Astrid Borkowski

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
8 Feb 24	HLVX HilleVax	Common Stock	Grant	Acquire A	No	No	0	53,632	0.00	214,892
8 Feb 24	HLVX HilleVax	Common Stock	Sell	Dispose S	No	No	14.9315	3,933	58.73 k	161,260
8 Feb 24	HLVX HilleVax	Stock Option Common Stock	Grant	Acquire A	No	No	15.06	69,852	1.05 mm	69,852
15 Dec 23	HLVX HilleVax	Common Stock	Sell	Dispose S	No	No	15.5	10,000	155.00 k	165,193
4 Dec 23	HLVX HilleVax	Common Stock	Sell	Dispose S	No	No	14.5	10,000	145.00 k	175,193
1 Dec 23	HLVX HilleVax	Common Stock	Sell	Dispose S	No	No	14.2	10,000	142.00 k	185,193
17 Nov 23	HLVX HilleVax	Common Stock	Sell	Dispose S	No	No	14	10,000	140.00 k	195,193
8 Nov 23	HLVX HilleVax	Common Stock	Sell	Dispose S	No	No	13	5,000	65.00 k	205,193

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