Picker Donald H
- SEC CIK
- 0001266800
In the past year, 1 open-market purchase filing worth – and no sales.
Current role at each company
- MBRX Moleculin Biotech, Inc.Chief Science Officeras of Aug 5, 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
- –
- 1 filing
- Sold
- –
- 0 filings
- Net
- –
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists Picker Donald H 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 |
|---|---|---|---|---|---|---|---|---|---|
| Aug 5, 2026 (view filing)4:15 PM ET | Aug 3 | 2 days | Picker Donald HChief Science Officer | PPurchase | +173.3K | – | – | +23,019.0%174.1K after | |
| Aug 5, 2026 (view filing)4:15 PM ET | Aug 3 | 2 days | Picker Donald HChief Science Officer | PPurchase | +520.0K | – | – | –539.6K after | Derivative |