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Costco Wholesale (COST) — Congressional Trading Activity

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.

Members Trading

41

All-time in Costco Wholesale

Buyers vs Sellers

2Buyers/0Sellers

Members buying vs selling · last 90 days

Trades (90d)

3

Disclosed in the last 90 days

Avg Member Return

+11.1%

Top performers, TTM

Stock Report
$1K - $15K
StockSaleGeorgiaAug 14, 2026Jul 30, 2026House
$1K - $15K
StockPurchaseRepublicanOklahomaJul 21, 2026Mar 27, 2026Senate
$1K - $15K
StockPurchaseRepublicanWashingtonJul 17, 2026Jul 10, 2026House
$1K - $15K
StockPurchaseDemocratCaliforniaFeb 13, 2026Jan 30, 2026House
$15K - $50K
StockPurchaseRepublicanOklahomaJan 16, 2026Dec 29, 2025Senate
$1K - $15K
StockSale (Partial)DemocratCaliforniaJan 12, 2026Dec 24, 2025House
$1K - $15K
StockPurchaseGeorgiaDec 09, 2025Nov 05, 2025House
$1K - $15K
StockPurchaseDemocratCaliforniaNov 18, 2025Oct 17, 2025House
$1K - $15K
StockPurchaseRepublicanArkansasNov 15, 2025Oct 09, 2025Senate
$1K - $15K
StockSale (Partial)RepublicanWest VirginiaNov 04, 2025Oct 17, 2025Senate
$1K - $15K
StockSaleDemocratOregonOct 10, 2025Sep 23, 2025House
$1K - $15K
StockPurchaseGeorgiaSep 17, 2025Mar 15, 2023House
$1K - $15K
StockPurchaseDemocratOregonSep 12, 2025Oct 29, 2024House
$1K - $15K
StockSale (Partial)RepublicanMichiganAug 13, 2025Jun 09, 2025House