SEC Filings for Costco Wholesale Corp.
Getting Started with SEC Filings| Filing Date | Document Date | Type | Category | Amended | ||
| 03/12/2020 | 02/16/2020 | 10-Q | Quarterly Reports | |||
| 03/05/2020 | 03/05/2020 | 8-K | Special Events | |||
| 02/12/2020 | N/A | SC 13G/A | Institutional Ownership | * | ||
| 02/05/2020 | N/A | SC 13G/A | Institutional Ownership | * | ||
| 01/29/2020 | 01/24/2020 | 8-K | Special Events | |||
| 01/28/2020 | 01/22/2020 | 8-K | Special Events | |||
| 01/24/2020 | 01/23/2020 | 8-K | Special Events | |||
| 12/23/2019 | 11/24/2019 | 10-Q | Quarterly Reports | |||
| 12/12/2019 | 12/12/2019 | 8-K | Special Events | |||
| 12/10/2019 | 09/01/2019 | DEF 14A | Proxy Statement | |||
| 11/29/2019 | 09/01/2019 | PRE 14A | Proxy Statement | |||
| 11/27/2019 | 11/25/2019 | 8-K | Special Events | |||
| 10/21/2019 | 10/17/2019 | 8-K | Special Events | |||
| 10/21/2019 | 10/18/2019 | 8-K | Special Events | |||
| 10/11/2019 | 09/01/2019 | 10-K | Annual Reports | |||
| 10/03/2019 | 10/03/2019 | 8-K | Special Events | |||
| 08/14/2019 | 08/13/2019 | 8-K | Special Events | |||
| 06/06/2019 | 05/12/2019 | 10-Q | Quarterly Reports | |||
| 05/31/2019 | 05/30/2019 | 8-K | Special Events | |||
| 04/30/2019 | 04/26/2019 | 8-K | Special Events | |||
| More... | ||||||
