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COST US​

Costco Wholesale Corp /NEW(COST US)

$1,003.32-14.891.46%Ext:$1,002.86-0.460.05%(Market Closed · 23:55:05 UTC)

Overview

ProfileEntity Structure

Documents

SEC Filings
CategorizedChronologicalBy Owner

Financials & Metrics

FinancialsChartingShort InterestEmployees

SEC Filings

Financials(135)

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  • 10-KFY 2026ended 30 Aug 20266 Oct
  • 10-QQ3ended 10 May 20263 Jun
  • 10-QQ2ended 15 Feb 202611 Mar
  • 10-QQ1ended 23 Nov 202517 Dec 2025
  • 10-KFY 2025ended 31 Aug 20258 Oct 2025
  • 10-QQ3ended 11 May 20255 Jun 2025
  • 10-QQ2ended 16 Feb 202513 Mar 2025
  • 10-QQ1ended 24 Nov 202419 Dec 2024
  • 10-KFY 2024ended 1 Sept 20249 Oct 2024
  • 10-QQ3ended 12 May 20246 Jun 2024
  • 10-QQ2ended 18 Feb 202413 Mar 2024
  • 10-QQ1ended 26 Nov 202320 Dec 2023
  • 10-KFY 2023ended 3 Sept 202311 Oct 2023
  • 10-QQ3ended 7 May 20231 Jun 2023
  • 10-QQ2ended 12 Feb 20239 Mar 2023

Events(270)

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  • 8-KDeparture of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers16 Oct
  • 8-KOther Events14 Oct
  • 8-KResults of Operations and Financial Condition24 Sep
  • 8-KOther Events8 Jul
  • 8-KResults of Operations and Financial Condition28 May
  • 8-KOther Events15 Apr
  • 8-KResults of Operations and Financial Condition5 Mar
  • 8-KSubmission of Matters to a Vote of Security Holders21 Jan
  • 8-KResults of Operations and Financial Condition11 Dec 2025
  • 8-KDirector/Officer Changes & Compensatory Arrangements20 Oct 2025
  • 8-KOther Events15 Oct 2025
  • 8-KResults of Operations and Financial Condition25 Sep 2025
  • 8-KDirector/Officer Changes & Compensatory Arrangements7 Aug 2025
  • 8-KOther Events16 Jul 2025
  • 8-KDirector/Officer Changes & Compensatory Arrangements11 Jun 2025

Insider Ownership(1.9K)

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  • 4Wilcox William Richard14 Oct
  • 4Frates Caton30 Sep
  • 4Adamo Claudine30 Sep
  • 3/ASelf Adam Webb30 Sep
  • 4Wilcox William Richard14 Sep
  • 4Rubanenko Yoram14 Sep
  • 4Riel Pierre14 Sep
  • 4Klauer James C14 Sep
  • 4Jones Teresa A.14 Sep
  • 4Frates Caton14 Sep
  • 4Adamo Claudine14 Sep
  • 3Self Adam Webb10 Sep
  • 4RAIKES JEFFREY S14 Jul
  • 4DENMAN KENNETH D25 Jun
  • 3/AGeorge Sarah Catherine15 May

Beneficial Ownership(52)

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  • SC 13GCOSTCO WHOLESALE CORP /NEW29 Apr
  • SC 13G/ACOSTCO WHOLESALE CORP /NEW26 Mar
  • SC 13G/ACOSTCO WHOLESALE CORP /NEW13 Feb 2024
  • SC 13G/ACOSTCO WHOLESALE CORP /NEW26 Jan 2024
  • SC 13G/ACOSTCO WHOLESALE CORP /NEW9 Feb 2023
  • SC 13G/ACOSTCO WHOLESALE CORP /NEW1 Feb 2023
  • SC 13G/ACOSTCO WHOLESALE CORP /NEW9 Feb 2022
  • SC 13G/ACOSTCO WHOLESALE CORP /NEW1 Feb 2022
  • SC 13G/ACOSTCO WHOLESALE CORP /NEW10 Feb 2021
  • SC 13G/ACOSTCO WHOLESALE CORP /NEW29 Jan 2021
  • SC 13G/ACOSTCO WHOLESALE CORP /NEW12 Feb 2020
  • SC 13G/ACOSTCO WHOLESALE CORP /NEW5 Feb 2020
  • SC 13G/ACOSTCO WHOLESALE CORP /NEW11 Feb 2019
  • SC 13G/ACOSTCO WHOLESALE CORP /NEW4 Feb 2019
  • SC 13G/ACOSTCO WHOLESALE CORP /NEW9 Feb 2018

Other Ownership(105)

