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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.

Reading 63 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2024-04-02 Chan Phillip P. Chief Executive Officer Grant or award · Stock Option (Right to Buy) +124,000 124,000
2024-03-29 Deliargyris Efthymios Chief Medical Officer Grant or award · Stock Option (Right to Buy) +47,088 47,088
2024-03-29 Capponi Vincent President and COO Grant or award · Stock Option (Right to Buy) +48,923 48,923
2024-03-29 BLOCH KATHLEEN P. Chief Financial Officer Grant or award · Stock Option (Right to Buy) +49,038 49,038
2024-03-29 Chan Phillip P. Chief Executive Officer Grant or award · Stock Option (Right to Buy) +129,998 129,998
2023-12-13 Sobel Alan D. Director Purchase +22,557 $1.33 $30K 101,857
2023-12-13 Sobel Alan D. Director Purchase · Common Stock Warrant (Right to Buy) +7,894 7,894
2023-12-13 Deliargyris Efthymios Chief Medical Officer Purchase +22,557 $1.33 $30K 348,433
2023-12-13 Deliargyris Efthymios Chief Medical Officer Purchase · Common Stock Warrant (Right to Buy) +7,894 7,894
2023-12-13 Capponi Vincent President & COO Purchase +18,797 $1.33 $25K 584,134
2023-12-13 Capponi Vincent President & COO Purchase · Common Stock Warrant (Right to Buy) +6,578 6,578
2023-12-13 BATOR MICHAEL G. Director Purchase +37,594 $1.33 $50K 125,394
2023-12-13 BATOR MICHAEL G. Director Purchase · Common Stock Warrant (Right to Buy) +13,157 13,157
2023-12-13 Jones Edward Raymond Director Purchase +7,519 $1.33 $10K 88,834
2023-12-13 Jones Edward Raymond Director Purchase · Common Stock Warrant (Right to Buy) +2,631 2,631
2023-12-13 BLOCH KATHLEEN P. Chief Financial Officer Purchase +37,594 $1.33 $50K 467,941
2023-12-13 BLOCH KATHLEEN P. Chief Financial Officer Purchase · Common Stock Warrant (Right to Buy) +13,157 13,157
2023-12-13 Kim Jiny Director Purchase +7,519 $1.33 $10K 77,819
2023-12-13 Kim Jiny Director Purchase · Common Stock Warrant (Right to Buy) +2,631 2,631
2023-12-13 Chan Phillip P. Chief Executive Officer Purchase +75,188 $1.33 $100K 1,068,704

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