Claudine Adamo reports tax withholding on shares at COST
By AlphaYouPublished Form 4
Adamo Claudine
Reporting filer
Claudine Adamo reports tax withholding on shares, not an open-market purchase or sale, in Costco Wholesale Corp /new. Form 4 filed Oct 26, 2026 lists 5 entries.
- Disclosed
- Oct 26, 2026
Reported details
5 entries| Security | Owner | Date | Code | Action | Quantity | Price | Following holdings | Reporting delay | Filed terms and references |
|---|---|---|---|---|---|---|---|---|---|
| Common Stock | Adamo Claudine | 2026-10-22 | F | Tax/exercise withholding | 96.942 | 1018.21 | 7,036.568 | 4 days | Filed terms
|
| Common Stock | Adamo Claudine | 2026-10-22 | F | Tax/exercise withholding | 198.289 | 1018.21 | 6,838.279 | 4 days | Filed terms
|
| Common Stock | Adamo Claudine | 2026-10-22 | F | Tax/exercise withholding | 177.058 | 1018.21 | 6,661.221 | 4 days | Filed terms
|
| Common Stock | Adamo Claudine | 2026-10-22 | F | Tax/exercise withholding | 110.967 | 1018.21 | 6,550.254 | 4 days | Filed terms
|
| Common Stock | Adamo Claudine | 2026-10-22 | F | Tax/exercise withholding | 108.607 | 1018.21 | 6,441.647 | 4 days | Filed terms
|
Common Stock
- Owner
- Adamo Claudine
- Date
- 2026-10-22
- Code
- F
- Action
- Tax/exercise withholding
- Quantity
- 96.942
- Price
- 1018.21
- Following holdings
- 7,036.568
- Reporting delay
- 4 days
- Filed terms and references
Filed terms
- security Title: Common Stock
- transaction Date: 2026-10-22
- transaction Form Type: 4
- transaction Code: F
- equity Swap Involved: 0
- transaction Timeliness:
- transaction Shares: 96.942
- transaction Price Per Share: 1018.21
- id: F1
- transaction Acquired Disposed Code: D
- shares Owned Following Transaction: 7036.568
- direct Or Indirect Ownership: D
Common Stock
- Owner
- Adamo Claudine
- Date
- 2026-10-22
- Code
- F
- Action
- Tax/exercise withholding
- Quantity
- 198.289
- Price
- 1018.21
- Following holdings
- 6,838.279
- Reporting delay
- 4 days
- Filed terms and references
Filed terms
- security Title: Common Stock
- transaction Date: 2026-10-22
- transaction Form Type: 4
- transaction Code: F
- equity Swap Involved: 0
- transaction Timeliness:
- transaction Shares: 198.289
- transaction Price Per Share: 1018.21
- id: F1
- transaction Acquired Disposed Code: D
- shares Owned Following Transaction: 6838.279
- direct Or Indirect Ownership: D
Common Stock
- Owner
- Adamo Claudine
- Date
- 2026-10-22
- Code
- F
- Action
- Tax/exercise withholding
- Quantity
- 177.058
- Price
- 1018.21
- Following holdings
- 6,661.221
- Reporting delay
- 4 days
- Filed terms and references
Filed terms
- security Title: Common Stock
- transaction Date: 2026-10-22
- transaction Form Type: 4
- transaction Code: F
- equity Swap Involved: 0
- transaction Timeliness:
- transaction Shares: 177.058
- transaction Price Per Share: 1018.21
- id: F1
- transaction Acquired Disposed Code: D
- shares Owned Following Transaction: 6661.221
- direct Or Indirect Ownership: D
Common Stock
- Owner
- Adamo Claudine
- Date
- 2026-10-22
- Code
- F
- Action
- Tax/exercise withholding
- Quantity
- 110.967
- Price
- 1018.21
- Following holdings
- 6,550.254
- Reporting delay
- 4 days
- Filed terms and references
Filed terms
- security Title: Common Stock
- transaction Date: 2026-10-22
- transaction Form Type: 4
- transaction Code: F
- equity Swap Involved: 0
- transaction Timeliness:
- transaction Shares: 110.967
- transaction Price Per Share: 1018.21
- id: F1
- transaction Acquired Disposed Code: D
- shares Owned Following Transaction: 6550.254
- direct Or Indirect Ownership: D
Common Stock
- Owner
- Adamo Claudine
- Date
- 2026-10-22
- Code
- F
- Action
- Tax/exercise withholding
- Quantity
- 108.607
- Price
- 1018.21
- Following holdings
- 6,441.647
- Reporting delay
- 4 days
- Filed terms and references
Filed terms
- security Title: Common Stock
- transaction Date: 2026-10-22
- transaction Form Type: 4
- transaction Code: F
- equity Swap Involved: 0
- transaction Timeliness:
- transaction Shares: 108.607
- transaction Price Per Share: 1018.21
- id: F1
- transaction Acquired Disposed Code: D
- shares Owned Following Transaction: 6441.647
- 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.
- Adamo Claudine: Executive Vice President.
- F1: This transaction is a withholding by the Company for taxes in connection with the vesting of previously granted restricted stock units. The price represents the closing market price of Costco common stock on Nasdaq on October 22, 2026.
Original sources
Prepared automatically from public filing data. Report a correction.