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CIK 0001175151 · Non-accelerated filer<br>Smaller reporting company

Cytosorbents Corp

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Ticker
CTSO
Exchange
Nasdaq
Industry
Surgical & Medical Instruments & Apparatus
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
980373793
Phone
973-329-8885
Business address
305 COLLEGE ROAD EAST, PRINCETON, NJ, 08540
Former names
MedaSorb Technologies CORP, GILDER ENTERPRISES INC
Open-market buys, last 90 days
$120,435
in 4 filings
Open-market sales, last 90 days
$0
in 0 filings

Net +$120,435. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Date Insider Transaction Shares Price Value Owned after
2021-12-29 Chan Phillip P. Chief Executive Officer Purchase +9,438 $4.05 $38K 762,981
2021-12-10 Chan Phillip P. Chief Executive Officer Purchase +5,000 $5.25 $26K 753,443
2021-12-09 Jones Edward Raymond Director Option exercise +4,000 $4.13 $17K 82,800
2021-12-09 Jones Edward Raymond Director Shares withheld for taxes −3,161 $5.22 $17K 79,639
2021-12-09 Jones Edward Raymond Director Option exercise · Stock Option (right to buy) −4,000 0
2021-11-23 BLOCH KATHLEEN P. Chief Financial Officer Purchase +4,000 $4.98 $20K 25,000
2021-08-31 Kraus Al Director Option exercise +4,000 $4.13 $17K 129,046
2021-08-31 Kraus Al Director Sale −4,000 $9.40 $38K 125,046
2021-08-31 Kraus Al Director Option exercise · Stock Option (right to buy) −4,000 0
2021-04-12 Sobel Alan D. Director Grant or award · Stock Option (right to buy) +17,250 17,250
2021-04-12 Kraus Al Director Grant or award · Stock Option (right to buy) +34,500 34,500
2021-04-12 Jones Edward Raymond Director Grant or award · Stock Option (right to buy) +17,250 17,250
2021-04-12 Deliargyris Efthymios Chief Medical Officer Grant or award +40,000 $8.99 $360K 183,000
2021-04-12 Deliargyris Efthymios Chief Medical Officer Grant or award · Stock Option (right to buy) +63,250 63,250
2021-04-12 Chan Phillip P. Chief Executive Officer Grant or award +72,000 $8.99 $647K 769,339
2021-04-12 Chan Phillip P. Chief Executive Officer Grant or award · Stock Option (right to buy) +96,000 96,000
2021-04-12 Capponi Vincent President Grant or award +62,215 $8.99 $559K 467,756
2021-04-12 Capponi Vincent President Grant or award · Stock Option (right to buy) +78,200 78,200
2021-04-12 BLOCH KATHLEEN P. Chief Financial Officer Grant or award +49,450 $8.99 $445K 375,372
2021-04-12 BLOCH KATHLEEN P. Chief Financial Officer Grant or award · Stock Option (right to buy) +69,000 69,000

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