Niranjan Kanesa-thasan

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
19 Feb 24	ICVX Icosavax	Common Stock		Dispose U	No	No	0	223,980	0.00	0
19 Feb 24	ICVX Icosavax	Stock Option Common Stock	Sale back to company	Dispose D	No	No	17.55	81,950	1.44 mm	0
19 Feb 24	ICVX Icosavax	Stock Option Common Stock	Sale back to company	Dispose D	No	No	15	118,528	1.78 mm	0
19 Feb 24	ICVX Icosavax	Stock Option Common Stock	Sale back to company	Dispose D	No	No	9.06	110,000	996.60 k	0
19 Feb 24	ICVX Icosavax	Stock Option Common Stock	Sale back to company	Dispose D	No	No	5.91	108,369	640.46 k	0
19 Feb 24	ICVX Icosavax	Stock Option Common Stock	Sale back to company	Dispose D	No	No	2.47	82,580	203.97 k	0
19 Feb 24	ICVX Icosavax	Stock Option Common Stock	Sale back to company	Dispose D	No	No	1.04	42,193	43.88 k	0
19 Feb 24	ICVX Icosavax	Stock Option Common Stock	Sale back to company	Dispose D	No	No	0.84	2,511	2.11 k	0
20 Dec 23	ICVX Icosavax	Common Stock	Sell	Dispose S	No	Yes	15.4571	11,884	183.69 k	223,980
31 Jul 23	ICVX Icosavax	Common Stock	Sell	Dispose S	No	Yes	8.8615	3,323	29.45 k	235,864

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