Michael J Rossi

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
17 Jan 25	YMAB Y-mAbs Therapeutics	Common Stock	Grant	Acquire A	No	No	0	105,300	0.00	141,000
17 Jan 25	YMAB Y-mAbs Therapeutics	Employee Stock Option Common Stock	Grant	Acquire A	No	No	6.16	210,700	1.30 mm	210,700
12 Feb 24	YMAB Y-mAbs Therapeutics	Common Stock	Grant	Acquire A	No	No	0	35,700	0.00	35,700
12 Feb 24	YMAB Y-mAbs Therapeutics	RSU Common Stock	Grant	Acquire A	No	No	0	54,000	0.00	54,000
12 Feb 24	YMAB Y-mAbs Therapeutics	Employee Stock Option Common Stock	Grant	Acquire A	No	No	14.36	214,200	3.08 mm	214,200
6 Nov 23	YMAB Y-mAbs Therapeutics	Employee Stock Option Common Stock	Grant	Acquire A	No	No	5.75	615,240	3.54 mm	615,240
1 Nov 23	MIR Mirion	Class A Common Stock	Payment of exercise	Dispose F	No	No	6.93	5,514	38.21 k	116,173

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