Welcome to our dedicated page for Costco Whsl SEC filings (Ticker: COST), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The Costco Wholesale Corporation (COST) SEC filings page on Stock Titan provides access to the company’s regulatory disclosures as filed with the U.S. Securities and Exchange Commission. As a Washington corporation and public issuer, Costco submits current reports on Form 8-K that describe material events such as quarterly and annual operating results, executive compensation plans, dividend declarations, and leadership changes.
Recent 8-K filings referenced in company documents include reports on operating results for the fourth quarter and full fiscal year, with attached press releases and earnings supplements. These filings summarize net sales, membership fees, operating income, net income, and key balance sheet and cash flow items. Other 8-Ks detail actions by the Board of Directors, such as the declaration of quarterly cash dividends on Costco common stock, and outline the terms of the Fiscal 2026 Executive Bonus Plan, including performance targets tied to sales, pre-tax income, and environmental and social metrics.
Through this page, users can follow Costco’s official communications on topics like results of operations and financial condition (Item 2.02), executive and director matters (Item 5.02), and other events (Item 8.01). Stock Titan enhances these filings with AI-powered summaries that explain the main points of lengthy documents, helping readers quickly understand what changed and why it may matter. Real-time updates from EDGAR ensure that new Costco filings, such as future 10-K annual reports, 10-Q quarterly reports, and additional 8-Ks, are incorporated as they become available.
For those interested in executive arrangements or governance, the filings also identify Costco’s status as a Washington corporation, its Commission file number, and the location of its principal executive offices in Issaquah, Washington. Together, these documents form the authoritative record of Costco’s financial reporting and key corporate decisions.
Costco Wholesale Corp. (COST) – Form 144 filing overview
An affiliate of Costco has filed a Form 144 indicating an intent to sell 546 shares of common stock through Morgan Stanley Smith Barney on or about 18 June 2025. The proposed sale represents an aggregate market value of $535,080, implying a reference price of roughly $980 per share. The shares were originally acquired on 22 October 2024 as restricted stock. Form 144 requires the filer to affirm that no undisclosed material adverse information is known and that any sales will be executed in compliance with Rule 144 volume and manner-of-sale limitations.
The filing notes 443,477,086 shares outstanding, so the disposition equals approximately 0.00012 % of shares outstanding—well below any threshold considered material to Costco’s float or daily trading volume. The filer reports no other sales within the past three months.
Given the small size relative to Costco’s market capitalization and share count, the notice is generally considered routine, low-impact disclosure. It nonetheless signals that a related insider is monetising a minor portion of previously awarded equity.