Dennis R. Zook serves as Executive at COSTCO WHOLESALE CORP /NEW, where they oversee executive responsibilities. Since joining the company, Dennis R. Zook has executed 128 insider transactions totaling $17.9M, demonstrating a bearish approach to their equity position. Their most recent transaction on Oct 2, 2018 involved receiving (via award) 18,680 shares valued at $0.
Dennis R. Zook currently holds 18,680 shares of COSTCO WHOLESALE CORP /NEW (COST), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Dennis R. Zook has been a net seller of COST stock. They have purchased $0 and sold $17.9M worth of shares.
Dennis R. Zook's most recent insider trade was on Oct 2, 2018, when they sold 18,680 shares at $0.00 per share.
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| $236.35 |
| Discretionary |
| Oct 25, 2017 | COST | $810.8K | Sale | 5,000 | $162.16 | Discretionary |
| Oct 24, 2017 | COST | $809.6K | Sale | 5,000 | $161.92 | Discretionary |
| Oct 4, 2017 | COST | $0 | Other | 10,537 | $N/A | Discretionary |
| Oct 4, 2017 | COST | $0 | Other | 10,537 | $N/A | Discretionary |
| Oct 2, 2017 | COST | $1.6M | Payment | 9,659 | $165.89 | Discretionary |
| Oct 2, 2017 | COST | $0 | Award | 19,570 | $N/A | Discretionary |
| Oct 2, 2017 | COST | $103.8K | Award | 626 | $165.89 | Discretionary |
| May 24, 2017 | COST | $0 | Award | 0 | $N/A | Discretionary |
| May 24, 2017 | COST | $108.3K | Award | 626 | $173.01 | Discretionary |
| Jan 10, 2017 | COST | $1.1M | Sale | 7,000 | $161.12 | Discretionary |
| Dec 15, 2016 | COST | $0 | Other | 19,728 | $N/A | Discretionary |
| Dec 15, 2016 | COST | $0 | Other | 19,728 | $N/A | Discretionary |
| Nov 15, 2016 | COST | $0 | Sale | 10,000 | $N/A | Discretionary |
| Oct 22, 2016 | COST | $477.7K | Payment | 3,207 | $148.97 | Discretionary |
| Oct 22, 2016 | COST | $145.2K | Payment | 975 | $148.97 | Discretionary |
| Oct 22, 2016 | COST | $290.5K | Payment | 1,950 | $148.97 | Discretionary |
| Oct 22, 2016 | COST | $340.2K | Payment | 2,284 | $148.97 | Discretionary |
| Oct 22, 2016 | COST | $453.8K | Payment | 3,046 | $148.97 | Discretionary |
| Oct 5, 2016 | COST | $0 | Award | 18,440 | $N/A | Discretionary |
| Oct 5, 2016 | COST | $816.2K | Payment | 5,442 | $149.98 | Discretionary |
| Mar 14, 2016 | COST | $623.3K | Sale | 4,075 | $152.96 | Discretionary |
| Oct 22, 2015 | COST | $154.5K | Payment | 977 | $158.15 | Discretionary |
| Oct 22, 2015 | COST | $120.7K | Payment | 763 | $158.15 | Discretionary |
| Oct 22, 2015 | COST | $120.5K | Payment | 762 | $158.15 | Discretionary |
| Oct 22, 2015 | COST | $154.2K | Payment | 975 | $158.15 | Discretionary |
| Oct 22, 2015 | COST | $154.2K | Payment | 975 | $158.15 | Discretionary |
| Oct 12, 2015 | COST | $1.4M | Sale | 9,000 | $153.96 | Discretionary |
| Sep 24, 2015 | COST | $0 | Award | 21,000 | $N/A | Discretionary |