<SEC-DOCUMENT>0001562180-22-003479-index.html : 20220420
<SEC-HEADER>0001562180-22-003479.hdr.sgml : 20220420
<ACCEPTANCE-DATETIME>20220420075456
ACCESSION NUMBER:		0001562180-22-003479
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20220418
FILED AS OF DATE:		20220420
DATE AS OF CHANGE:		20220420

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Koeppen Christopher
		CENTRAL INDEX KEY:			0001781635

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-39375
		FILM NUMBER:		22836344

	MAIL ADDRESS:	
		STREET 1:		C/O II-VI INCORPORATED
		STREET 2:		375 SAXONBURG BOULEVARD
		CITY:			SAXONBURG
		STATE:			PA
		ZIP:			16056

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			II-VI INC
		CENTRAL INDEX KEY:			0000820318
		STANDARD INDUSTRIAL CLASSIFICATION:	OPTICAL INSTRUMENTS & LENSES [3827]
		IRS NUMBER:				251214948
		STATE OF INCORPORATION:			PA
		FISCAL YEAR END:			0630

	BUSINESS ADDRESS:	
		STREET 1:		375 SAXONBURG BLVD
		CITY:			SAXONBURG
		STATE:			PA
		ZIP:			16056
		BUSINESS PHONE:		724-352-4455

	MAIL ADDRESS:	
		STREET 1:		375 SAXONBURG BLVD
		CITY:			SAXONBURG
		STATE:			PA
		ZIP:			16056
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>primarydocument.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
Document 1 - file: primarydocument.html

Document 1 - RAW XML: primarydocument.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>2
<FILENAME>koeppen_jul2019poa.txt
<DESCRIPTION>JULY 2019 POA
<TEXT>
Document 2 - file: koeppen_jul2019poa.txt

</DOCUMENT>
</SEC-DOCUMENT>