COSTCO WHOLESALE CORP /NEW
Insider Ownership
| 8-K | 34 | 04/16/2025 | 04/16/2025 |
| 8-K | 34 | 12/12/2024 | 12/12/2024 |
| 8-K | 34 | 11/07/2024 | 11/04/2024 |
| 8-K | 34 | 09/26/2024 | 09/26/2024 |
| 8-K | 34 | 07/10/2024 | 07/10/2024 |
| 10-Q | 34 | 06/06/2024 | 05/12/2024 |
| 8-K | 34 | 04/10/2024 | 04/10/2024 |
| 10-Q | 34 | 03/13/2024 | 02/18/2024 |
| 8-K | 34 | 03/07/2024 | 03/07/2024 |
| 8-K | 34 | 02/09/2024 | 02/05/2024 |
≥5% Ownership
| 4 | 04/21/2025 | 07/20/2023 | |
| 4 | 03/27/2025 | 03/27/2025 | |
| 4 | 03/25/2025 | 03/24/2025 | |
| 4 | 03/20/2025 | 03/18/2025 | |
| 4 | 12/23/2024 | 12/19/2024 | |
| 4 | 12/18/2024 | 12/16/2024 | |
| 4 | 12/18/2024 | 12/16/2024 | |
| 4 | 10/24/2024 | 10/22/2024 | |
| 4 | 10/24/2024 | 10/24/2024 | |
| 4 | 10/24/2024 | 10/22/2024 |