Costco Wholesale Corp /NEW SEC filings COST
Costco Wholesale Corp /NEW has 1,010 filings in SEC EDGAR's recent list, going back to Oct 25, 2016. Its latest annual report, Form 10-K, was filed on Oct 7, 2026 for the period ended Aug 30, 2026. The latest quarterly report (Form 10-Q) was filed on Jun 3, 2026, covering the quarter ended May 10, 2026. The most recent current report (Form 8-K) was filed on Oct 16, 2026 (officer or director change). The company's fiscal year ends on August 30.
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
Officer or director change
|
Oct 16, 2026 | Oct 13, 2026 |
| 8-K |
Current report
Other events
|
Oct 14, 2026 | Oct 14, 2026 |
| 8-K |
Current report
Results of operations
|
Sep 24, 2026 | Sep 24, 2026 |
| 8-K |
Current report
Other events
|
Jul 8, 2026 | Jul 7, 2026 |
| 8-K |
Current report
Results of operations
|
May 28, 2026 | May 28, 2026 |
| 8-K |
Current report
Other events
|
Apr 15, 2026 | Apr 15, 2026 |
| 8-K |
Current report
Results of operations
|
Mar 5, 2026 | Mar 5, 2026 |
| 8-K |
Current report
Shareholder vote results, Other events
|
Jan 21, 2026 | Jan 15, 2026 |
| 8-K |
Current report
Results of operations
|
Dec 11, 2025 | Dec 11, 2025 |
| 8-K |
Current report
Officer or director change
|
Oct 20, 2025 | Oct 14, 2025 |
| 8-K |
Current report
Other events
|
Oct 15, 2025 | Oct 15, 2025 |
| 8-K |
Current report
Results of operations
|
Sep 25, 2025 | Sep 25, 2025 |
| 8-K |
Current report
Officer or director change
|
Aug 7, 2025 | Aug 4, 2025 |
| 8-K |
Current report
Other events
|
Jul 16, 2025 | Jul 15, 2025 |
| 8-K |
Current report
Officer or director change
|
Jun 11, 2025 | Jun 10, 2025 |
| 8-K |
Current report
Results of operations
|
May 29, 2025 | May 29, 2025 |
| 8-K |
Current report
Other events
|
Apr 16, 2025 | Apr 16, 2025 |
| 8-K |
Current report
Results of operations
|
Mar 6, 2025 | Mar 6, 2025 |
| 8-K |
Current report
Officer or director change
|
Feb 3, 2025 | Jan 30, 2025 |
| 8-K |
Current report
Shareholder vote results, Other events
|
Jan 27, 2025 | Jan 23, 2025 |
| 8-K |
Current report
Results of operations
|
Dec 12, 2024 | Dec 12, 2024 |
| 8-K |
Current report
Officer or director change
|
Nov 7, 2024 | Nov 4, 2024 |
| 8-K |
Current report
Other events
|
Oct 17, 2024 | Oct 16, 2024 |
| 8-K |
Current report
Results of operations
|
Sep 26, 2024 | Sep 26, 2024 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Sep 20, 2024 | Sep 16, 2024 |
| 8-K |
Current report
Other events
|
Jul 10, 2024 | Jul 10, 2024 |
| 8-K |
Current report
Results of operations
|
May 30, 2024 | May 30, 2024 |
| 8-K |
Current report
Other events
|
Apr 10, 2024 | Apr 10, 2024 |
| 8-K |
Current report
Results of operations
|
Mar 7, 2024 | Mar 7, 2024 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Feb 9, 2024 | Feb 5, 2024 |
| 8-K/A |
Amended current report
Officer or director change
|
Jan 22, 2024 | Aug 16, 2023 |
| 8-K |
Current report
Shareholder vote results, Other events
|
Jan 22, 2024 | Jan 18, 2024 |
| 8-K |
Current report
Results of operations, Other events
|
Dec 14, 2023 | Dec 13, 2023 |
| 8-K |
Current report
Officer or director change
|
Nov 24, 2023 | Nov 17, 2023 |
| 8-K |
Current report
Officer or director change, Other events
|
Oct 20, 2023 | Oct 18, 2023 |
| 8-K |
Current report
Results of operations
|
Sep 26, 2023 | Sep 26, 2023 |
| 8-K |
Current report
Officer or director change
|
Aug 17, 2023 | Aug 16, 2023 |
| 8-K |
Current report
Bylaw or fiscal year change, Other events
|
