Mark J Costa

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
26 Feb 25	EMN Eastman Chemical	Common Stock	Sell	Dispose S	No	No	100.08	4,834	483.79 k	446,586
26 Feb 25	EMN Eastman Chemical	Common Stock	Option exercise	Acquire M	No	No	65.16	4,834	314.98 k	451,420
26 Feb 25	EMN Eastman Chemical	Employee Stock Option Common Stock	Option exercise	Dispose M	No	No	65.16	4,834	314.98 k	48,649
20 Feb 25	EMN Eastman Chemical	RSU Common Stock	Grant	Acquire A	No	No	0	23,195	0.00	23,195
20 Feb 25	EMN Eastman Chemical	Employee Stock Option Common Stock	Grant	Acquire A	No	No	100.56	121,458	12.21 mm	121,458
18 Feb 25	EMN Eastman Chemical	Common Stock	Payment of exercise	Dispose F	No	No	103.47	30,638	3.17 mm	446,586
18 Feb 25	EMN Eastman Chemical	Common Stock	Grant	Acquire A	No	No	0	81,525	0.00	477,224
29 Nov 24	EMN Eastman Chemical	Common Stock	Sell	Dispose S	No	No	105	18,278	1.92 mm	395,699
29 Nov 24	EMN Eastman Chemical	Common Stock	Option exercise	Acquire M	No	No	65.16	18,278	1.19 mm	413,977
29 Nov 24	EMN Eastman Chemical	Employee Stock Option Common Stock	Option exercise	Dispose M	No	No	65.16	18,278	1.19 mm	53,483

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