Joseph P. Portera serves as Executive at COSTCO WHOLESALE CORP /NEW, where they oversee executive responsibilities. Since joining the company, Joseph P. Portera has executed 163 insider transactions totaling $33.4M, demonstrating a bearish approach to their equity position. Their most recent transaction on Sep 14, 2021 involved receiving (via award) 9,926 shares valued at $0.
Joseph P. Portera currently holds 16,137 shares of COSTCO WHOLESALE CORP /NEW (COST), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Joseph P. Portera has been a net seller of COST stock. They have purchased $0 and sold $33.4M worth of shares.
Joseph P. Portera's most recent insider trade was on Sep 14, 2021, when they sold 9,926 shares at $0.00 per share.
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| $458.41 |
| Discretionary |
| Aug 13, 2021 | COST | $1.5M | Sale | 3,287 | $445.50 | Discretionary |
| Oct 9, 2020 | COST | $0 | Gift | 750 | $N/A | Discretionary |
| Sep 29, 2020 | COST | $2.1M | Sale | 6,000 | $348.00 | Discretionary |
| Sep 16, 2020 | COST | $0 | Other | 6,937 | $N/A | Discretionary |
| Sep 16, 2020 | COST | $0 | Other | 6,937 | $N/A | Discretionary |
| Sep 14, 2020 | COST | $1.7M | Payment | 4,903 | $342.96 | Discretionary |
| Sep 14, 2020 | COST | $0 | Award | 11,840 | $N/A | Discretionary |
| Jan 10, 2020 | COST | $0 | Gift | 300 | $N/A | Discretionary |
| Dec 17, 2019 | COST | $0 | Gift | 600 | $N/A | Discretionary |
| Oct 30, 2019 | COST | $4.2M | Sale | 14,095 | $299.52 | Discretionary |
| Oct 25, 2019 | COST | $0 | Other | 9,637 | $N/A | Discretionary |
| Oct 25, 2019 | COST | $0 | Other | 9,637 | $N/A | Discretionary |
| Oct 22, 2019 | COST | $342.9K | Payment | 1,143 | $299.97 | Discretionary |
| Oct 22, 2019 | COST | $546.2K | Payment | 1,821 | $299.97 | Discretionary |
| Oct 22, 2019 | COST | $673.7K | Payment | 2,246 | $299.97 | Discretionary |
| Oct 22, 2019 | COST | $609.2K | Payment | 2,031 | $299.97 | Discretionary |
| Oct 22, 2019 | COST | $203.7K | Payment | 679 | $299.97 | Discretionary |
| Sep 18, 2019 | COST | $0 | Award | 13,510 | $N/A | Discretionary |
| Sep 18, 2019 | COST | $1.0M | Payment | 3,550 | $292.43 | Discretionary |
| Mar 11, 2019 | COST | $2.0M | Sale | 8,901 | $228.50 | Discretionary |
| Mar 11, 2019 | COST | $654.5K | Sale | 2,864 | $228.53 | Discretionary |
| Nov 6, 2018 | COST | $0 | Gift | 1,200 | $N/A | Discretionary |
| Oct 25, 2018 | COST | $0 | Other | 3,768 | $N/A | Discretionary |
| Oct 25, 2018 | COST | $0 | Other | 3,768 | $N/A | Discretionary |
| Oct 22, 2018 | COST | $155.3K | Payment | 678 | $229.06 | Discretionary |
| Oct 22, 2018 | COST | $155.5K | Payment | 679 | $229.06 | Discretionary |
| Oct 22, 2018 | COST | $128.7K | Payment | 562 | $229.06 | Discretionary |
| Oct 22, 2018 | COST | $139.3K | Payment | 608 | $229.06 | Discretionary |