Michelle Gilson

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
19 Nov 24	ACLX Arcellx	Common Stock	Option exercise	Acquire M	No	No	8.66	3,000	25.98 k	3,000
19 Nov 24	ACLX Arcellx	Stock Option Common Stock	Option exercise	Dispose M	No	No	8.66	3,000	25.98 k	78,315
15 Nov 24	ACLX Arcellx	Common Stock	Sell	Dispose S	No	Yes	95	100	9.50 k	0
15 Nov 24	ACLX Arcellx	Common Stock	Sell	Dispose S	No	Yes	91.67	100	9.17 k	100
15 Nov 24	ACLX Arcellx	Common Stock	Sell	Dispose S	No	Yes	89.172	500	44.59 k	200
15 Nov 24	ACLX Arcellx	Common Stock	Sell	Dispose S	No	Yes	87.8939	1,061	93.26 k	700
8 Nov 24	ACLX Arcellx	Common Stock	Sell	Dispose S	No	Yes	102.3348	801	81.97 k	1,761
8 Nov 24	ACLX Arcellx	Common Stock	Sell	Dispose S	No	Yes	101.2662	1,853	187.65 k	2,562
8 Nov 24	ACLX Arcellx	Common Stock	Sell	Dispose S	No	Yes	100.2633	9,700	972.55 k	4,415
8 Nov 24	ACLX Arcellx	Common Stock	Option exercise	Acquire M	No	No	8.66	7,200	62.35 k	14,115

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