W.W. GRAINGER, INC. — Director's Dealing 2018

Apr 4, 2018

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: GRAINGER W W INC (GWW)
CIK: 0000277135
Period of Report: 2018-04-02

Reporting Person: Tapia Eric R (Vice President & Controller)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2018-04-02	Common Stock	A	531	$0.00	Acquired	4094	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2018-04-02	Stock Option	$276.64	A	1593	Acquired	2028-04-01	Common Stock (1593)	Direct

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Stock Option	$245.86	2023-04-23	Common Stock (825)	825	Direct
Stock Option	$248.22	2024-04-29	Common Stock (672)	672	Direct
Stock Option	$231.88	2025-03-31	Common Stock (768)	768	Direct
Stock Option	$234.38	2026-03-31	Common Stock (865)	865	Direct
Stock Option	$231.20	2027-04-02	Common Stock (1258)	1258	Direct

Footnotes

F1: Award of restricted stock units to be settled after vesting by the delivery of unrestricted shares of common stock on a one-for-one basis.