Christina Rossi

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
21 Jan 25	BPMC Blueprint Medicines	Common Stock	Sell	Dispose S	No	Yes	111.81	121	13.53 k	67,109
21 Jan 25	BPMC Blueprint Medicines	Common Stock	Sell	Dispose S	No	Yes	110.78	808	89.51 k	67,230
21 Jan 25	BPMC Blueprint Medicines	Common Stock	Sell	Dispose S	No	Yes	110	816	89.76 k	68,038
21 Jan 25	BPMC Blueprint Medicines	Common Stock	Sell	Dispose S	No	Yes	108.99	529	57.66 k	68,854
18 Dec 24	BPMC Blueprint Medicines	Common Stock	Sell	Dispose S	No	Yes	96.5	108	10.42 k	69,383
18 Dec 24	BPMC Blueprint Medicines	Common Stock	Sell	Dispose S	No	Yes	95.88	2,166	207.68 k	69,491
27 Nov 24	BPMC Blueprint Medicines	Common Stock	Sell	Dispose S	No	Yes	95.1	2,274	216.26 k	71,657
1 Jul 24	BPMC Blueprint Medicines	Common Stock	Grant	Acquire A	No	No	0	9,625	0.00	73,931
14 Jun 24	XLO Xilio Therapeutics	Stock Option Common Stock	Grant	Acquire A	No	No	1.02	25,000	25.50 k	25,000

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