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COST · Costco Wholesale Corp /New · Congressional Trades

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$915.40 +5.06 (+0.56%)
S&P 500 member Nasdaq-100 member Russell 1000 member Rebalance outlook locked
Market Cap
$406.81B
Shares
443.48M
Volume · Oct 1 2.14M Avg daily vol (3M) 2.14M

Transactions in this listed security by members of the U.S. Congress, disclosed under the STOCK Act. Lawmakers must report trades within 45 days, so the filing date can lag the trade itself.

Query congressional trades through the STOCK Act API or MCP →
Date Member Type Amount
2026-07-30 Richard Dean McCormick Sell ST · Costco Wholesale Corporation - Common Stock (COST) $1K - $15K
2026-07-10 Dan Newhouse Buy ST · Costco Wholesale Corporation - Common Stock (COST) $1K - $15K
2026-03-27 Alan Armstrong Buy Stock · Costco Wholesale Corporation - Common Stock $1K - $15K
2026-01-30 Gilbert Cisneros Buy ST · Costco Wholesale Corporation - Common Stock (COST) $1K - $15K
2026-01-30 Gilbert Cisneros Buy ST · Costco Wholesale Corporation - Common Stock (COST) $1K - $15K
2025-12-29 Markwayne Mullin Buy Stock · Costco Wholesale Corporation - Common Stock $15K - $50K
2025-12-24 Gilbert Cisneros Sell ST · Costco Wholesale Corporation - Common Stock (COST) $1K - $15K
2025-11-05 Richard Dean McCormick Buy ST · Costco Wholesale Corporation - Common Stock (COST) $1K - $15K
2025-10-17 Shelley M Capito Sell Stock · Costco Wholesale $1K - $15K
2025-10-17 Gilbert Cisneros Buy ST · Costco Wholesale Corporation - Common Stock (COST) $1K - $15K
2025-10-09 John Boozman Buy Stock · Costco Wholesale $1K - $15K
2025-09-23 Valerie Hoyle Sell ST · Costco Wholesale Corporation - Common Stock (COST) $1K - $15K
2025-07-10 Lisa McClain Sell ST · Costco Wholesale Corporation - Common Stock (COST) $1K - $15K
2025-06-17 Lisa McClain Buy ST · Costco Wholesale Corporation - Common Stock (COST) $1K - $15K
2025-06-09 Lisa McClain Sell ST · Costco Wholesale Corporation - Common Stock (COST) $1K - $15K
2025-05-12 Jefferson Shreve Sell ST · Costco Wholesale Corporation - Common Stock (COST) $100K - $250K
2025-04-21 Bruce Westerman Sell ST · Costco Wholesale Corporation - Common Stock (COST) $1K - $15K
2025-03-31 Jefferson Shreve Sell ST · Costco Wholesale Corporation - Common Stock (COST) $15K - $50K
2025-03-27 Greg Landsman Sell ST · Costco Wholesale Corporation - Common Stock (COST) $15K - $50K
2025-03-27 Greg Landsman Sell ST · Costco Wholesale Corporation - Common Stock (COST) $1K - $15K
2025-03-27 Greg Landsman Sell ST · Costco Wholesale Corporation - Common Stock (COST) $1K - $15K
2025-03-17 Marjorie Taylor Greene Buy ST · Costco Wholesale Corporation - Common Stock (COST) $1K - $15K
2025-03-03 Bruce Westerman Buy ST · Costco Wholesale Corporation - Common Stock (COST) $1K - $15K
2025-02-26 Greg Landsman Sell ST · Costco Wholesale Corporation - Common Stock (COST) $1K - $15K
2025-01-28 Scott Franklin Sell ST · Costco Wholesale Corporation - Common Stock (COST) $1K - $15K
2025-01-28 Scott Franklin Sell ST · Costco Wholesale Corporation - Common Stock (COST) $50K - $100K
2025-01-28 Scott Franklin Sell ST · Costco Wholesale Corporation - Common Stock (COST) $1K - $15K
2025-01-02 James Comer Buy ST · Costco Wholesale Corporation - Common Stock (COST) $1K - $15K
2025-01-02 James Comer Buy ST · Costco Wholesale Corporation - Common Stock (COST) $1K - $15K
2024-12-11 Lisa McClain Buy ST · Costco Wholesale Corporation - Common Stock (COST) $1K - $15K
2024-11-25 Marjorie Taylor Greene Buy ST · Costco Wholesale Corporation - Common Stock (COST) $1K - $15K
2024-10-29 Valerie Hoyle Buy ST · Costco Wholesale Corporation - Common Stock (COST) $1K - $15K
2024-10-04 Marjorie Taylor Greene Buy ST · Costco Wholesale Corporation - Common Stock (COST) $1K - $15K
2024-08-07 Scott Franklin Buy ST · Costco Wholesale Corporation - Common Stock (COST) $1K - $15K
2024-08-06 Scott Franklin Sell ST · Costco Wholesale Corporation - Common Stock (COST) $15K - $50K
2024-08-01 Scott Franklin Sell ST · Costco Wholesale Corporation - Common Stock (COST) $1K - $15K
2024-07-02 Kathy Manning Buy ST · Costco Wholesale Corporation - Common Stock (COST) $1K - $15K
2024-06-24 Marjorie Taylor Greene Buy ST · Costco Wholesale Corporation - Common Stock (COST) $1K - $15K
2024-05-15 Greg Landsman Buy ST · Costco Wholesale Corporation - Common Stock (COST) $1K - $15K
2024-01-31 Pete Sessions Buy ST · Costco Wholesale Corporation (COST) $1K - $15K
2024-01-23 Kathy Manning Buy ST · Costco Wholesale Corporation (COST) $15K - $50K
2024-01-23 Kathy Manning Buy ST · Costco Wholesale Corporation (COST) $1K - $15K
2024-01-23 Kathy Manning Buy ST · Costco Wholesale Corporation (COST) $1K - $15K
2024-01-12 Kevin Hern Buy ST · Costco Wholesale Corporation - Common Stock (COST) $1K - $15K
2023-12-28 Jared Moskowitz Buy ST · Costco Wholesale Corporation - Common Stock (COST) $1K - $15K
2023-12-04 John Curtis Sell ST · Costco Wholesale Corporation (COST) $1K - $15K
2023-10-24 Greg Stanton Sell ST · Costco Wholesale Corporation (COST) $1K - $15K
2023-10-03 Markwayne Mullin Buy Stock · Costco Wholesale Corporation - Common Stock $1K - $15K
2023-09-26 Greg Stanton Buy ST · Costco Wholesale Corporation (COST) $1K - $15K
2023-09-18 Markwayne Mullin Buy Stock · Costco Wholesale Corporation - Common Stock $15K - $50K
Showing 1–50 of 132 trades
Key facts CIK 909832 CUSIP 22160K105 13F (30d) 105 filings 47 filers Visit website Investor relations