ILLINOIS TOOL WORKS INC — Director's Dealing 2017

Dec 12, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: ILLINOIS TOOL WORKS INC (ITW)
CIK: 0000049826
Period of Report: 2017-12-08

Reporting Person: SMITH HAROLD B (Emeritus Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-12-08	Common Stock	S	30000	$166.43	Disposed	571692	Indirect

Footnotes

F1: This transaction was executed in multiple trades at prices ranging from $166.25 to $166.81. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, Illinois Tool Works Inc. or a shareholder of Illinois Tool Works Inc. full information regarding the number of shares and prices at which the transaction was effected.

F2: These shares are held in a revocable trust created by reporting person.