Sobel Alan D.
- SEC CIK
- 0001639386
In the past year, 1 open-market purchase filing worth $15.3K and no sales.
Current role at each company
- CTSO Cytosorbents CorpDirectoras of Sep 16, 2026
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
- $15.3K
- 1 filing
- Sold
- –
- 0 filings
- Net
- +$15.3K
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists Sobel Alan D. 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 |
|---|---|---|---|---|---|---|---|---|---|
| Sep 16, 2026 (view filing)4:05 PM ET | Sep 15 | 1 day | Sobel Alan D.Director | PPurchase | +2.50K | $6.10 | +$15.3K | +33.8%9.89K after | 3 lots |
| Dec 15, 2023 (view filing) | Dec 13 | 2 days | Sobel Alan D.Director | PPurchase | +22.6K | $1.33 | +$30.0K | +28.4%101.9K after | |
| Dec 15, 2023 (view filing) | Dec 13 | 2 days | Sobel Alan D.Director | PPurchase | +7.89K | – | – | –7.89K after | Derivative |
| May 12, 2022 (view filing) | May 11 | 1 day | Sobel Alan D.Director | PPurchase | +10.0K | $2.02 | +$20.2K | +14.4%79.3K after | 2 lots |