Chan Phillip P.
SEC insider (Form 3/4/5 filer). CIK 0001442786. Chief Executive Officer at Cytosorbents Corp (CTSO). 10 reported Form 4/5 transactions since Sep 2024; latest on Sep 15, 2026. Located in PRINCETON, NJ.
Companies Chan Phillip P. has filed insider reports for
- Cytosorbents Corp (CTSO): Director, Officer, Chief Executive Officer
Chan Phillip P.
CIK: 0001442786
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
Cytosorbents Corp
Discretionary Trading P&L
Holdings
Transaction History (10 total)
- Sep 15, 2026CTSO
Cytosorbents Corp
PurchaseDirect3.8K shares at avg. $6.00$23K - Sep 4, 2026CTSO
Cytosorbents Corp
PurchaseDirect200K shares at avg. $0.35$70K - Jun 15, 2026CTSO
Cytosorbents Corp
PurchaseDirect10.3K shares at avg. $0.43$4K - Jun 12, 2026CTSO
Cytosorbents Corp
PurchaseDirect251.1K shares at avg. $0.40$100K - Nov 18, 2025CTSO
Cytosorbents Corp
AwardDirect100K shares at avg. $0.64$64K - Aug 8, 2025CTSO
Cytosorbents Corp
AwardDirect105.6K shares- - Feb 24, 2025CTSO
Cytosorbents Corp
Out-of-TermDirect34.2K shares at avg. $1.13$39K - Jan 17, 2025CTSO
Cytosorbents Corp
In-the-MoneyDirect90.8K shares at avg. $1.00$91K - Jan 17, 2025CTSO
Cytosorbents Corp
OtherDirectSeries A Right Warrants
90.8K shares- - Jan 17, 2025CTSO
Cytosorbents Corp
OtherDirectSeries B Right Warrants
90.8K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Sep 15, 2026 | CTSO Cytosorbents Corp | Purchase | 3,774 | $6.00 | $22,644 | Direct |
| Sep 4, 2026 | CTSO Cytosorbents Corp | Purchase | 200,000 | $0.35 | $70,000 | Direct |
| Jun 15, 2026 | CTSO Cytosorbents Corp | Purchase | 10,333 | $0.43 | $4,443 | Direct |
| Jun 12, 2026 | CTSO Cytosorbents Corp | Purchase | 251,136 | $0.40 | $100,454 | Direct |
| Nov 18, 2025 | CTSO Cytosorbents Corp | Award | 100,000 | $0.64 | $64,000 | Direct |
| Aug 8, 2025 | CTSO Cytosorbents Corp | Award | 105,600 | - | - | Direct |
| Feb 24, 2025 | CTSO Cytosorbents Corp | Out-of-Term | 34,168 | $1.13 | $38,610 | Direct |
| Jan 17, 2025 | CTSO Cytosorbents Corp | In-the-Money | 90,832 | $1.00 | $90,832 | Direct |
| Jan 17, 2025 | CTSO Cytosorbents Corp | Other Series A Right Warrants | 90,832 | - | - | Direct |
| Jan 17, 2025 | CTSO Cytosorbents Corp | Other Series B Right Warrants | 90,832 | - | - | Direct |
1-10 of 10 transactions