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COSTCongressional Stock Trades

Costco Wholesale Corp

Retail-Variety Stores

Congressional stock trades in Costco Wholesale Corp (COST) from House and Senate STOCK Act filings. See which members of Congress bought or sold, disclosed amounts, and filing dates.

Total Trades

30

Politicians Trading

16

Last Traded

Aug 24, 2026

Trading History

PartyDemocratRepublican
ChamberHouseSenate✕
TypeBuySell✕
PoliticianNotifiedTradedTypeAmountChange
Ro KhannaDSep 4, 2026Aug 24, 2026Buy$1,001 - $15,000-7.83%
Dan NewhouseRJul 17, 2026Jul 10, 2026Buy$1,001 - $15,000-2.29%
Gilbert Ray Cisneros, Jr.DFeb 13, 2026Jan 30, 2026Buy$1,001 - $15,000-4.78%
Richard McCormickRDec 9, 2025Nov 5, 2025Buy$1,001 - $15,000-4.25%
Gilbert Ray Cisneros, Jr.DNov 18, 2025Oct 17, 2025Buy$1,001 - $15,000-4.38%
Lisa C. McClainRAug 13, 2025Jun 17, 2025Buy$1,001 - $15,000-8.43%
Bruce WestermanRApr 16, 2025Mar 3, 2025Buy$1,001 - $15,000-14.48%
Marjorie Taylor GreeneRMar 19, 2025Mar 17, 2025Buy$1,001 - $15,000-
James ComerRJan 10, 2025Jan 2, 2025Buy$1,001 - $15,000-1.59%
James ComerRJan 10, 2025Jan 2, 2025Buy$1,001 - $15,000-1.59%

Price History

About Costco Wholesale Corp

Founded in 1983, Costco Wholesale now operates a global chain of membership-based warehouse clubs, delivering high-quality goods and services at consistently low prices. As of its most recent fiscal year, Costco operated approximately 910 warehouses, serving more than 80 million members across its three geographic segments: Costco US (approximately 73% of total revenue), Costco Canada (13%), and Costco International (14%).Costco's core value proposition—quality products at unbeatable prices—has yielded consistently strong member renewal rates (93% in the US and Canada and nearly 90% internationally). About 55% of Costco's fiscal 2025 revenue came from its grocery offerings, and another 25% from general merchandise.