Form4insider filings, from the source

Insider · CIK 0001238989

Hamilton E James

Files at: BX, COST, BGFLX, SAMG. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $76.2M · 1net −$76.2M
$10k$10k$1M$1M$100M$100MbuyssalesMar 1Mar 1Mar 1Mar 2Mar 2Mar 2Mar 3

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Oct 30, 2018 CGForm 4 →Nov 1, 7:04 pm EDTBlackstone Group L.P.BX2,000,000——0— plan?
Oct 22, 2018 AForm 4 →Oct 24, 5:49 pm EDTCOSTCO WHOLESALE CORP /NEWCOST1,179——39,023— plan?
Apr 30, 2018 CGForm 4 →May 3, 7:23 pm EDTBlackstone Group L.P.BX1,640,994——0— plan? late
Oct 22, 2017 AForm 4/A →Oct 27, 4:53 pm EDTCOSTCO WHOLESALE CORP /NEWCOST1,680——37,844— plan?
Oct 22, 2017 AForm 4 →Oct 24, 5:37 pm EDTCOSTCO WHOLESALE CORP /NEWCOST1,870——38,034— plan? amended
May 24, 2017 AForm 4 →May 25, 9:41 pm EDTCOSTCO WHOLESALE CORP /NEWCOST140$173.01$24,22136,164— plan?
Oct 22, 2016 AForm 4 →Oct 24, 2:46 pm EDTCOSTCO WHOLESALE CORP /NEWCOST2,182——36,024— plan?
Oct 22, 2015 AForm 4 →Oct 26, 6:52 pm EDTCOSTCO WHOLESALE CORP /NEWCOST2,150——33,842— plan?
Mar 2, 2015 SForm 4 →Mar 4, 9:45 pm ESTBlackstone Group L.P.BX2,000,000$38.12$76,245,6720−100% plan?
Feb 27, 2015 AForm 4 →Mar 3, 6:21 pm ESTCOSTCO WHOLESALE CORP /NEWCOST216$146.96$31,74331,692— plan?
Feb 10, 2015 CGForm 4/A →Mar 4, 9:43 pm ESTBlackstone Group L.P.BX6,000,000——2,000,000— plan?
Dec 11, 2014 AGForm 4 →Jan 21, 2015, 6:33 pm ESTBlackstone Group L.P.BX1,520,176——20,176— plan? late
Feb 10, 2014 CGForm 4 →Feb 12, 2015, 7:01 pm ESTBlackstone Group L.P.BX6,000,000——2,000,000— plan? late amended

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Oct 30, 2018 CForm 4 →Nov 1, 7:04 pm EDTBlackstone Group L.P.BX1,000,000——19,723,093—
Aug 13, 2018 JForm 4 →Aug 15, 6:40 pm EDTBlackstone Group L.P.BX7,645,470$34.66$264,991,9900—
May 1, 2018 CForm 4 →May 3, 7:23 pm EDTBlackstone Group L.P.BX800,000——20,723,093—
Feb 10, 2015 CForm 4/A →Mar 4, 9:43 pm ESTBlackstone Group L.P.BX2,000,000——21,523,093—
Feb 10, 2014 CForm 4 →Feb 12, 2015, 7:01 pm ESTBlackstone Group L.P.BX2,000,000——21,523,093— late amended