Notice of Proposed Sale · 144
Costco Wholesale Corporation
COSTNASDAQEQUITYCurrent
Notice of Proposed Sale
Structured filing — 144
primary_doc.xml
Notice of proposed sale. The proposed amounts below do not establish that a sale occurred.
Proposed-sale notice
- Issuer
- COSTCO WHOLESALE CORP /NEW
- Issuer CIK
- 0000909832
- SEC file number
- 000-20355
- Phone
- 4253138100
- Person for whose account securities are to be sold
- Frates Caton
- Relationships to issuer
- Officer
- Street
- 999 LAKE DRIVE
- City
- ISSAQUAH
- State / country code
- WA
- Postal code
- 98027-
Securities proposed for sale
| Security | Proposed units | Aggregate market value | Units outstanding | Approximate sale date | Exchange | Broker / market maker |
|---|---|---|---|---|---|---|
| Common | 801 | 733,328.36 | 443,478,804 | 09/29/2026 | NASDAQ | Fidelity Brokerage Services LLC |
Broker / market maker — proposed row 1, entry 1
- Name
- Fidelity Brokerage Services LLC
- Street
- 900 Salem Street
- City
- Smithfield
- State / country code
- RI
- Postal code
- 02917
Acquisition of securities to be sold
| Security | Acquired | Nature of acquisition | Acquired from | Amount acquired | Gift transaction | Payment date | Nature of payment |
|---|---|---|---|---|---|---|---|
| Common | 10/22/2025 | Restricted Stock Vesting | Issuer | 1 | N | 10/22/2025 | Compensation |
| Common | 09/10/2026 | Restricted Stock Vesting | Issuer | 800 | N | 09/10/2026 | Compensation |
Prior-sale reporting
- Nothing to report for the preceding three months
- Y
Notice signature
- Notice date
- 09/29/2026
- Signed
- /s/ Gary Redman, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Caton Frates Jr.