Andrew C. Wiechmann

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
6 Feb 25	MSCI MSCI	Common Stock	Payment of exercise	Dispose F	No	No	587.48	1,255	737.29 k	22,077
6 Feb 25	MSCI MSCI	Common Stock	Grant	Acquire A	No	No	0	2,269	0.00	23,332
3 Feb 25	MSCI MSCI	Common Stock	Payment of exercise	Dispose F	No	No	582.43	335	195.11 k	21,063
31 Jan 25	MSCI MSCI	Common Stock	Grant	Acquire A	No	No	0	1,524	0.00	21,398
27 Jan 25	MSCI MSCI	Option to purchase common stock Common Stock	Grant	Acquire A	No	No	549.83	2,691	1.48 mm	2,691
5 Feb 24	MSCI MSCI	Common Stock	Payment of exercise	Dispose F	No	No	583.39	424	247.36 k	19,874
5 Feb 24	MSCI MSCI	Common Stock	Grant	Acquire A	No	No	0	765	0.00	20,298
5 Feb 24	MSCI MSCI	Common Stock	Payment of exercise	Dispose F	No	No	583.39	726	423.54 k	19,533
5 Feb 24	MSCI MSCI	Common Stock	Grant	Acquire A	No	No	0	1,356	0.00	20,259

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