Aug 10, 2023 | Aug 9, 2023 |
| 8-K |
Current report
Results of operations
|
May 25, 2023 | May 25, 2023 |
| 8-K |
Current report
Other events
|
Apr 19, 2023 | Apr 19, 2023 |
| 8-K |
Current report
Results of operations
|
Mar 3, 2023 | Mar 2, 2023 |
| 8-K |
Current report
Shareholder vote results
|
Jan 25, 2023 | Jan 19, 2023 |
| 8-K |
Current report
Other events
|
Jan 19, 2023 | Jan 19, 2023 |
| 8-K |
Current report
Results of operations
|
Dec 9, 2022 | Dec 8, 2022 |
| 8-K |
Current report
Officer or director change
|
Nov 9, 2022 | Nov 7, 2022 |
| 8-K |
Current report
Other events
|
Oct 12, 2022 | Oct 12, 2022 |
| 8-K |
Current report
Results of operations
|
Sep 23, 2022 | Sep 22, 2022 |
| 8-K |
Current report
Other events
|
Jul 13, 2022 | Jul 13, 2022 |
| 8-K |
Current report
Results of operations
|
May 26, 2022 | May 26, 2022 |
| 8-K |
Current report
Officer or director change
|
May 6, 2022 | May 4, 2022 |
| 8-K |
Current report
Other events
|
Apr 13, 2022 | Apr 13, 2022 |
| 8-K |
Current report
Officer or director change
|
Mar 9, 2022 | Mar 7, 2022 |
| 8-K |
Current report
Results of operations
|
Mar 4, 2022 | Mar 3, 2022 |
| 8-K |
Current report
Officer or director change
|
Feb 3, 2022 | Feb 2, 2022 |
| 8-K |
Current report
Shareholder vote results
|
Jan 25, 2022 | Jan 20, 2022 |
| 8-K |
Current report
Other events
|
Jan 20, 2022 | Jan 20, 2022 |
| 8-K |
Current report
Results of operations
|
Dec 9, 2021 | Dec 9, 2021 |
| 8-K |
Current report
Officer or director change
|
Nov 10, 2021 | Nov 8, 2021 |
| 8-K |
Current report
Other events
|
Oct 13, 2021 | Oct 13, 2021 |
| 8-K |
Current report
Results of operations
|
Sep 23, 2021 | Sep 23, 2021 |
| 8-K |
Current report
Officer or director change
|
Sep 3, 2021 | Aug 30, 2021 |
| 8-K |
Current report
Other events
|
Jul 14, 2021 | Jul 13, 2021 |
| 8-K |
Current report
Results of operations
|
May 27, 2021 | May 27, 2021 |
| 8-K |
Current report
Other events
|
Apr 14, 2021 | Apr 14, 2021 |
| 8-K |
Current report
Results of operations
|
Mar 4, 2021 | Mar 4, 2021 |
| 8-K |
Current report
Shareholder vote results
|
Jan 26, 2021 | Jan 21, 2021 |
| 8-K |
Current report
Other events
|
Jan 26, 2021 | Jan 21, 2021 |
| 8-K |
Current report
Results of operations
|
Dec 10, 2020 | Dec 10, 2020 |
| 8-K |
Current report
Other events
|
Nov 18, 2020 | Nov 16, 2020 |
| 8-K |
Current report
Officer or director change
|
Oct 15, 2020 | Oct 13, 2020 |
| 8-K |
Current report
Other events
|
Oct 14, 2020 | Oct 14, 2020 |
| 8-K |
Current report
Results of operations
|
Sep 24, 2020 | Sep 24, 2020 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Sep 16, 2020 | Sep 11, 2020 |
| 8-K |
Current report
Other events
|
Jul 16, 2020 | Jul 15, 2020 |
| 8-K |
Current report
Results of operations
|
May 28, 2020 | May 28, 2020 |
| 8-K |
Current report
Other events
|
Apr 17, 2020 | Apr 16, 2020 |
| 8-K |
Current report
Other events
|
Apr 16, 2020 | Apr 15, 2020 |
| 8-K |
Current report
Results of operations
|
Mar 5, 2020 | Mar 5, 2020 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Jan 29, 2020 | Jan 24, 2020 |
| 8-K |
Current report
Shareholder vote results
|
Jan 28, 2020 | Jan 22, 2020 |
| 8-K |
Current report
Other events
|
Jan 24, 2020 | Jan 23, 2020 |
| 8-K |
Current report
Results of operations
|
Dec 12, 2019 | Dec 12, 2019 |
| 8-K |
Current report
Officer or director change
|
Nov 27, 2019 | Nov 25, 2019 |
| 8-K |
Current report
Officer or director change
|
Oct 21, 2019 | Oct 17, 2019 |
| 8-K |
Current report
Other events
