Insider · CIK 0001184499
Dennis R Zook
Files at: COST. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Oct 2, 2018 AFForm 4 → | Oct 4, 3:02 pm EDT | COSTCO WHOLESALE CORP /NEWCOST | 27,307 | $236.35 | $2,038,991 | 10,053 | — | plan? |
| Oct 25, 2017 SForm 4 → | Oct 25, 5:58 pm EDT | COSTCO WHOLESALE CORP /NEWCOST | 5,000 | $162.16 | $810,788 | 13,265 | −27.4% | plan? |
| Oct 24, 2017 SForm 4 → | Oct 24, 3:44 pm EDT | COSTCO WHOLESALE CORP /NEWCOST | 5,000 | $161.92 | $809,578 | 18,265 | −21.5% | plan? |
| Oct 4, 2017 JForm 4 → | Oct 24, 3:44 pm EDT | COSTCO WHOLESALE CORP /NEWCOST | 21,074 | — | — | 23,265 | — | plan? late |
| Oct 2, 2017 AForm 4/A → | Oct 5, 5:32 pm EDT | COSTCO WHOLESALE CORP /NEWCOST | 626 | $165.89 | $103,847 | 11,163 | — | plan? |
| Oct 2, 2017 AFForm 4 → | Oct 3, 5:24 pm EDT | COSTCO WHOLESALE CORP /NEWCOST | 29,229 | $165.89 | $1,602,332 | 10,537 | — | plan? amended |
| May 24, 2017 AForm 4/A → | Jan 9, 2018, 11:28 am EST | COSTCO WHOLESALE CORP /NEWCOST | — | — | — | 0 | — | plan? |
| May 24, 2017 AForm 4 → | May 25, 9:50 pm EDT | COSTCO WHOLESALE CORP /NEWCOST | 626 | $173.01 | $108,304 | 626 | — | plan? amended |
| Jan 10, 2017 SForm 4 → | Jan 11, 9:53 am EST | COSTCO WHOLESALE CORP /NEWCOST | 7,000 | $161.12 | $1,127,805 | 12,728 | −35.5% | plan? |
| Dec 15, 2016 JForm 4 → | Jan 11, 2017, 9:53 am EST | COSTCO WHOLESALE CORP /NEWCOST | 39,456 | — | — | 19,728 | — | plan? late |
| Nov 15, 2016 SForm 4 → | Nov 16, 9:59 am EST | COSTCO WHOLESALE CORP /NEWCOST | 10,000 | — | — | 19,694 | — | plan? |
| Oct 22, 2016 FForm 4 → | Oct 25, 3:20 pm EDT | COSTCO WHOLESALE CORP /NEWCOST | 11,462 | $148.97 | $1,707,494 | 29,694 | — | plan? |
| Oct 5, 2016 AFForm 4 → | Oct 7, 4:23 pm EDT | COSTCO WHOLESALE CORP /NEWCOST | 23,882 | $149.98 | $816,191 | 41,156 | — | plan? |
| Mar 14, 2016 SForm 4 → | Mar 15, 4:18 pm EDT | COSTCO WHOLESALE CORP /NEWCOST | 4,075 | $152.96 | $623,293 | 28,158 | −12.6% | plan? |
| Oct 22, 2015 FForm 4 → | Oct 26, 6:28 pm EDT | COSTCO WHOLESALE CORP /NEWCOST | 4,452 | $158.15 | $704,084 | 32,233 | — | plan? |
| Oct 12, 2015 SForm 4 → | Oct 14, 2:25 pm EDT | COSTCO WHOLESALE CORP /NEWCOST | 9,000 | $153.96 | $1,385,678 | 36,685 | −19.7% | plan? |
| Sep 24, 2015 AFForm 4 → | Sep 28, 12:24 pm EDT | COSTCO WHOLESALE CORP /NEWCOST | 27,613 | $144.87 | $958,025 | 46,585 | — | plan? |
| Feb 27, 2015 AForm 4 → | Mar 3, 6:30 pm EST | COSTCO WHOLESALE CORP /NEWCOST | 1,599 | $146.96 | $234,989 | 31,298 | — | plan? |
| Jan 12, 2015 SForm 4 → | Jan 12, 4:50 pm EST | COSTCO WHOLESALE CORP /NEWCOST | 8,000 | $142.54 | $1,140,284 | 29,699 | −21.2% | plan? |
Reported trades — derivatives (options, RSUs, warrants)
No reported derivative activity in this period.