ILLINOIS TOOL WORKS INC — Director's Dealing 2017

Feb 14, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: ILLINOIS TOOL WORKS INC (ITW)
CIK: 0000049826
Period of Report: 2017-02-10

Reporting Person: MARTEL ROLAND M (Executive Vice President)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2017-02-10	Employee Stock Option	$128.0	A	25158	Acquired	2027-02-10	Common Stock (25158.0)	Direct
2017-02-10	Performance Share Units (granted 2/10/17)	$0.0	A	2636	Acquired		Common Stock (2636.0)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	24496	Direct

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Employee Stock Option	$78.59	2024-02-14	Common Stock (29702.0)	29702	Direct
Employee Stock Option	$63.25	2023-02-15	Common Stock (42387.0)	42387	Direct
Employee Stock Option	$43.64	2020-02-12	Common Stock (64818.0)	64818	Direct
Employee Stock Option	$55.81	2021-02-11	Common Stock (48622.0)	48622	Direct
Employee Stock Option	$55.71	2022-02-10	Common Stock (52265.0)	52265	Direct
Employee Stock Option	$91.88	2026-02-12	Common Stock (22477.0)	22477	Direct
Employee Stock Option	$98.26	2025-02-13	Common Stock (21865.0)	21865	Direct
Performance Restricted Stock Unit (granted 2/12/2016)	$0.0		Common Stock (4897.0)	4897	Direct
Performance Restricted Stock Unit (granted 2/13/15)	$0.0		Common Stock (4579.0)	4579	Direct
Performance Restricted Stock Unit (granted 2/14/2014)	$0.0		Common Stock (5725.0)	5725	Direct

Footnotes

F1: Options vest in four (4) equal annual installments beginning one year from date of grant.

F2: Each performance restricted stock unit (PRSU) and performance share unit (PSU) represents a contingent right to receive one share of the Company's common stock.

F3: Each PRSU and PSU vests 100% three years from date of grant if performance goals are met.