Chan Phillip P.
Chief Executive Officer
Buy
Calculated transaction value
$22.64K
3,774 shares @ $6
Traded
Sep 15, 2026
Filed
Sep 16, 2026
You're reading the free version. Trader adds the live tape and alerts.
Start tracking
Cytosorbents Corp
CTSO
ManufacturingInstruments
Transactions reported in official disclosures
Price with disclosed trades
Daily closes, past year · marks sit on transaction dates, sized by value
10 trades
| Reporting person | Filed | Transaction | Transaction value | Source | Actions |
|---|---|---|---|---|---|
| Chan Phillip P. Chief Executive Officer | Sep 16, 2026 1-day lag | Buy Sep 15, 2026 | $22.64K Filed shares x price | SEC Form 4 View filing | |
| Capponi Vincent President And COO | Sep 16, 2026 2-day lag | Buy Sep 14, 2026 | $1.61K Filed shares x price | SEC Form 4 View filing | |
| Capponi Vincent President And COO | Sep 16, 2026 2-day lag | Buy Sep 14, 2026 | $10.93K Filed shares x price | SEC Form 4 View filing | |
| Sobel Alan D. Director | Sep 16, 2026 1-day lag | Buy Sep 15, 2026 | $3.02K Filed shares x price | SEC Form 4 View filing | |
| Sobel Alan D. Director | Sep 16, 2026 1-day lag | Buy Sep 15, 2026 | $601 Filed shares x price | SEC Form 4 View filing | |
| Sobel Alan D. Director | Sep 16, 2026 1-day lag | Buy Sep 15, 2026 | $11.63K Filed shares x price | SEC Form 4 View filing | |
| Chan Phillip P. Chief Executive Officer | Sep 9, 2026 5-day lag | Buy Sep 4, 2026 | $70K Filed shares x price | SEC Form 4 View filing | |
| Mariani Peter J Chief Financial Officer | Jun 16, 2026 1-day lag | Buy Jun 15, 2026 | $44K Filed shares x price | SEC Form 4 View filing | |
| Chan Phillip P. Chief Executive Officer | Jun 15, 2026 Same-day filing | Buy Jun 15, 2026 | $4.44K Filed shares x price | SEC Form 4 View filing | |
| Chan Phillip P. Chief Executive Officer | Jun 15, 2026 3-day lag | Buy Jun 12, 2026 | $100.45K Filed shares x price | SEC Form 4 View filing |
Capponi Vincent
President And COO
Buy
Calculated transaction value
$1.61K
273 shares @ $5.9
Traded
Sep 14, 2026
Filed
Sep 16, 2026
Capponi Vincent
President And COO
Buy
Calculated transaction value
$10.93K
1,800 shares @ $6.07
Traded
Sep 14, 2026
Filed
Sep 16, 2026
Sobel Alan D.
Director
Buy
Calculated transaction value
$3.02K
500 shares @ $6.05
Traded
Sep 15, 2026
Filed
Sep 16, 2026
Sobel Alan D.
Director
Buy
Calculated transaction value
$601
100 shares @ $6.01
Traded
Sep 15, 2026
Filed
Sep 16, 2026
Sobel Alan D.
Director
Buy
Calculated transaction value
$11.63K
1,900 shares @ $6.12
Traded
Sep 15, 2026
Filed
Sep 16, 2026
Chan Phillip P.
Chief Executive Officer
Buy
Calculated transaction value
$70K
200,000 shares @ $0.35
Traded
Sep 4, 2026
Filed
Sep 9, 2026
Mariani Peter J
Chief Financial Officer
Buy
Calculated transaction value
$44K
100,000 shares @ $0.44
Traded
Jun 15, 2026
Filed
Jun 16, 2026
Chan Phillip P.
Chief Executive Officer
Buy
Calculated transaction value
$4.44K
10,333 shares @ $0.43
Traded
Jun 15, 2026
Filed
Jun 15, 2026
Chan Phillip P.
Chief Executive Officer
Buy
Calculated transaction value
$100.45K
251,136 shares @ $0.4
Traded
Jun 12, 2026
Filed
Jun 15, 2026