| Due Diligence for Asset Managers |
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Analyze the public filings of asset managers Dive into the EDGAR, IAPD, CAFR source data |
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| Keyboard |
| Cytosorbents Corp | |
|---|---|
| Ticker | CTSO |
| CIK # | 0001175151 |
| CUSIP | 23283X206 |
| Sector | Life Sciences - Surgical & Medical Instruments & Apparatus |
| Address | 7 Deer Park Drive, Suite K, Monmouth Junction, NJ 08852 |
| Source | [EDGAR] |
| Reg D Offering (Form D) | Filed | Raised | Terms |
|---|---|---|---|
| Cytosorbents Corp | 2013-10-11 | 0.7 M | Exemption: 506(b) · Duration: One year or less · Commission: $16,450 · Revenue: $1,000,001 - $5,000,000 |
| CIK | Filing | 2011 - 2026 |
|---|---|---|
| [0001175151] | 10-K | |
| [0001175151] | 10-Q | |
| [0001175151] | 3 | |
| [0001175151] | 4 | |
| [0001175151] | 5 | |
| [0001175151] | 8-K | |
| [0001175151] | D | |
| [0001175151] | SC 13G |
| Insider Transaction (Form 3/4/5) | Date | Action | Shares | Price | Value ($) |
|---|---|---|---|---|---|
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Chan Phillip P
Common Stock
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2025-11-18 | Grant | 100,000 | $0.64 | 64,000 |
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Kim Jiny
Stock Option (Right to Buy) · derivative
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2025-08-08 | Grant | 22,000 | $0.00 | |
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Mariani Peter J
Common Stock
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2025-08-08 | Grant | 71,500 | $0.00 | |
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Chan Phillip P
Common Stock
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2025-08-08 | Grant | 105,600 | $0.00 | |
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Chan Phillip P
Stock Option (Right to Buy) · derivative
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2025-08-08 | Grant | 136,400 | $0.00 | |
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Bator Michael G
Stock Option (Right to Buy) · derivative
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2025-08-08 | Grant | 44,000 | $0.00 | |
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Deliargyris Efthymios
Stock Option (Right to Buy) · derivative
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2025-08-08 | Grant | 95,000 | $0.00 | |
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Mariani Peter J
Stock Option (Right to Buy) · derivative
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2025-08-08 | Grant | 90,000 | $0.00 | |
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Sobel Alan D
Stock Option (Right to Buy) · derivative
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2025-08-08 | Grant | 22,000 | $0.00 | |
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Capponi Vincent
Stock Option (Right to Buy) · derivative
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2025-08-08 | Grant | 111,100 | $0.00 | |
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Capponi Vincent
Common Stock
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2025-08-08 | Grant | 89,100 | $0.00 | |
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Deliargyris Efthymios
Common Stock
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2025-08-08 | Grant | 70,000 | $0.00 | |
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Jones Edward Raymond
Stock Option (Right to Buy) · derivative
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2025-08-08 | Grant | 22,000 | $0.00 | |
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Chan Phillip P
Series A Right Warrants (right to buy) · derivative
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2025-02-24 | Out-of-money exercise | 34,168 | $1.13 | 38,610 |
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Mariani Peter J
Series A Right Warrants (right to buy) · derivative
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2025-02-24 | Out-of-money exercise | 32,625 | $1.13 | 36,866 |
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Capponi Vincent
Series A Right Warrants (right to buy) · derivative
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2025-02-24 | Out-of-money exercise | 12,000 | $1.13 | 13,560 |
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Bator Michael G
Series A Right Warrants (right to buy) · derivative
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2025-02-24 | Out-of-money exercise | 15,879 | $1.13 | 17,943 |
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Sobel Alan D
Series A Right Warrants (right to buy) · derivative
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2025-02-24 | Out-of-money exercise | 21,950 | $1.13 | 24,803 |
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Capponi Vincent
Common Stock
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2025-02-24 | Out-of-money exercise | 12,000 | $1.13 | 13,560 |
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Bator Michael G
Common Stock
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2025-02-24 | Out-of-money exercise | 10,000 | $1.13 | 11,300 |
| showing 20 of 200 most recent transactions | |||||
| 13F Ownership Over Time | Holders | Shares Held |
|---|---|---|
| 2026-03-31 | 50 | 16,471,131 |
| 2025-12-31 | 51 | 16,863,150 |
| 2025-09-30 | 49 | 16,335,406 |
| 2025-06-30 | 46 | 16,361,658 |
| 2025-03-31 | 50 | 16,952,549 |
| 2024-12-31 | 53 | 15,348,252 |
| 2024-09-30 | 54 | 16,510,304 |
| 2024-06-30 | 52 | 16,672,442 |
| 2024-03-31 | 51 | 17,824,279 |
| 2023-12-31 | 55 | 18,188,887 |
| 2023-09-30 | 54 | 15,243,693 |
| 2023-06-30 | 59 | 15,233,115 |
| Form 13F Holdings | ||||
|---|---|---|---|---|
| Firm | Period | DFND | Voting | Shares |
| Key Client Fiduciary Advisors LLC | [2026-06-30] | SOLE | 78,457 | 78,457 |
| Seelaus Asset Management LLC | [2026-06-30] | SOLE | 16,300 | 16,300 |
| Merit Financial Group LLC | [2026-06-30] | SOLE | 0 | 15,297 |
| Farther Finance Advisors LLC | [2026-06-30] | SOLE | 0 | 6 | Prev | Page 1 | Next |