<SEC-DOCUMENT>0001193125-21-322355-index.html : 20211108 <SEC-HEADER>0001193125-21-322355.hdr.sgml : 20211108 <ACCEPTANCE-DATETIME>20211108080058 ACCESSION NUMBER: 0001193125-21-322355 CONFORMED SUBMISSION TYPE: SC 13D/A PUBLIC DOCUMENT COUNT: 3 FILED AS OF DATE: 20211108 DATE AS OF CHANGE: 20211108 SUBJECT COMPANY: 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 FILING VALUES: FORM TYPE: SC 13D/A SEC ACT: 1934 Act SEC FILE NUMBER: 005-40618 FILM NUMBER: 211386567 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 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: ROCKWELL AUTOMATION, INC CENTRAL INDEX KEY: 0001024478 STANDARD INDUSTRIAL CLASSIFICATION: MEASURING & CONTROLLING DEVICES, NEC [3829] IRS NUMBER: 251797617 STATE OF INCORPORATION: DE FISCAL YEAR END: 0930 FILING VALUES: FORM TYPE: SC 13D/A BUSINESS ADDRESS: STREET 1: 1201 SOUTH 2ND STREET CITY: MILWAUKEE STATE: WI ZIP: 53204 BUSINESS PHONE: 414-382-2000 MAIL ADDRESS: STREET 1: 1201 SOUTH 2ND STREET CITY: MILWAUKEE STATE: WI ZIP: 53204 FORMER COMPANY: FORMER CONFORMED NAME: ROCKWELL AUTOMATION INC DATE OF NAME CHANGE: 20061109 FORMER COMPANY: FORMER CONFORMED NAME: ROCKWELL AUTOMATION INC DATE OF NAME CHANGE: 20020507 FORMER COMPANY: FORMER CONFORMED NAME: ROCKWELL INTERNATIONAL CORP DATE OF NAME CHANGE: 19970106 </SEC-HEADER> <DOCUMENT> <TYPE>SC 13D/A <SEQUENCE>1 <FILENAME>d127462dsc13da.htm <DESCRIPTION>SC 13D/A <TEXT> Document 1 - file: d127462dsc13da.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.4 <SEQUENCE>2 <FILENAME>d127462dex994.htm <DESCRIPTION>EX-99.4 <TEXT> Document 2 - file: d127462dex994.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>3 <FILENAME>g127462g1104182142240.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 3 - file: g127462g1104182142240.jpg
</DOCUMENT> </SEC-DOCUMENT>