Lisa M Dumont

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
31 Dec 24	CBT Cabot	Phantom Stock Units Common Stock	Grant	Acquire A	No	No	91.31	129.72	11.84 k	538.934
13 Dec 24	CBT Cabot	Phantom Stock Units Common Stock	Grant	Acquire A	No	No	103.38	1.695	175.24	409.214
18 Nov 24	CBT Cabot	Common Stock	Payment of exercise	Dispose F	No	No	108.82	509	55.39 k	9,651
18 Nov 24	CBT Cabot	Common Stock	Grant	Acquire A	No	No	0	1,472	0.00	10,160
13 Nov 24	CBT Cabot	Common Stock	Gift	Dispose G	No	No	0	1,054	0.00	8,688
13 Nov 24	CBT Cabot	Common Stock	Sell	Dispose S	No	No	111.74	865	96.66 k	9,742
12 Nov 24	CBT Cabot	Common Stock	Payment of exercise	Dispose F	No	No	112.54	454	51.09 k	10,607
8 Nov 24	CBT Cabot	Common Stock	Grant	Acquire A	No	No	0	808	0.00	11,061

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