CYTOSORBENTS CORP

Ticker: CTSO CUSIP: 23283X206 Class: COM NEW

PRELUDE CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001387508)

Note: Option positions (PUT/CALL) are excluded.

Q3 2020

Shares 2,000 Value ($000) $16 Avg Close $9.02 Range $7.13 - $11.74

Q4 2018

Shares 136 Value ($000) $1 Avg Close $9.93 Range $6.76 - $13.08

Q3 2018

Shares 1,456 Value ($000) $19 Avg Close $12.54 Range $10.75 - $14.95

Q2 2018

Shares 3,952 Value ($000) $45 Avg Close $9.47 Range $6.88 - $12.35

Q1 2018

Shares 2,121 Value ($000) $15 Avg Close $7.56 Range $6.45 - $8.25

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2020	2,000	$16	$9.02	$7.13 - $11.74
Q4 2018	136	$1	$9.93	$6.76 - $13.08
Q3 2018	1,456	$19	$12.54	$10.75 - $14.95
Q2 2018	3,952	$45	$9.47	$6.88 - $12.35
Q1 2018	2,121	$15	$7.56	$6.45 - $8.25