Vineet Agarwal

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
11 Nov 24	KRRO Korro Bio	Common Stock	Sell	Dispose S	No	Yes	70	800	56.00 k	0
11 Nov 24	KRRO Korro Bio	Common Stock	Option exercise	Acquire M	No	Yes	11.68	800	9.34 k	800
11 Nov 24	KRRO Korro Bio	Stock Option Common Stock	Option exercise	Dispose M	No	Yes	11.68	800	9.34 k	30,807
17 Oct 24	KRRO Korro Bio	Common Stock	Sell	Dispose S	No	Yes	82.89	25	2.07 k	0
17 Oct 24	KRRO Korro Bio	Common Stock	Sell	Dispose S	No	Yes	81.48	317	25.83 k	25
17 Oct 24	KRRO Korro Bio	Common Stock	Sell	Dispose S	No	Yes	80.5027	4,961	399.37 k	342
17 Oct 24	KRRO Korro Bio	Common Stock	Sell	Dispose S	No	Yes	79.7911	1,815	144.82 k	5,303
17 Oct 24	KRRO Korro Bio	Common Stock	Sell	Dispose S	No	Yes	78.5857	457	35.91 k	7,118
17 Oct 24	KRRO Korro Bio	Common Stock	Sell	Dispose S	No	Yes	77.5548	260	20.16 k	7,575
17 Oct 24	KRRO Korro Bio	Common Stock	Sell	Dispose S	No	Yes	77	23	1.77 k	7,835

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