Lisa Lynn Decker

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
16 Dec 24	IGMS IGM Biosciences	Common Stock	Sell	Dispose S	No	No	7.48	1,063	7.95 k	78,041
13 Sep 24	IGMS IGM Biosciences	Common Stock	Sell	Dispose S	No	No	11.5388	925	10.67 k	79,104
19 Jul 24	IGMS IGM Biosciences	Common Stock	Grant	Acquire A	No	No	0	3,334	0.00	80,029
19 Jul 24	IGMS IGM Biosciences	Common Stock	Grant	Acquire A	No	No	0	16,666	0.00	76,695
19 Jul 24	IGMS IGM Biosciences	Stock Option Common Stock	Sale back to company	Dispose D	No	No	86.24	60,000	5.17 mm	0
20 Jun 24	CMRX Chimerix	Stock Option Common Stock	Grant	Acquire A	No	No	0	60,000	0.00	60,000
14 Jun 24	IGMS IGM Biosciences	Common Stock	Sell	Dispose S	No	No	7.5753	977	7.40 k	60,029

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