Deliargyris Efthymios
- SEC CIK
- 0001751617
No open-market purchases or sales filed in the past year.
Current role at each company
- CTSO Cytosorbents CorpChief Medical Officeras of Aug 8, 2025
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- –
- 0 filings
- Sold
- –
- 0 filings
- Net
- –
- Bought minus sold
- Companies
- 0
- With open-market trades
Trades
Every Form 4 that lists Deliargyris Efthymios as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Dec 15, 2023 (view filing) | Dec 13 | 2 days | Deliargyris EfthymiosChief Medical Officer | PPurchase | +22.6K | $1.33 | +$30.0K | +6.9%348.4K after | |
| Dec 15, 2023 (view filing) | Dec 13 | 2 days | Deliargyris EfthymiosChief Medical Officer | PPurchase | +7.89K | – | – | –7.89K after | Derivative |