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CTSO Buy Disclosure
Chan Phillip P. · SEC Form 4 · Filed Sep 9, 2026
Buy
Calculated transaction value
$70K
Chan Phillip P. Chief Executive Officer
CTSO
Cytosorbents Corp
CTSO
Transaction date
Sep 4, 2026
Public filing date
Sep 9, 2026
Filing lag
Filed 5 days later
CTSO daily price context
Close on/before transaction
$7
Sep 4, 2026
First close after public filing
$6.37
Sep 10, 2026
30-day return after filing
-40.5%
Through Oct 9, 2026
Source details
- Reported owner
- Not disclosed
- Source asset code
- Security
- Security
- Common Stock
- Quantity / price
- 200,000 shares @ $0.35
- SEC ownership
- Direct
- Transaction code
- P
- Form
- 4
- Filing identifier
- 0001104659-26-106308
Filing cohort
Transactions in this filing
Showing 1 of 1
Trades
1
Issuers
1
Estimated value
$70K
Buys / sales
1 / 0
| Issuer | Transaction | Traded | Value |
|---|---|---|---|
| Cytosorbents Corp CTSO Current | Buy | Sep 4, 2026 | $70K |