Stock · COST · Other business
Members of Congress trading Costco Wholesale Corporation (COST)
13 members of Congress reported 25 trades in Costco Wholesale Corporation (COST) since January 2025: 9 purchases and 16 sales, worth $201K to $765K in total. Rep. Greg Landsman traded it most, 4 times. The latest reported trade was on Sep 18, 2026.
- Members who traded it
- 13
- Trades since 2025
- 25
- Purchases
- 9
- Sales
- 16
- Reported value
- $201K–$765K
- Democrats / Republicans
- 3 / 10
Who in Congress trades it
- Rep. Greg Landsman D-OH-14 trades
- Rep. Gilbert Ray Cisneros, Jr. D-CA-313 trades
- Rep. Scott Franklin R-FL-183 trades
- Rep. Lisa C. McClain R-MI-93 trades
- Rep. James Comer R-KY-12 trades
- Rep. Jefferson Shreve R-IN-62 trades
- Rep. Bruce Westerman R-AR-42 trades
- Rep. Rick W. Allen R-GA-121 trade
- Sen. Alan Armstrong R-OK1 trade
- Sen. John Boozman R-AR1 trade
- Sen. Shelley Moore Capito R-WV1 trade
- Rep. Val T. Hoyle D-OR-41 trade
- Rep. Dan Newhouse R-WA-41 trade
Latest trades
- Rep. Rick W. Allen sold (spouse)Sep 18, 2026 · $1,001–$15K
- Rep. Dan Newhouse bought (spouse)Jul 10, 2026 · $1,001–$15K
- Sen. Alan Armstrong boughtMar 27, 2026 · $1,001–$15K
- Rep. Gilbert Ray Cisneros, Jr. boughtJan 30, 2026 · $1,001–$15K
- Rep. Gilbert Ray Cisneros, Jr. soldDec 24, 2025 · $1,001–$15K
- Sen. Shelley Moore Capito sold (Spouse)Oct 17, 2025 · $1,001–$15K
- Rep. Gilbert Ray Cisneros, Jr. boughtOct 17, 2025 · $1,001–$15K
- Sen. John Boozman bought (Joint)Oct 9, 2025 · $1,001–$15K
- Rep. Val T. Hoyle sold (spouse)Sep 23, 2025 · $1,001–$15K
- Rep. Lisa C. McClain sold (spouse)Jul 10, 2025 · $1,001–$15K
- Rep. Lisa C. McClain bought (spouse)Jun 17, 2025 · $1,001–$15K
- Rep. Lisa C. McClain sold (spouse)Jun 9, 2025 · $1,001–$15K
- Rep. Jefferson Shreve soldMay 12, 2025 · $100K–$250K
- Rep. Bruce Westerman soldApr 21, 2025 · $1,001–$15K
- Rep. Jefferson Shreve soldMar 31, 2025 · $15K–$50K
- Rep. Greg Landsman sold (joint)Mar 27, 2025 · $1,001–$15K
- Rep. Greg Landsman sold (spouse)Mar 27, 2025 · $1,001–$15K
- Rep. Greg Landsman sold (joint)Mar 27, 2025 · $15K–$50K
- Rep. Bruce Westerman boughtMar 3, 2025 · $1,001–$15K
- Rep. Greg Landsman sold (joint)Feb 26, 2025 · $1,001–$15K
- Rep. Scott Franklin soldJan 28, 2025 · $1,001–$15K
- Rep. Scott Franklin sold (spouse)Jan 28, 2025 · $1,001–$15K
- Rep. Scott Franklin soldJan 28, 2025 · $50K–$100K
- Rep. James Comer boughtJan 2, 2025 · $1,001–$15K
- Rep. James Comer boughtJan 2, 2025 · $1,001–$15K
About these numbers
Members of Congress must report stock trades by themselves, their spouses and dependent children within 45 days, in dollar ranges rather than exact amounts. Trading stock is legal. This page lists trades reported on House and Senate periodic transaction reports since January 1, 2025, as of Oct 17, 2026.
Related
From House Clerk and Senate disclosure reports. Each member’s profile links to the original filings.
Cite or embed this page
Capitol Receipts, “Costco Wholesale (COST) Stock Trades by Members of Congress,” https://www.capitolreceipts.com/stock/COST/costco-wholesale-corporation (accessed 2026-10-17).