Ariel Hurley

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
13 Jan 25	BPMC Blueprint Medicines	Common Stock	Sell	Dispose S	No	Yes	100	2,250	225.00 k	14,967
13 Jan 25	BPMC Blueprint Medicines	Common Stock	Option exercise	Acquire M	No	Yes	36.05	2,250	81.11 k	17,217
13 Jan 25	BPMC Blueprint Medicines	Stock Option Common Stock	Option exercise	Dispose M	No	Yes	36.05	2,250	81.11 k	2,250
12 Dec 24	BPMC Blueprint Medicines	Common Stock	Sell	Dispose S	No	Yes	93.99	619	58.18 k	14,967
12 Dec 24	BPMC Blueprint Medicines	Common Stock	Sell	Dispose S	No	Yes	92.88	1,200	111.46 k	15,586
12 Dec 24	BPMC Blueprint Medicines	Common Stock	Option exercise	Acquire M	No	Yes	15.01	1,600	24.02 k	16,786
12 Dec 24	BPMC Blueprint Medicines	Stock Option Common Stock	Option exercise	Dispose M	No	Yes	15.01	1,600	24.02 k	0
15 May 24	BPMC Blueprint Medicines	Common Stock	Sell	Dispose S	No	Yes	106.56	2,274	242.32 k	14,913
15 May 24	BPMC Blueprint Medicines	Common Stock	Sell	Dispose S	No	Yes	107.22	3,582	384.06 k	17,187
15 May 24	BPMC Blueprint Medicines	Common Stock	Option exercise	Acquire M	No	Yes	43.15	1,356	58.51 k	20,769

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