Form4insider filings, from the source

Insider · CIK 0001184497

David S Petterson

Files at: COST. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $2.4M · 5net −$2.4M
$10k$10k$100k$100k$1M$1MbuyssalesOct 2015Jan 2016Mar 2016May 2016Aug 2016Oct 2016Dec 2016

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Dec 28, 2016 SForm 4 →Dec 29, 1:21 pm ESTCOSTCO WHOLESALE CORP /NEWCOST700$161.13$112,79420,926−3.24% plan?
Dec 9, 2016 SForm 4 →Dec 9, 5:37 pm ESTCOSTCO WHOLESALE CORP /NEWCOST4,000$158.55$634,18021,626−15.6% plan?
Oct 26, 2016 SForm 4 →Oct 26, 11:34 am EDTCOSTCO WHOLESALE CORP /NEWCOST3,000$151.10$453,29525,626−10.5% plan?
Oct 22, 2016 AFForm 4 →Oct 25, 3:18 pm EDTCOSTCO WHOLESALE CORP /NEWCOST13,720$148.97$558,63828,626— plan?
Oct 30, 2015 SForm 4 →Oct 30, 1:36 pm EDTCOSTCO WHOLESALE CORP /NEWCOST3,800$158.62$602,73922,406−14.5% plan?
Oct 27, 2015 SForm 4 →Oct 28, 11:51 am EDTCOSTCO WHOLESALE CORP /NEWCOST3,738$157.50$588,74826,206−12.5% plan?
Oct 22, 2015 AFForm 4 →Oct 26, 7:00 pm EDTCOSTCO WHOLESALE CORP /NEWCOST13,379$158.15$630,86029,944— plan?
Feb 27, 2015 AForm 4 →Mar 3, 6:26 pm ESTCOSTCO WHOLESALE CORP /NEWCOST1,005$146.96$147,69524,543— plan?

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.