MIRM: Howe Jolanda reports an option exercise
By AlphaYouPublished Form 4
Howe Jolanda
Reporting filer
Howe Jolanda reports an option exercise, not an open-market purchase or sale, in Mirum Pharmaceuticals, Inc.. Form 4 filed Oct 19, 2026 lists 2 entries.
- Disclosed
- Oct 19, 2026
Reported details
2 entries| Security | Owner | Date | Code | Action | Quantity | Price | Following holdings | Reporting delay | Filed terms and references |
|---|---|---|---|---|---|---|---|---|---|
| Common Stock | Howe Jolanda | 2026-10-16 | M | Exercise or conversion | 16112 | 19.24 | 16,728 | 3 days | Filed terms
|
| Employee Stock Option (right to buy) (derivative) | Howe Jolanda | 2026-10-16 | M | Exercise or conversion | 16112 | 0 | 8,888 | 3 days | Filed terms
|
Common Stock
- Owner
- Howe Jolanda
- Date
- 2026-10-16
- Code
- M
- Action
- Exercise or conversion
- Quantity
- 16112
- Price
- 19.24
- Following holdings
- 16,728
- Reporting delay
- 3 days
- Filed terms and references
Filed terms
- security Title: Common Stock
- transaction Date: 2026-10-16
- transaction Form Type: 4
- transaction Code: M
- equity Swap Involved: 0
- transaction Shares: 16112
- transaction Price Per Share: 19.24
- transaction Acquired Disposed Code: A
- shares Owned Following Transaction: 16728
- direct Or Indirect Ownership: D
- nature Of Ownership:
Employee Stock Option (right to buy) (derivative)
- Owner
- Howe Jolanda
- Date
- 2026-10-16
- Code
- M
- Action
- Exercise or conversion
- Quantity
- 16112
- Price
- 0
- Following holdings
- 8,888
- Reporting delay
- 3 days
- Filed terms and references
Filed terms
- security Title: Employee Stock Option (right to buy)
- conversion Or Exercise Price: 19.24
- transaction Date: 2026-10-16
- transaction Form Type: 4
- transaction Code: M
- equity Swap Involved: 0
- transaction Shares: 16112
- transaction Price Per Share: 0
- transaction Acquired Disposed Code: D
- id: F1
- expiration Date: 2030-01-09
- underlying Security Title: Common Stock
- underlying Security Shares: 16112
- shares Owned Following Transaction: 8888
- direct Or Indirect Ownership: D
- nature Of Ownership:
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.
- Howe Jolanda: SVP, GLOBAL CONTROLLER.
- F1: The stock option is fully vested.
Original sources
Prepared automatically from public filing data. Report a correction.