X0306 4 2019-09-19 0 0000079879 PPG INDUSTRIES INC PPG 0001438852 MCGARRY MICHAEL H PPG INDUSTRIES, INC. ONE PPG PLACE, PITTSBURGH PA 15272 1 1 0 0 Chairman of the Board and CEO Common Stock 2019-09-19 4 M 0 12000 44.97 A 131434 D Common Stock 2019-09-19 4 S 0 12000 120.00 D 119434 D Common Stock 14741.728 I By 401(k) Plan Employee Stock Option 44.97 2019-09-19 4 M 0 12000 0.00 D 2015-02-15 2022-02-14 Common Stock 12000 0 D This transaction was executed pursuant to a Rule 10b5-1 Plan adopted by the reporting person on July 24, 2019. Total amount of shares held for the reporting person in the reporting person's account in the PPG Industries Employee Savings Plan as of September 19, 2019. Right to buy granted under the PPG Industries, Inc. Amended and Restated Omnibus Incentive Plan. /s/ Greg E. Gordon, Attorney-in-Fact for Michael H. McGarry 2019-09-20