Jeff Ji Zhu

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
13 Nov 24	CBT Cabot	Common Stock	Sell	Dispose S	No	No	113.25	14,566	1.65 mm	69,449
12 Nov 24	CBT Cabot	Common Stock	Payment of exercise	Dispose F	No	No	112.54	1,143	128.63 k	84,015
8 Nov 24	CBT Cabot	Common Stock	Grant	Acquire A	No	No	0	2,869	0.00	85,158
8 Nov 24	CBT Cabot	Employee Stock Option Common Stock	Grant	Acquire A	No	No	114.99	8,563	984.66 k	8,563
27 Aug 24	CBT Cabot	Common Stock	Sell	Dispose S	No	No	104.41	200	20.88 k	82,289
27 Aug 24	CBT Cabot	Common Stock	Sell	Dispose S	No	No	103.8482	13,511	1.40 mm	82,489
26 Aug 24	CBT Cabot	Common Stock	Sell	Dispose S	No	No	106.191	1,201	127.54 k	96,000
13 Feb 24	CBT Cabot	Common Stock	Sell	Dispose S	No	No	80.5	18,384	1.48 mm	97,201
13 Feb 24	CBT Cabot	Common Stock	Option exercise	Acquire M	No	No	62.24	18,384	1.14 mm	115,585
13 Feb 24	CBT Cabot	Common Stock	Sell	Dispose S	No	No	80	14,434	1.15 mm	97,201

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