Insider · CIK 0001442786
Phillip P. Chan
Files at: CTSO. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 15, 2026 PForm 4 → | Sep 16, 5:30 pm EDT | Cytosorbents CorpCTSO | 3,774 | $6.00 | $22,644 | 100,996 | +3.88% | |
| Sep 4, 2026 PForm 4 → | Sep 9, 4:05 pm EDT | Cytosorbents CorpCTSO | 200,000 | $0.35 | $70,000 | 1,944,432 | +11.5% | |
| Jun 12, 2026 PForm 4 → | Jun 15, 6:24 pm EDT | Cytosorbents CorpCTSO | 261,469 | $0.4012 | $104,898 | 1,744,432 | +17.6% |
Reported trades — derivatives (options, RSUs, warrants)
No reported derivative activity in this period.