|
Oct 21, 2019 | Oct 18, 2019 |
| 8-K |
Current report
Results of operations
|
Oct 3, 2019 | Oct 3, 2019 |
| 8-K |
Current report
Other events
|
Aug 14, 2019 | Aug 13, 2019 |
| 8-K |
Current report
Results of operations
|
May 31, 2019 | May 30, 2019 |
| 8-K |
Current report
Bylaw or fiscal year change, Other events
|
Apr 30, 2019 | Apr 26, 2019 |
| 8-K |
Current report
Results of operations
|
Mar 7, 2019 | Mar 7, 2019 |
| 8-K |
Current report
Shareholder vote results
|
Jan 30, 2019 | Jan 24, 2019 |
| 8-K |
Current report
Other events
|
Jan 25, 2019 | Jan 24, 2019 |
| 8-K |
Current report
Results of operations
|
Dec 13, 2018 | Dec 13, 2018 |
| 8-K |
Current report
Officer or director change
|
Oct 26, 2018 | Oct 23, 2018 |
| 8-K |
Current report
Other events
|
Oct 24, 2018 | Oct 24, 2018 |
| 8-K |
Current report
Results of operations
|
Oct 4, 2018 | Oct 4, 2018 |
| 8-K |
Current report
Other events
|
Aug 17, 2018 | Aug 17, 2018 |
| 8-K |
Current report
Results of operations
|
Jun 1, 2018 | May 31, 2018 |
| 8-K |
Current report
Other events
|
Apr 25, 2018 | Apr 24, 2018 |
| 8-K |
Current report
Results of operations
|
Mar 7, 2018 | Mar 7, 2018 |
| 8-K |
Current report
Shareholder vote results
|
Feb 5, 2018 | Jan 30, 2018 |
| 8-K |
Current report
Other events
|
Jan 31, 2018 | Jan 30, 2018 |
| 8-K |
Current report
Officer or director change
|
Jan 9, 2018 | Jan 8, 2018 |
| 8-K |
Current report
Results of operations
|
Dec 15, 2017 | Dec 14, 2017 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Nov 2, 2017 | Oct 30, 2017 |
| 8-K |
Current report
Officer or director change, Other events
|
Oct 31, 2017 | Oct 30, 2017 |
| 8-K |
Current report
Results of operations
|
Oct 5, 2017 | Oct 5, 2017 |
| 8-K |
Current report
Other events
|
Aug 1, 2017 | Jul 31, 2017 |
| 8-K/A |
Amended current report
Shareholder vote results
|
Jun 7, 2017 | Jan 26, 2017 |
| 8-K |
Current report
Results of operations
|
May 26, 2017 | May 25, 2017 |
| 8-K |
Current report
Other events
|
May 16, 2017 | May 9, 2017 |
| 8-K |
Current report
Other events
|
Apr 26, 2017 | Apr 25, 2017 |
| 8-K |
Current report
Officer or director change
|
Mar 21, 2017 | Mar 17, 2017 |
| 8-K |
Current report
Results of operations
|
Mar 3, 2017 | Mar 2, 2017 |
| 8-K |
Current report
Shareholder vote results
|
Feb 1, 2017 | Jan 26, 2017 |
| 8-K |
Current report
Shareholder vote results
|
Jan 31, 2017 | Jan 26, 2017 |
| 8-K |
Current report
Other events
|
Jan 30, 2017 | Jan 27, 2017 |
| 8-K |
Current report
Results of operations
|
Dec 8, 2016 | Dec 7, 2016 |
| 8-K |
Current report
Officer or director change
|
Dec 8, 2016 | Dec 6, 2016 |
| 8-K |
Current report
Officer or director change
|
Nov 3, 2016 | Nov 2, 2016 |
| 8-K |
Current report
Officer or director change
|
Oct 26, 2016 | Oct 25, 2016 |
Showing 121 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Retail-Variety Stores (SIC 5331)
- Listed as
- COST (Nasdaq)
- Fiscal year ends
- August 30
- Incorporated in
- WA
- Headquarters
- Issaquah, WA
- SEC filer status
- Large accelerated filer
- SEC CIK
- 909832
- Former names
- COSTCO COMPANIES INC (until Jun 29, 1999); PRICE/COSTCO INC (until Jan 6, 1997)
Other Retail-Variety Stores companies
- Walmart Inc. WMT
- Target Corp TGT
- Dollar General Corp DG
- Dollar Tree, Inc. DLTR
- BJ's Wholesale Club Holdings, Inc. BJ
- Five Below, Inc FIVE
- Ollie's Bargain Outlet Holdings, Inc. OLLI
- Pricesmart Inc PSMT
Source: SEC EDGAR filings. This is company-reported data, not investment advice.