Donald Picker reports an option exercise and tax withholding on shares
By AlphaYouPublished Form 4
PICKER DONALD H
Reporting filer
Donald Picker reports an option exercise and tax withholding on shares, not an open-market purchase or sale, in Moleculin Biotech, Inc.. Form 4 filed Nov 6, 2026 lists 3 entries.
- Disclosed
- Nov 6, 2026
Reported details
3 entries| Security | Owner | Date | Code | Action | Quantity | Price | Following holdings | Reporting delay | Filed terms and references |
|---|---|---|---|---|---|---|---|---|---|
| Common Stock | PICKER DONALD H | 2026-11-04 | M | Exercise or conversion | 17 | Not stated (see footnotes) | 8,722 | 2 days | Filed terms
|
| Common Stock | PICKER DONALD H | 2026-11-04 | F | Tax/exercise withholding | 4 | 8.46 | 8,718 | 2 days | Filed terms
|
| Restricted Stock Units (derivative) | PICKER DONALD H | 2026-11-04 | M | Exercise or conversion | 18 | 0 | 39,474 | 2 days | Filed terms
|
Common Stock
- Owner
- PICKER DONALD H
- Date
- 2026-11-04
- Code
- M
- Action
- Exercise or conversion
- Quantity
- 17
- Price
- Not stated (see footnotes)
- Following holdings
- 8,722
- Reporting delay
- 2 days
- Filed terms and references
Filed terms
- security Title: Common Stock
- transaction Date: 2026-11-04
- transaction Form Type: 4
- transaction Code: M
- equity Swap Involved: 0
- transaction Shares: 17
- id: F1
- transaction Acquired Disposed Code: A
- shares Owned Following Transaction: 8722
- direct Or Indirect Ownership: D
Common Stock
- Owner
- PICKER DONALD H
- Date
- 2026-11-04
- Code
- F
- Action
- Tax/exercise withholding
- Quantity
- 4
- Price
- 8.46
- Following holdings
- 8,718
- Reporting delay
- 2 days
- Filed terms and references
Filed terms
- security Title: Common Stock
- transaction Date: 2026-11-04
- transaction Form Type: 4
- transaction Code: F
- equity Swap Involved: 0
- transaction Shares: 4
- id: F2
- transaction Price Per Share: 8.46
- transaction Acquired Disposed Code: D
- shares Owned Following Transaction: 8718
- direct Or Indirect Ownership: D
Restricted Stock Units (derivative)
- Owner
- PICKER DONALD H
- Date
- 2026-11-04
- Code
- M
- Action
- Exercise or conversion
- Quantity
- 18
- Price
- 0
- Following holdings
- 39,474
- Reporting delay
- 2 days
- Filed terms and references
Filed terms
- security Title: Restricted Stock Units
- id: F1
- transaction Date: 2026-11-04
- transaction Form Type: 4
- transaction Code: M
- equity Swap Involved: 0
- transaction Shares: 18
- transaction Price Per Share: 0
- transaction Acquired Disposed Code: D
- id: F3
- id: F3
- underlying Security Title: Common Stock
- underlying Security Shares: 17
- shares Owned Following Transaction: 39474
- direct Or Indirect Ownership: D
Purchases, sales, grants and option exercises are different transactions. The reported code identifies the action; it does not establish a motive.
Filing context
- Quantities and prices are shown in the units filed. No trade value is inferred from their product.
- PICKER DONALD H: Chief Science Officer.
- F1: Restricted stock units convert into common stock on a one-for-one basis.
- F2: Shares withheld for payment of taxes upon vesting of restricted stock unit awards.
- F3: On November 4, 2024, the reporting person was granted 70 restricted stock units, vesting in four equal annual installments beginning on the first anniversary of the grant date.
Original sources
Prepared automatically from public filing data. Report a correction.