<SEC-DOCUMENT>0001654954-22-000983-index.html : 20220201
<SEC-HEADER>0001654954-22-000983.hdr.sgml : 20220201
<ACCEPTANCE-DATETIME>20220201160417
ACCESSION NUMBER:		0001654954-22-000983
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20220131
FILED AS OF DATE:		20220201
DATE AS OF CHANGE:		20220201

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Lathan Corinna
		CENTRAL INDEX KEY:			0001714701

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-18059
		FILM NUMBER:		22578885

	MAIL ADDRESS:	
		STREET 1:		140 KENDRICK STREET
		CITY:			NEEDHAM
		STATE:			MA
		ZIP:			02494

	FORMER NAME:	
		FORMER CONFORMED NAME:	Lathan Corinna E
		DATE OF NAME CHANGE:	20211228

	FORMER NAME:	
		FORMER CONFORMED NAME:	Lathan Corinna
		DATE OF NAME CHANGE:	20170814

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PTC INC.
		CENTRAL INDEX KEY:			0000857005
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-PREPACKAGED SOFTWARE [7372]
		IRS NUMBER:				042866152
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			0930

	BUSINESS ADDRESS:	
		STREET 1:		121 SEAPORT BOULEVARD
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02210
		BUSINESS PHONE:		7813705000

	MAIL ADDRESS:	
		STREET 1:		121 SEAPORT BOULEVARD
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02210

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PARAMETRIC TECHNOLOGY CORP
		DATE OF NAME CHANGE:	19920703
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>section16.xml
<DESCRIPTION>CLATHAN FORM 4
<TEXT>
Document 1 - file: section16.html

Document 1 - RAW XML: section16.xml

</DOCUMENT>
</SEC-DOCUMENT>