Daniel J Skrovanek

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
1 Mar 24	KOP Koppers	Common Stock	Payment of exercise	Dispose F	No	No	52.97	627	33.21 k	30,896.366
1 Mar 24	KOP Koppers	Common Stock	Option exercise	Acquire M	No	No	0	20	0.00	31,523.366
1 Mar 24	KOP Koppers	Dividend Equivalent Rights Common Stock	Option exercise	Dispose M	No	No	0	20	0.00	66
5 Jan 24	KOP Koppers	Common Stock	Payment of exercise	Dispose F	No	No	47.32	1,936	91.61 k	31,503.366
5 Jan 24	KOP Koppers	Common Stock	Option exercise	Acquire M	No	No	0	45	0.00	33,439.366
5 Jan 24	KOP Koppers	Common Stock	Option exercise	Acquire M	No	No	0	1,240	0.00	33,394.366
5 Jan 24	KOP Koppers	Dividend Equivalent Rights Common Stock	Option exercise	Dispose M	No	No	0	45	0.00	86
5 Jan 24	KOP Koppers	RSU Common Stock	Option exercise	Dispose M	No	No	0	1,240	0.00	0
4 Jan 24	KOP Koppers	Common Stock	Grant	Acquire A	No	No	0	1,818	0.00	32,154.366
4 Jan 24	KOP Koppers	Dividend Equivalent Rights Common Stock	Grant	Acquire A	No	No	0	21	0.00	131

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