Jane Grogan reports an option exercise and tax withholding on shares
By AlphaYouPublished Form 4
Grogan Jane
Reporting filer
Jane Grogan reports an option exercise and tax withholding on shares, not an open-market purchase or sale, in Biogen Inc.. Form 4 filed Nov 2, 2026 lists 3 entries.
- Disclosed
- Nov 2, 2026
Reported details
3 entries| Security | Owner | Date | Code | Action | Quantity | Price | Following holdings | Reporting delay | Filed terms and references |
|---|---|---|---|---|---|---|---|---|---|
| Common Stock | Grogan Jane | 2026-10-30 | M | Exercise or conversion | 695 | 0 | 4,753 | 3 days | Filed terms
|
| Common Stock | Grogan Jane | 2026-10-30 | F | Tax/exercise withholding | 345 | 253.62 | 4,408 | 3 days | Filed terms
|
| Restricted Stock Unit (derivative) | Grogan Jane | 2026-10-30 | M | Exercise or conversion | 695 | 0 | 0 | 3 days | Filed terms
|
Common Stock
- Owner
- Grogan Jane
- Date
- 2026-10-30
- Code
- M
- Action
- Exercise or conversion
- Quantity
- 695
- Price
- 0
- Following holdings
- 4,753
- Reporting delay
- 3 days
- Filed terms and references
Filed terms
- security Title: Common Stock
- transaction Date: 2026-10-30
- transaction Form Type: 4
- transaction Code: M
- equity Swap Involved: 0
- transaction Timeliness:
- transaction Shares: 695
- transaction Price Per Share: 0
- transaction Acquired Disposed Code: A
- shares Owned Following Transaction: 4753
- direct Or Indirect Ownership: D
Common Stock
- Owner
- Grogan Jane
- Date
- 2026-10-30
- Code
- F
- Action
- Tax/exercise withholding
- Quantity
- 345
- Price
- 253.62
- Following holdings
- 4,408
- Reporting delay
- 3 days
- Filed terms and references
Filed terms
- security Title: Common Stock
- transaction Date: 2026-10-30
- transaction Form Type: 4
- transaction Code: F
- equity Swap Involved: 0
- transaction Timeliness:
- transaction Shares: 345
- transaction Price Per Share: 253.62
- transaction Acquired Disposed Code: D
- shares Owned Following Transaction: 4408
- direct Or Indirect Ownership: D
Restricted Stock Unit (derivative)
- Owner
- Grogan Jane
- Date
- 2026-10-30
- Code
- M
- Action
- Exercise or conversion
- Quantity
- 695
- Price
- 0
- Following holdings
- 0
- Reporting delay
- 3 days
- Filed terms and references
Filed terms
- security Title: Restricted Stock Unit
- conversion Or Exercise Price: 0
- transaction Date: 2026-10-30
- transaction Form Type: 4
- transaction Code: M
- equity Swap Involved: 0
- transaction Timeliness:
- transaction Shares: 695
- transaction Price Per Share: 0
- transaction Acquired Disposed Code: D
- id: F1
- expiration Date: 2026-11-01
- underlying Security Title: Common Stock
- underlying Security Shares: 695
- shares Owned Following Transaction: 0
- 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.
- Grogan Jane: Head of Research.
- F1: The restricted stock units vest in three equal yearly installments beginning on the first anniversary of the grant date of November 1, 2023.
Original sources
Prepared automatically from public filing data. Report a correction.