Jonathan D Yellin

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
15 Dec 24	CRAI CRA International	Common Stock	Payment of exercise	Dispose F	No	No	203.93	275	56.08 k	20,082
15 Dec 24	CRAI CRA International	Common Stock	Sale back to company	Dispose D	No	No	203.93	49.768	10.15 k	20,357
15 Dec 24	CRAI CRA International	Common Stock	Option exercise	Acquire M	No	No	0	984.768	0.00	20,406.768
15 Dec 24	CRAI CRA International	Common Stock	Payment of exercise	Dispose F	No	No	203.93	208	42.42 k	19,422
15 Dec 24	CRAI CRA International	Common Stock	Sale back to company	Dispose D	No	No	203.93	27.628	5.63 k	19,630
15 Dec 24	CRAI CRA International	Common Stock	Option exercise	Acquire M	No	No	0	546.628	0.00	19,657.628
15 Dec 24	CRAI CRA International	RSU Common Stock	Option exercise	Dispose M	No	No	0	984.768	0.00	0
15 Dec 24	CRAI CRA International	RSU Common Stock	Option exercise	Dispose M	No	No	0	546.628	0.00	0
13 Dec 24	CRAI CRA International	RSU Common Stock	Grant	Acquire A	No	No	0	2.913	0.00	1,154.607
13 Dec 24	CRAI CRA International	RSU Common Stock	Grant	Acquire A	No	No	0	2.364	0.00	937.051

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