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 Jan 10, 2017 involved transacting 356 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 Jan 10, 2017, when they sold 356 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Dec 9, 2016 | COST | $2.7M | Sale | 16,921 | $158.38 | Discretionary |
| Oct 22, 2016 | COST | $103.8K | Payment | 697 | $148.97 | Discretionary |
| Oct 22, 2016 | COST | $103.8K | Payment | 697 | $148.97 | Discretionary |
| Oct 22, 2016 | COST | $132.9K | Payment | 892 | $148.97 | Discretionary |
| Oct 22, 2016 | COST | $132.7K | Payment | 891 | $148.97 | Discretionary |
| Oct 22, 2016 | COST | $87.4K | Payment | 587 | $148.97 | Discretionary |
| Oct 14, 2016 | COST | $0 | Other | 7,404 | $N/A | Discretionary |
| Oct 14, 2016 | COST | $0 | Other | 7,404 | $N/A | Discretionary |
| Oct 5, 2016 | COST | $0 | Award | 18,440 | $N/A | Discretionary |
| Oct 5, 2016 | COST | $733.9K | Payment | 4,893 | $149.98 | Discretionary |
| Oct 22, 2015 | COST | $110.2K | Payment | 697 | $158.15 | Discretionary |
| Oct 22, 2015 | COST | $110.4K | Payment | 698 | $158.15 | Discretionary |
| Oct 22, 2015 | COST | $141.2K | Payment | 893 | $158.15 | Discretionary |
| Oct 22, 2015 | COST | $141.2K | Payment | 893 | $158.15 | Discretionary |
| Oct 22, 2015 | COST | $141.1K | Payment | 892 | $158.15 | Discretionary |
| Oct 13, 2015 | COST | $1.5M | Sale | 10,000 | $152.75 | Discretionary |
| Sep 24, 2015 | COST | $863.4K | Payment | 5,960 | $144.87 | Discretionary |
| Sep 24, 2015 | COST | $0 | Award | 21,000 | $N/A | Discretionary |
| Feb 27, 2015 | COST | $235.0K | Award | 1,599 | $146.96 | Discretionary |
| Oct 29, 2014 | COST | $2.0M | Sale | 15,000 | $131.55 | Discretionary |
| Oct 24, 2014 | COST | $0 | Other | 17,645 | $N/A | Discretionary |
| Oct 24, 2014 | COST | $0 | Other | 17,645 | $N/A | Discretionary |
| Oct 22, 2014 | COST | $446.8K | Payment | 3,423 | $130.54 | Discretionary |
| Oct 22, 2014 | COST | $335.1K | Payment | 2,567 | $130.54 | Discretionary |
| Oct 22, 2014 | COST | $207.6K | Payment | 1,590 | $130.54 | Discretionary |
| Oct 22, 2014 | COST | $558.6K | Payment | 4,279 | $130.54 | Discretionary |
| Oct 22, 2014 | COST | $523.1K | Payment | 4,007 | $130.54 | Discretionary |
| Oct 9, 2014 | COST | $609.7K | Sale | 4,685 | $130.13 | Discretionary |