Daniel Patrick O'Day sold $19.7M of Gilead Sciences stock
By AlphaYouPublished Form 4
O'Day Daniel Patrick
Reporting filer
Daniel Patrick O'Day reported selling 112,429 shares of Gilead Sciences, Inc. for about $19.7M ($175.16 a share on average). Form 4 filed Nov 6, 2026 lists 6 entries.
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- Disclosed
- Nov 6, 2026
Reported details
6 entries| Security | Owner | Date | Code | Action | Quantity | Price | Following holdings | Reporting delay | Filed terms and references |
|---|---|---|---|---|---|---|---|---|---|
| Common Stock | O'Day Daniel Patrick | 2026-11-04 | M | Exercise or conversion | 102619 | 72.34 | 654,302 | 2 days | Filed terms
|
| Common Stock | O'Day Daniel Patrick | 2026-11-04 | S | Sale | 102619 | 175.1627 | 551,683 | 2 days | Filed terms
|
| Common Stock | O'Day Daniel Patrick | 2026-11-05 | M | Exercise or conversion | 9810 | 72.34 | 561,493 | 1 day | Filed terms
|
| Common Stock | O'Day Daniel Patrick | 2026-11-05 | S | Sale | 9810 | 175.17 | 551,683 | 1 day | Filed terms
|
| Non-qualified Stock Option (Right to Buy) (derivative) | O'Day Daniel Patrick | 2026-11-04 | M | Exercise or conversion | 102619 | 0 | 138,120 | 2 days | Filed terms
|
| Non-qualified Stock Option (Right to Buy) (derivative) | O'Day Daniel Patrick | 2026-11-05 | M | Exercise or conversion | 9810 | 0 | 128,310 | 1 day | Filed terms
|
Common Stock
- Owner
- O'Day Daniel Patrick
- Date
- 2026-11-04
- Code
- M
- Action
- Exercise or conversion
- Quantity
- 102619
- Price
- 72.34
- Following holdings
- 654,302
- 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
- id: F1
- transaction Shares: 102619
- transaction Price Per Share: 72.34
- transaction Acquired Disposed Code: A
- shares Owned Following Transaction: 654302
- direct Or Indirect Ownership: D
Common Stock
- Owner
- O'Day Daniel Patrick
- Date
- 2026-11-04
- Code
- S
- Action
- Sale
- Quantity
- 102619
- Price
- 175.1627
- Following holdings
- 551,683
- 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: S
- equity Swap Involved: 0
- id: F1
- transaction Shares: 102619
- transaction Price Per Share: 175.1627
- id: F2
- transaction Acquired Disposed Code: D
- shares Owned Following Transaction: 551683
- direct Or Indirect Ownership: D
Common Stock
- Owner
- O'Day Daniel Patrick
- Date
- 2026-11-05
- Code
- M
- Action
- Exercise or conversion
- Quantity
- 9810
- Price
- 72.34
- Following holdings
- 561,493
- Reporting delay
- 1 day
- Filed terms and references
Filed terms
- security Title: Common Stock
- transaction Date: 2026-11-05
- transaction Form Type: 4
- transaction Code: M
- equity Swap Involved: 0
- id: F1
- transaction Shares: 9810
- transaction Price Per Share: 72.34
- transaction Acquired Disposed Code: A
- shares Owned Following Transaction: 561493
- direct Or Indirect Ownership: D
Common Stock
- Owner
- O'Day Daniel Patrick
- Date
- 2026-11-05
- Code
- S
- Action
- Sale
- Quantity
- 9810
- Price
- 175.17
- Following holdings
- 551,683
- Reporting delay
- 1 day
- Filed terms and references
Filed terms
- security Title: Common Stock
- transaction Date: 2026-11-05
- transaction Form Type: 4
- transaction Code: S
- equity Swap Involved: 0
- id: F1
- transaction Shares: 9810
- transaction Price Per Share: 175.17
- transaction Acquired Disposed Code: D
- shares Owned Following Transaction: 551683
- direct Or Indirect Ownership: D
Non-qualified Stock Option (Right to Buy) (derivative)
- Owner
- O'Day Daniel Patrick
- Date
- 2026-11-04
- Code
- M
- Action
- Exercise or conversion
- Quantity
- 102619
- Price
- 0
- Following holdings
- 138,120
- Reporting delay
- 2 days
- Filed terms and references
Filed terms
- security Title: Non-qualified Stock Option (Right to Buy)
- conversion Or Exercise Price: 72.34
- transaction Date: 2026-11-04
- transaction Form Type: 4
- transaction Code: M
- equity Swap Involved: 0
- id: F1
- transaction Shares: 102619
- transaction Price Per Share: 0
- transaction Acquired Disposed Code: D
- id: F3
- expiration Date: 2030-03-10
- underlying Security Title: Common Stock
- underlying Security Shares: 102619
- shares Owned Following Transaction: 138120
- direct Or Indirect Ownership: D
Non-qualified Stock Option (Right to Buy) (derivative)
- Owner
- O'Day Daniel Patrick
- Date
- 2026-11-05
- Code
- M
- Action
- Exercise or conversion
- Quantity
- 9810
- Price
- 0
- Following holdings
- 128,310
- Reporting delay
- 1 day
- Filed terms and references
Filed terms
- security Title: Non-qualified Stock Option (Right to Buy)
- conversion Or Exercise Price: 72.34
- transaction Date: 2026-11-05
- transaction Form Type: 4
- transaction Code: M
- equity Swap Involved: 0
- id: F1
- transaction Shares: 9810
- transaction Price Per Share: 0
- transaction Acquired Disposed Code: D
- id: F3
- expiration Date: 2030-03-10
- underlying Security Title: Common Stock
- underlying Security Shares: 9810
- shares Owned Following Transaction: 128310
- 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.
- O'Day Daniel Patrick: Chairman & CEO, Director.
- The filing reports a Rule 10b5-1 trading plan.
- F1: The transaction reported in this Form 4 is made pursuant to a Rule 10b5-1 trading plan adopted on February 25, 2026.
- F2: Sale prices for the transactions reported range from $175.05 to $175.35. Full information regarding the number of shares purchased or sold at each separate price will be provided to the SEC, the issuer, or its shareowners upon request.
- F3: The stock options have a four-year vesting schedule. 25% of the stock options vest on the first anniversary of the date of the grant. The balance will vest 6.25% quarterly thereafter until fully vested.
Original sources
Prepared automatically from public filing data. Report a correction.