Corning F. Painter

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
22 Aug 24	OEC Orion Engineered Carbons	Common Shares, no par value	Buy	Acquire P	No	No	17.69	10,000	176.90 k	958,776
7 Aug 24	OEC Orion Engineered Carbons	Common Shares, no par value	Buy	Acquire P	No	No	18.01	4,958	89.29 k	948,776
7 Aug 24	OEC Orion Engineered Carbons	Common Shares, no par value	Buy	Acquire P	No	No	17.31	15,042	260.38 k	943,818
5 Jul 24	OEC Orion Engineered Carbons	Common Shares, no par value	Grant	Acquire A	No	No	0	50,606	0.00	928,776
22 Mar 24	OEC Orion Engineered Carbons	Common Shares, no par value	Payment of exercise	Dispose F	No	No	23.08	88,974	2.05 mm	878,170
22 Mar 24	OEC Orion Engineered Carbons	Common Shares, no par value	Grant	Acquire A	No	No	0	226,101	0.00	967,144
22 Mar 24	OEC Orion Engineered Carbons	Common Shares, no par value	Payment of exercise	Dispose F	No	No	23.08	30,665	707.75 k	741,043
18 Aug 23	OEC Orion Engineered Carbons	Common Shares, no par value	Buy	Acquire P	No	No	21.59	15,000	323.85 k	771,708

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