SEC Insider Transactions from BLOCH KATHLEEN P..

Last updated: 2026-03-14 11:36 UTC | Total transactions: 14

BLOCH KATHLEEN P. has filed 14 insider transactions across 1 company since May 2023.

Most recent transaction: a grant/award of 65000 shares of Cytosorbents Corp ($CTSO) on April 02, 2024.

Activity breakdown: 8 open-market purchases and 0 sales.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
April 2, 2024 Cytosorbents Corp $CTSO BLOCH KATHLEEN P. Chief Financial Officer A Common Stock 65000 $0.00 532,941.0000 54,434,609 13.89% 0.12%
April 2, 2024 Cytosorbents Corp $CTSO BLOCH KATHLEEN P. Chief Financial Officer A Stock Option (Right to Buy) 87000 $0.00 87,000.0000 54,434,609 9999.99% 0.16%
March 29, 2024 Cytosorbents Corp $CTSO BLOCH KATHLEEN P. Chief Financial Officer A Stock Option (Right to Buy) 49038 $0.00 49,038.0000 44,656,391 9999.99% 0.11%
Dec. 13, 2023 Cytosorbents Corp $CTSO BLOCH KATHLEEN P. Chief Financial Officer P Common Stock 37594 $1.33 467,941.0000 44,373,969 8.74% 0.08%
Dec. 13, 2023 Cytosorbents Corp $CTSO BLOCH KATHLEEN P. Chief Financial Officer P Common Stock Warrant (Right to Buy) 13157 $0.00 13,157.0000 44,373,969 9999.99% 0.03%
Sept. 18, 2023 Cytosorbents Corp $CTSO BLOCH KATHLEEN P. Chief Financial Officer A Common Stock 45000 $0.00 442,347.0000 44,015,380 11.33% 0.10%
Sept. 18, 2023 Cytosorbents Corp $CTSO BLOCH KATHLEEN P. Chief Financial Officer A Stock Option (Right to Buy) 30000 $0.00 30,000.0000 44,015,380 9999.99% 0.07%
July 7, 2023 Cytosorbents Corp $CTSO BLOCH KATHLEEN P. Interim CFO A Stock Option (Right to Buy) 20000 $0.00 20,000.0000 44,015,380 9999.99% 0.05%
May 25, 2023 Cytosorbents Corp $CTSO BLOCH KATHLEEN P. Interim CFO P Common Stock 1100 $2.85 442,147.0000 43,676,435 0.25% 0.00%
May 25, 2023 Cytosorbents Corp $CTSO BLOCH KATHLEEN P. Interim CFO P Common Stock 1100 $2.84 443,247.0000 43,676,435 0.25% 0.00%
May 25, 2023 Cytosorbents Corp $CTSO BLOCH KATHLEEN P. Interim CFO P Common Stock 1100 $2.85 444,347.0000 43,676,435 0.25% 0.00%
May 10, 2023 Cytosorbents Corp $CTSO BLOCH KATHLEEN P. Interim CFO P Common Stock 5000 $3.06 436,047.0000 43,676,435 1.16% 0.01%
May 10, 2023 Cytosorbents Corp $CTSO BLOCH KATHLEEN P. Interim CFO P Common Stock 2000 $3.13 438,047.0000 43,676,435 0.46% 0.00%
May 10, 2023 Cytosorbents Corp $CTSO BLOCH KATHLEEN P. Interim CFO P Common Stock 3000 $3.17 441,047.0000 43,676,435 0.68% 0.01%