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  • 144Wilcox William Richard13 Oct
  • 144Adamo Claudine29 Sep
  • 144Frates Caton29 Sep
  • 11-KAnnual report (employee stock purchase/savings/profit sharing plans)26 Jun
  • 144DENMAN KENNETH D23 Jun
  • 144Callans Patrick J12 Jun
  • 144Callans Patrick J5 Jun
  • 144Frates Caton1 Apr
  • 144Adamo Claudine9 Mar
  • 144Jones Teresa A.21 Jan
  • 144DECKER SUSAN L16 Jan
  • 144Klauer James C14 Jan
  • 144Miller Russell D9 Jan
  • 144POLIT JAVIER30 Dec 2025
  • 144POLIT JAVIER29 Dec 2025

Proxies(70)

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  • DEFA14ADefinitive additional materials4 Dec 2025
  • DEF 14ADefinitive proxy statement4 Dec 2025
  • ARSAnnual report to security holders4 Dec 2025
  • PX14A6GNotice of exempt solicitation17 Jan 2025
  • PX14A6GNotice of exempt solicitation17 Jan 2025
  • DEF 14ADefinitive proxy statement11 Dec 2024
  • ARSAnnual report to security holders11 Dec 2024
  • DEFA14ADefinitive additional materials11 Dec 2024
  • PX14A6GNotice of exempt solicitation17 Jan 2024
  • ARSAnnual report to security holders7 Dec 2023
  • DEFA14ADefinitive additional materials7 Dec 2023
  • DEF 14ADefinitive proxy statement7 Dec 2023
  • PX14A6GNotice of exempt solicitation13 Dec 2022
  • DEFA14ADefinitive additional materials6 Dec 2022
  • DEF 14ADefinitive proxy statement6 Dec 2022

Registrations(81)

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  • S-3ASRAutomatic shelf registration statement (S-3)3 Jun
  • S-8Registration statement (employee benefit plan)19 Jan 2024
  • S-3ASRAutomatic shelf registration statement (S-3)1 Jun 2023
  • S-8Registration statement (employee benefit plan)16 Dec 2020
  • 424B5Prospectus filing (Rule 424(b)(5))17 Apr 2020
  • FWPFree writing prospectus16 Apr 2020
  • 424B5Prospectus filing (Rule 424(b)(5))16 Apr 2020
  • S-3ASRAutomatic shelf registration statement (S-3)15 Apr 2020
  • S-8 POSPost-effective amendment (employee benefit plan)13 Mar 2019
  • S-8Registration statement (employee benefit plan)13 Mar 2019
  • S-8 POSPost-effective amendment (employee benefit plan)13 Mar 2019
  • S-8Registration statement (employee benefit plan)1 Jun 2017
  • 424B5Prospectus filing (Rule 424(b)(5))12 May 2017
  • 424B5Prospectus filing (Rule 424(b)(5))9 May 2017
  • FWPFree writing prospectus9 May 2017

Filing Review Correspondence(19)

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  • CORRESPFiling review correspondence23 Mar
  • UPLOADFiling review upload20 May 2025
  • CORRESPFiling review correspondence15 May 2025
  • UPLOADFiling review upload12 May 2025
  • CORRESPFiling review correspondence21 Apr 2025
  • CORRESPFiling review correspondence15 Apr 2025
  • CORRESPFiling review correspondence21 Mar 2025
  • UPLOADFiling review upload19 Mar 2025
  • CORRESPFiling review correspondence22 Apr 2022
  • CORRESPFiling review correspondence18 May 2016
  • CORRESPFiling review correspondence18 Apr 2016
  • UPLOADFiling review upload26 Jan 2007
  • CORRESPFiling review correspondence18 Aug 2005
  • CORRESPFiling review correspondence17 Aug 2005
  • UPLOADFiling review upload15 Aug 2005

SEC Orders And Notices(6)

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  • CT ORDERConfidential treatment order22 Mar 2019
  • CT ORDERConfidential treatment order23 Apr 2018
  • CT ORDERConfidential treatment order15 Nov 2016
  • CT ORDERConfidential treatment order27 Apr 2016
  • CT ORDERConfidential treatment order19 Jan 2016
  • CT ORDERConfidential treatment order3 Sep 2015

Other(30)

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  • SDSD28 May
  • SDSD15 May 2025
  • SDSD22 May 2024
  • IRANNOTICEIRANNOTICE11 Oct 2023
  • SDSD24 May 2023
  • IRANNOTICEIRANNOTICE9 Mar 2023
  • IRANNOTICEIRANNOTICE29 Dec 2022
  • SDSD18 May 2022
  • SDSD12 May 2021
  • SDSD8 May 2020
  • SDSD21 May 2019
  • SDSD30 May 2018
  • SDSD26 May 2017
  • NO ACTAUTO-GENERATED PAPER DOCUMENT6 Oct 2016
  • SDSD1 Jun 2016