Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| COSTCO WHOLESALE CORP /NEWCOST · Entity 2803 | Executive Vice President | October 13, 2026 | October 14, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
COSTCO WHOLESALE CORP /NEW
Report date October 13, 2026 · Filed October 14, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 3,094.391 |
Reported balance
After 2026-10-13 transaction · row 1
1 source rowRow 1 · 2026-10-13 · Sale · Disposed 1,100 · Balance 3,094.391 |
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| October 13, 2026 Filed Oct 14, 2026 23:00 UTC | COSTCO WHOLESALE CORP /NEW COST · Entity 2803 | SaleCommon Stock | 1,100 | $958.21 | $1,054,025.50 |
DisclosureSEC source: 0000909832-26-000098 · form4.xml · nonDerivative · entry 1 Wilcox William Richard · CIK 0002087546 · Executive Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,094.391 Read SEC document |
| September 10, 2026 Filed Sep 14, 2026 21:30 UTC | COSTCO WHOLESALE CORP /NEW COST · Entity 2803 | Tax withholdingCommon Stock | 1,934.609 | $902.38 | $1,745,752.47 |
DisclosureSEC source: 0000909832-26-000080 · form4.xml · nonDerivative · entry 2 Wilcox William Richard · CIK 0002087546 · Executive Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,194.391 Read SEC document |
| September 10, 2026 Filed Sep 14, 2026 21:30 UTC | COSTCO WHOLESALE CORP /NEW COST · Entity 2803 | GrantCommon Stock | 4,129 | $0.00 | $0.00 |
DisclosureSEC source: 0000909832-26-000080 · form4.xml · nonDerivative · entry 1 Wilcox William Richard · CIK 0002087546 · Executive Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 6,129 F1 · shares: Grant was initially made on October 22, 2025, subject to performance conditions concerning fiscal 2026, which have been deemed satisfied by the Compensation Committee of the Board of Directors. The earned awards vest 20% on the first anniversary of the grant date and an additional 20% vest over each of the ensuing four years based on continued employment with the Company. In addition, under the 2019 Incentive Plan, employees are eligible for accelerated vesting upon the anniversary of their 25th, 30th and 35th years of service. F2 · price: Not applicable. Grant of Restricted Stock Units. Read SEC document |
| November 07, 2025 Filed Nov 12, 2025 22:45 UTC | COSTCO WHOLESALE CORP /NEW COST · Entity 2803 | SaleCommon Stock | 2,400 | $930.13 | $2,232,312.00 |
DisclosureSEC source: 0000909832-25-000146 · form4.xml · nonDerivative · entry 1 Wilcox William Richard · CIK 0002087546 · Executive Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,000 F1 · balance_after: On October 23, 2025, the reporting person received a distribution of 4,400.9692 shares of common stock previously beneficially owned through Costco's 401(k) plan. Upon the distribution, a fractional share of .9692 was liquidated and the total amount owned was reduced by such amount. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.