Phillip P. Chan

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
17 Jan 25	CTSO Cytosorbents	Common Stock		Acquire X	No	No	1	90,832	90.83 k	1,243,195
17 Jan 25	CTSO Cytosorbents	Series B Right Warrants Common Stock	Other	Acquire J	No	No	0	90,832	0.00	90,832
17 Jan 25	CTSO Cytosorbents	Series A Right Warrants Common Stock	Other	Acquire J	No	No	0	90,832	0.00	90,832
17 Jan 25	CTSO Cytosorbents	Subscription Rights Common Stock		Dispose X	No	No	1	90,832	90.83 k	0
2 Apr 24	CTSO Cytosorbents	Common Stock	Grant	Acquire A	No	No	0	96,000	0.00	1,164,704
2 Apr 24	CTSO Cytosorbents	Stock Option Common Stock	Grant	Acquire A	No	No	0.955	124,000	118.42 k	124,000
29 Mar 24	CTSO Cytosorbents	Stock Option Common Stock	Grant	Acquire A	No	No	0.95	129,998	123.50 k	129,998
13 Dec 23	CTSO Cytosorbents	Common Stock	Buy	Acquire P	No	No	1.33	75,188	100.00 k	1,068,704
13 Dec 23	CTSO Cytosorbents	Common Stock Warrant Common Stock	Buy	Acquire P	No	No	2	26,315	52.63 k	26,315

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