Chan Phillip P. (CIK 1442786) reported 4 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2025-11-20). Recent activity: Buy CTSO (100,000 shares), Buy CTSO (105,600 shares), Buy CTSO (34,168 shares), Buy CTSO (90,832 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2025-11-20 | Cytosorbents Corp (CTSO) | Chief Executive Officer | Buy | 100,000 | $64,000 |
| 2025-08-08 | Cytosorbents Corp (CTSO) | Chief Executive Officer | Buy | 105,600 | $0 |
| 2025-02-26 | Cytosorbents Corp (CTSO) | Chief Executive Officer | Buy | 34,168 | $38,610 |
| 2025-01-22 | Cytosorbents Corp (CTSO) | Chief Executive Officer | Buy | 90,832 | $90,832 |
Source: SEC Form 4 filings · as of 2025-11-20