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Cytosorbents Corp

CTSO NASDAQ CIK: 0001175151 Surgical & Medical Instruments & Apparatus Inc. in DE
View on SEC.gov →
Overview All Filings Annual Quarterly Insiders

Recent Filings

All 954 filings →
Form Description Date
8-K — Mar 25, 2026
SCHEDULE 13G/A — Feb 13, 2026
4 OWNERSHIP DOCUMENT Nov 20, 2025
8-K — Nov 13, 2025
10-Q 10-Q Nov 13, 2025
8-K FORM 8-K Oct 3, 2025
8-K — Sep 16, 2025
8-K FORM 8-K Aug 20, 2025
144 — Aug 19, 2025
4 OWNERSHIP DOCUMENT Aug 8, 2025

Insider Transactions

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Insider Title Type Shares Owns After Date
Chan Phillip P. Chief Executive Officer Award / Grant 100,000 @ $0.64 1,482,963 Nov 18, 2025
Chan Phillip P. Chief Executive Officer Award / Grant 105,600 1,382,963 Aug 8, 2025
MARIANI PETER J Chief Financial Officer Award / Grant 71,500 538,113 Aug 8, 2025
Capponi Vincent President and COO Award / Grant 89,100 766,268 Aug 8, 2025
Deliargyris Efthymios Chief Medical Officer Award / Grant 70,000 473,025 Aug 8, 2025
MARIANI PETER J Chief Financial Officer Purchase 20,000 @ $0.96 401,363 Dec 13, 2024
MARIANI PETER J Chief Financial Officer Purchase 20,000 @ $0.89 381,363 Dec 11, 2024
MARIANI PETER J Chief Financial Officer Award / Grant 110,000 110,000 Aug 14, 2024
Deliargyris Efthymios Chief Medical Officer Award / Grant 61,000 409,433 Apr 2, 2024
BLOCH KATHLEEN P. Chief Financial Officer Award / Grant 65,000 532,941 Apr 2, 2024