<SEC-DOCUMENT>0001193125-15-282868-index.html : 20150807 <SEC-HEADER>0001193125-15-282868.hdr.sgml : 20150807 <ACCEPTANCE-DATETIME>20150807144301 ACCESSION NUMBER: 0001193125-15-282868 CONFORMED SUBMISSION TYPE: S-3ASR PUBLIC DOCUMENT COUNT: 5 FILED AS OF DATE: 20150807 DATE AS OF CHANGE: 20150807 EFFECTIVENESS DATE: 20150807 FILER: COMPANY DATA: COMPANY CONFORMED NAME: ILLINOIS TOOL WORKS INC CENTRAL INDEX KEY: 0000049826 STANDARD INDUSTRIAL CLASSIFICATION: GENERAL INDUSTRIAL MACHINERY & EQUIPMENT [3560] IRS NUMBER: 361258310 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: S-3ASR SEC ACT: 1933 Act SEC FILE NUMBER: 333-206213 FILM NUMBER: 151036825 BUSINESS ADDRESS: STREET 1: 155 HARLEM AVENUE CITY: GLENVIEW STATE: IL ZIP: 60025 BUSINESS PHONE: 8477247500 MAIL ADDRESS: STREET 1: 155 HARLEM AVENUE CITY: GLENVIEW STATE: IL ZIP: 60025 </SEC-HEADER> <DOCUMENT> <TYPE>S-3ASR <SEQUENCE>1 <FILENAME>d41107ds3asr.htm <DESCRIPTION>S-3ASR <TEXT> Document 1 - file: d41107ds3asr.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-5.1 <SEQUENCE>2 <FILENAME>d41107dex51.htm <DESCRIPTION>EX-5.1 <TEXT> Document 2 - file: d41107dex51.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-12.1 <SEQUENCE>3 <FILENAME>d41107dex121.htm <DESCRIPTION>EX-12.1 <TEXT> Document 3 - file: d41107dex121.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-23.1 <SEQUENCE>4 <FILENAME>d41107dex231.htm <DESCRIPTION>EX-23.1 <TEXT> Document 4 - file: d41107dex231.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-25.1 <SEQUENCE>5 <FILENAME>d41107dex251.htm <DESCRIPTION>EX-25.1 <TEXT> Document 5 - file: d41107dex251.htm
</DOCUMENT> </SEC-DOCUMENT>