| 12 Sept 2022 | TAX_WITHHOLDING | COSTCO WHOLESALE CORP /NEW | 2,538 | 539.52 USD | |
| 12 Sept 2022 | GRANT_AWARD | COSTCO WHOLESALE CORP /NEW | 7,154 | — | |
| 29 Mar 2022 | SALE | COSTCO WHOLESALE CORP /NEW | 4,000 | 566.29 USD | |
| 14 Sept 2021 | TAX_WITHHOLDING | COSTCO WHOLESALE CORP /NEW | 3,214 | 458.41 USD | |
| 14 Sept 2021 | GRANT_AWARD | COSTCO WHOLESALE CORP /NEW | 8,998 | — | |
| 28 Jun 2021 | SALE | COSTCO WHOLESALE CORP /NEW | 4,000 | 396.14 USD | |
| 14 Sept 2020 | GRANT_AWARD | COSTCO WHOLESALE CORP /NEW | 10,730 | — | |
| 14 Sept 2020 | TAX_WITHHOLDING | COSTCO WHOLESALE CORP /NEW | 3,785 | 342.92 USD | |
| 11 Jun 2020 | SALE | COSTCO WHOLESALE CORP /NEW | 6,000 | 308.05 USD | |
| 18 Sept 2019 | TAX_WITHHOLDING | COSTCO WHOLESALE CORP /NEW | 4,804 | 292.43 USD | |
| 18 Sept 2019 | GRANT_AWARD | COSTCO WHOLESALE CORP /NEW | 13,510 | — | |
| 13 Mar 2019 | SALE | COSTCO WHOLESALE CORP /NEW | 6,000 | 234.27 USD | |
| 22 Oct 2018 | TAX_WITHHOLDING | COSTCO WHOLESALE CORP /NEW | 1,185 | 229.06 USD | |
| 22 Oct 2018 | TAX_WITHHOLDING | COSTCO WHOLESALE CORP /NEW | 2,119 | 229.06 USD | |
| 22 Oct 2018 | TAX_WITHHOLDING | COSTCO WHOLESALE CORP /NEW | 2,450 | 229.06 USD | |
| 22 Oct 2018 | TAX_WITHHOLDING | COSTCO WHOLESALE CORP /NEW | 1,497 | 229.06 USD | |
| 22 Oct 2018 | TAX_WITHHOLDING | COSTCO WHOLESALE CORP /NEW | 592 | 229.06 USD | |
| 02 Oct 2018 | GRANT_AWARD | COSTCO WHOLESALE CORP /NEW | 12,454 | — | |
| 02 Oct 2018 | TAX_WITHHOLDING | COSTCO WHOLESALE CORP /NEW | 4,266 | 236.35 USD | |
| 13 Jun 2018 | SALE | COSTCO WHOLESALE CORP /NEW | 2,500 | 205.19 USD | |
| 22 Mar 2018 | SALE | COSTCO WHOLESALE CORP /NEW | 12,000 | 184.46 USD | |
| 09 Mar 2018 | SALE | COSTCO WHOLESALE CORP /NEW | 17,000 | 185.33 USD | |
| 18 Dec 2017 | SALE | COSTCO WHOLESALE CORP /NEW | 5,000 | 193.20 USD | |
| 22 Oct 2017 | TAX_WITHHOLDING | COSTCO WHOLESALE CORP /NEW | 633 | 160.77 USD | |
| 22 Oct 2017 | TAX_WITHHOLDING | COSTCO WHOLESALE CORP /NEW | 647 | 160.77 USD | |