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$COST Congressional Trades
$1,005.16 +$1.84 (0.18%) Live

Congressional Trades in Costco Wholesale Corp

What members of the House and Senate report owning and trading in COST, as filed with the House Clerk and the Senate. Every row links to the filing it came from.

Trades, last 12 months
23
by 7 members
Buys / sells
15 / 8
6 bought, 4 sold
Members reporting COST
29
in their latest annual report
Reported after the trade
24 days
median, last 12 months

Members who report holding COST

As filed in each member's latest annual report, in the ranges the form uses.

Member Value reported Investor Report filed Source
Kevin Hern House · Republican · OK-1 $501K – $1M Joint Jun 25, 2026 Report
Pete Sessions House · Republican · TX-17 $351K – $765K Self, Spouse Apr 28, 2026 Report
Kelly Morrison House · Democrat · MN-3 $265K – $550K Spouse Aug 12, 2026 Report
Rick W. Allen House · Republican · GA-12 $150K – $350K Spouse Aug 11, 2026 Report
Debbie Dingell House · Democrat · MI-6 $100K – $250K Self May 15, 2026 Report

Trades from the last 90 days are part of Pro.

Traded Member Trade Amount Investor Reported Source
Sep 25, 2026 XXXXXXX XXXXXXX XXXX · XXXXX $XXK – $XXK XXXX Oct 7, 2026 12 days later Scan
Sep 18, 2026 XXXXXXX XXXXXXX XXXX · XXXXX $XXK – $XXK XXXX Oct 14, 2026 26 days later Filing
Sep 11, 2026 XXXXXXX XXXXXXX XXXX · XXXXX $XXK – $XXK XXXX Oct 7, 2026 26 days later Scan
Sep 4, 2026 XXXXXXX XXXXXXX XXXX · XXXXX $XXK – $XXK XXXX Oct 7, 2026 33 days later Scan
Aug 24, 2026 XXXXXXX XXXXXXX XXXX · XXXXX $XXK – $XXK XXXX Sep 4, 2026 11 days later Scan

Listed in annual reports

Transactions an annual report lists for the year it covers, apart from trade reports. Not counted in the trades above.

Traded Member Trade Amount Investor Report
Jun 23, 2025 Lucy McBath Partial sale · Stock $1K – $15K Spouse 2025 Annual Report filed Sep 11, 2026
Feb 24, 2021 David B. McKinley Buy · Stock $1K – $15K Self 2021 Annual Report filed May 12, 2022
Dec 17, 2019 David Kustoff Buy · Stock $1K – $15K Self 2019 Annual Report filed Aug 11, 2023
Oct 15, 2019 Kevin Hern Buy · Stock $1K – $15K Joint 2019 Annual Report filed May 7, 2020
Aug 15, 2019 John B. Larson Partial sale · Stock $1K – $15K Self 2019 Annual Report filed Aug 13, 2020

Members report each trade in a range, not an exact amount, and have up to 45 days to report it. Some filings are scans; where we could not read a scanned field with confidence it is left blank rather than guessed, and the filing link shows the original.

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