Seely Lynn

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
10 Feb 25	LYEL Lyell Immunopharma	Common Stock	Grant	Acquire A	No	No	0	337,500	0.00	537,500
10 Feb 25	LYEL Lyell Immunopharma	Option Common Stock	Grant	Acquire A	No	No	0.5535	168,750	93.40 k	168,750
10 Feb 25	LYEL Lyell Immunopharma	Option Common Stock	Grant	Acquire A	No	No	0.5535	1,350,000	747.23 k	1,350,000
12 Jun 24	BPMC Blueprint Medicines	Common Stock	Grant	Acquire A	No	No	0	2,242	0.00	13,254
12 Jun 24	BPMC Blueprint Medicines	Stock Option Common Stock	Grant	Acquire A	No	No	106.14	4,570	485.06 k	4,570
9 Feb 24	LYEL Lyell Immunopharma	Common Stock	Grant	Acquire A	No	No	0	200,000	0.00	200,000
16 Nov 23	LYEL Lyell Immunopharma	Stock Option Common Stock	Sale back to company	Dispose D	No	No	3.28	7,500,000	24.60 mm	0
16 Nov 23	LYEL Lyell Immunopharma	Stock Option Common Stock	Grant	Acquire A	No	No	1.87	7,500,000	14.03 mm	7,500,000

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