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
33
Politicians Trading
18
Last Traded
Oct 13, 2026
Trading History
| Politician | Notified | Traded | Type | Amount | Change |
|---|---|---|---|---|---|
| Ro KhannaD | Sep 4, 2026 | Aug 24, 2026 | Buy | $1,001 - $15,000 | +4.93% |
| Ro KhannaD | Aug 7, 2026 | Jul 20, 2026 | Sell | $50,001 - $100,000 | +8.92% |
| Gilbert Ray Cisneros, Jr.D | Feb 13, 2026 | Jan 30, 2026 | Buy | $1,001 - $15,000 | +8.40% |
| Gilbert Ray Cisneros, Jr.D | Jan 12, 2026 | Dec 24, 2025 | Sell | $1,001 - $15,000 | +16.91% |
| Gilbert Ray Cisneros, Jr.D | Nov 18, 2025 | Oct 17, 2025 | Buy | $1,001 - $15,000 | +8.86% |
| Val T. HoyleD | Oct 10, 2025 | Sep 23, 2025 | Sell | $1,001 - $15,000 | +8.02% |
| Greg LandsmanD | Apr 8, 2025 | Mar 27, 2025 | Sell | $15,001 - $50,000 | +8.58% |
| Greg LandsmanD | Apr 8, 2025 | Mar 27, 2025 | Sell | $1,001 - $15,000 | +8.58% |
| Greg LandsmanD | Apr 8, 2025 | Mar 27, 2025 | Sell | $1,001 - $15,000 | +8.58% |
| Greg LandsmanD | Mar 5, 2025 | Feb 26, 2025 | Sell | $1,001 - $15,000 | -1.23% |
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.
18 members of Congress have disclosed 33 trades in Costco Wholesale Corp (COST). Most active: Greg Landsman (4), Gilbert Ray Cisneros, Jr. (3), Lisa C. McClain (3).
Across all disclosures, members of Congress reported 13 purchases and 20 sales of Costco Wholesale Corp (COST). The most recent trade was on Oct 13, 2026.
Ro Khanna disclosed buying Costco Wholesale Corp (COST) on Aug 24, 2026, valued at $1,001 - $15,000.
Pete Sessions disclosed selling Costco Wholesale Corp (COST) on Oct 13, 2026, valued at $100,001 - $250,000.
From House and Senate periodic transaction reports filed under the STOCK Act. Members of Congress must disclose trades within 45 days, and amounts are reported as ranges, not exact values.