Carsten Brunn

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
6 Jan 25	RNAC Cartesian Therapeutics	Common Stock	Sell	Dispose S	No	No	16.8322	8,708	146.57 k	204,096
3 Jan 25	RNAC Cartesian Therapeutics	Common Stock	Sell	Dispose S	No	No	16.7219	8,563	143.19 k	212,804
2 Jan 25	RNAC Cartesian Therapeutics	Common Stock	Grant	Acquire A	No	No	0	57,500	0.00	221,367
2 Jan 25	RNAC Cartesian Therapeutics	Employee Stock Option Common Stock	Grant	Acquire A	No	No	16.93	169,100	2.86 mm	169,100
2 Jan 24	RNAC Cartesian Therapeutics	Common Stock	Grant	Acquire A	No	No	0	4,654,100	0.00	4,916,056
2 Jan 24	RNAC Cartesian Therapeutics	Employee Stock Option Common Stock	Grant	Acquire A	No	No	0.6552	5,971,000	3.91 mm	5,971,000
13 Nov 23	RNAC Cartesian Therapeutics	Common Stock	Sale back to company	Dispose D	No	No	2.06	282,800	582.57 k	261,956
13 Nov 23	RNAC Cartesian Therapeutics	Common Stock	Sale back to company	Dispose D	No	No	2.06	169,725	349.63 k	544,756
13 Nov 23	RNAC Cartesian Therapeutics	Common Stock	Sale back to company	Dispose D	No	No	2.06	13,600	28.02 k	714,481
13 Nov 23	RNAC Cartesian Therapeutics	Common Stock	Sale back to company	Dispose D	No	No	2.06	55,000	113.30 k	728,081

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