Amy R. Ericson

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
15 Feb 23	PPG PPG Industries	Common Stock	Payment of exercise	Dispose F	No	No	131.04	717	93.96 k	13,901
15 Feb 23	PPG PPG Industries	Common Stock	Grant	Acquire A	No	No	0	2,361	0.00	14,618
15 Feb 23	PPG PPG Industries	Employee Stock Options Common Stock	Grant	Acquire A	No	No	131.04	7,724	1.01 mm	7,724
28 Feb 22	PPG PPG Industries	Common Stock	Grant	Acquire A	No	No	0	480	0.00	12,257
16 Feb 22	PPG PPG Industries	Common Stock	Payment of exercise	Dispose F	No	No	151.87	1,359	206.39 k	11,777
16 Feb 22	PPG PPG Industries	Common Stock	Grant	Acquire A	No	No	0	3,623	0.00	13,136
16 Feb 22	PPG PPG Industries	Common Stock	Grant	Acquire A	No	No	0	1,058	0.00	9,513
16 Feb 22	PPG PPG Industries	Employee Stock Options Common Stock	Grant	Acquire A	No	No	151.87	8,214	1.25 mm	8,214

Data from 3, 4 and 5 filings. Values as filed, not updated for current price.