Mariani Peter J

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
17 Jan 25	CTSO Cytosorbents	Common Stock		Acquire X	No	No	1	32,625	32.63 k	433,988
17 Jan 25	CTSO Cytosorbents	Series B Right Warrants Common Stock	Other	Acquire J	No	No	0	32,625	0.00	32,625
17 Jan 25	CTSO Cytosorbents	Series A Right Warrants Common Stock	Other	Acquire J	No	No	0	32,625	0.00	32,625
17 Jan 25	CTSO Cytosorbents	Subscription Rights Common Stock		Dispose X	No	No	1	32,625	32.63 k	0
13 Dec 24	CTSO Cytosorbents	Common Stock	Buy	Acquire P	No	No	0.9647	20,000	19.29 k	401,363
12 Dec 24	CTSO Cytosorbents	Common Stock	Buy	Acquire P	No	No	0.8936	20,000	17.87 k	381,363
11 Dec 24	CTSO Cytosorbents	Common Stock	Buy	Acquire P	No	No	0.8891	11,363	10.10 k	361,363
14 Aug 24	CTSO Cytosorbents	Common Stock	Grant	Acquire A	No	No	0	175,000	0.00	350,000
14 Aug 24	CTSO Cytosorbents	Common Stock	Grant	Acquire A	No	No	0	65,000	0.00	175,000
14 Aug 24	CTSO Cytosorbents	Common Stock	Grant	Acquire A	No	No	0	110,000	0.00	110,000

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