<SEC-DOCUMENT>0001193125-26-246671-index.html : 20260529
<SEC-HEADER>0001193125-26-246671.hdr.sgml : 20260529
<ACCEPTANCE-DATETIME>20260529100002
ACCESSION NUMBER:		0001193125-26-246671
CONFORMED SUBMISSION TYPE:	SD
PUBLIC DOCUMENT COUNT:		2
<RULE>
<RULE-NAME>13p-1
<ITEM>
<ITEM-NUMBER>1.01
<ITEM-PERIOD>20250101
</ITEM>
</RULE>
FILED AS OF DATE:		20260529
DATE AS OF CHANGE:		20260529

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CTS CORP
		CENTRAL INDEX KEY:			0000026058
		STANDARD INDUSTRIAL CLASSIFICATION:	PRINTED CIRCUIT BOARDS [3672]
		ORGANIZATION NAME:           	04 Manufacturing
		EIN:				350225010
		STATE OF INCORPORATION:			IN
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SD
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-04639
		FILM NUMBER:		261039790

	BUSINESS ADDRESS:	
		STREET 1:		4925 INDIANA AVENUE
		CITY:			LISLE
		STATE:			IL
		ZIP:			60532
		BUSINESS PHONE:		6305778800

	MAIL ADDRESS:	
		STREET 1:		4925 INDIANA AVENUE
		CITY:			LISLE
		STATE:			IL
		ZIP:			60532
</SEC-HEADER>
<DOCUMENT>
<TYPE>SD
<SEQUENCE>1
<FILENAME>2026_form_sd.htm
<DESCRIPTION>SD
<TEXT>
Document 1 - file: 2026_form_sd.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-1
<SEQUENCE>2
<FILENAME>cts-ex1.htm
<DESCRIPTION>EX-1
<TEXT>
Document 2 - file: cts-ex1.htm

</DOCUMENT>
</SEC-DOCUMENT>