document 1 - RAW XML: wk-form3_1752159938.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>2
<FILENAME>poa-huenemann.htm
<DESCRIPTION>EX-24
<TEXT>
Document 2 - file: poa-huenemann.htm

</DOCUMENT>
</SEC-DOCUMENT>