Kavita Patel

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
3 Dec 24	ACLX Arcellx	Common Stock	Sell	Dispose S	No	Yes	96.0467	300	28.81 k	0
3 Dec 24	ACLX Arcellx	Common Stock	Sell	Dispose S	No	Yes	93.7567	300	28.13 k	300
3 Dec 24	ACLX Arcellx	Common Stock	Sell	Dispose S	No	Yes	91.905	200	18.38 k	600
3 Dec 24	ACLX Arcellx	Common Stock	Sell	Dispose S	No	Yes	89.8425	400	35.94 k	800
3 Dec 24	ACLX Arcellx	Common Stock	Sell	Dispose S	No	Yes	88.529	300	26.56 k	1,200
3 Dec 24	ACLX Arcellx	Common Stock	Option exercise	Acquire M	No	No	6.66	1,500	9.99 k	1,500
3 Dec 24	ACLX Arcellx	Stock Option Common Stock	Option exercise	Dispose M	No	No	6.66	1,500	9.99 k	40,577
12 Nov 24	ACLX Arcellx	Common Stock	Sell	Dispose S	No	Yes	106.33	1,500	159.50 k	0
12 Nov 24	ACLX Arcellx	Common Stock	Option exercise	Acquire M	No	No	6.66	1,500	9.99 k	1,500
12 Nov 24	ACLX Arcellx	Stock Option Common Stock	Option exercise	Dispose M	No	No	6.66	1,500	9.99 k	42,077

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