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Congress trades in COST

Congressional trades

Members of Congress who disclosed a trade in COST, newest first. Every disclosed trade on file for this name — not a window.

COST · COSTCO WHOLESALE CORP /NEWConsumer Discretionarylatest disclosed trade 2026-08-14

Trades in COST· House & Senate STOCK Act

50 members · 78B/60S · both branches →

Reports arrive up to 30–45 days after the trade.

MemberTickerTypeAmountTrade dateDisclosedLag
Richard Dean McCormickMcCormickRH · GA06COSTSELL$1,001–$15,0002026-07-302026-08-1213d
Alan ArmstrongArmstrongRS · OKCOSTBUY$1,001–$15,0002026-03-272026-07-21116d
Dan NewhouseNewhouseRH · WA04COSTSPBUY$1,001–$15,0002026-07-102026-07-100d
Gilbert CisnerosCisnerosDH · CA31COSTBUY$1,001–$15,0002026-01-302026-02-1112d
Markwayne MullinMullinRS · OKCOSTJTBUY$15,001–$50,0002025-12-292026-01-1618d
Gilbert CisnerosCisnerosDH · CA31COSTSELL$1,001–$15,0002025-12-242026-01-0916d
Richard Dean McCormickMcCormickRH · GA06COSTBUY$1,001–$15,0002025-11-052025-12-0934d
Gilbert CisnerosCisnerosDH · CA31COSTBUY$1,001–$15,0002025-10-172025-11-1226d
Shelley M CapitoCapitoRS · WVCOSTSPSELL$1,001–$15,0002025-10-172025-11-0418d
Valerie HoyleHoyleDH · OR04COSTSPSELL$1,001–$15,0002025-09-232025-09-230d
Free: the top 10 trades · Pro: every one. Unlock everything with Pro — $29.99/moSee it live on AAPL →

House Clerk & Senate eFD (STOCK Act) · amounts are RANGES · as disclosed, no causal claim.

Executive-branch trades in the same name (8 officials) Stocks Congress trades most · trailing 180 daysCongressional trades