COST — Costco Wholesale
Every disclosed congressional transaction in this security, both parties, every chamber. Each row links to the filing it came from.
These are legally required disclosures, not allegations — timing can be coincidence.
Transactions
153
Members involved
49
Buys
85
Sells
68
Who trades it, and which way
By party
Democrats 74 Republicans 79
By direction
Purchases 85 Sales 68
Inside its sector Retail & Consumer
Congressional transactions per security in this sector — the page you are on is highlighted.
Plus 1,280 transactions across the sector's other securities.
Follow the federal money
Why a company's stock can be sensitive to what Congress does: many of them are also paid by the government. Costco Wholesale's federal contracts, grants and loans are public record.
Look up Costco Wholesale on USASpending →
We link to the source rather than repeat a dollar figure here. Federal awards are recorded under many recipient names — a parent company and its subsidiaries — so an accurate company-wide total has to be read at USASpending itself, where the recipient hierarchy is resolved. Present this beside the trading record and draw your own conclusions.
Instant Replay
Adjusted closing price with every disclosed transaction (▲ buy / ▼ sell) and the committee activity in this security's sector within 30 days. A highlighted event line means a member who traded this security sat on that committee. Proximity is shown, not causation.
Hover the chart for prices, trades, and committee activity.
Transactions
| Date | Member | Action | Amount (as filed) | Owner | Filing |
|---|---|---|---|---|---|
| 2026-07-10 | Dan Newhouse R-WA | buy | $1,001 – $15,000 | spouse | record |
| 2026-03-27 | Alan Armstrong R-OK | buy | $1,001 – $15,000 | self | record |
| 2026-01-30 | Gilbert Ray Cisneros, Jr. D-CA | buy | $1,001 – $15,000 | self | record |
| 2025-12-29 | Markwayne Mullin R-OK | buy | $15,001 – $50,000 | joint | record |
| 2025-12-24 | Gilbert Ray Cisneros, Jr. D-CA | sell | $1,001 – $15,000 | self | record |
| 2025-11-05 | Richard McCormick R-GA | buy | $1,001 – $15,000 | self | record |
| 2025-10-17 | Gilbert Ray Cisneros, Jr. D-CA | buy | $1,001 – $15,000 | self | record |
| 2025-10-17 | Shelley Moore Capito R-WV | sell | $1,001 – $15,000 | spouse | record |
| 2025-10-09 | John Boozman R-AR | buy | $1,001 – $15,000 | joint | record |
| 2025-09-23 | Val T. Hoyle D-OR | sell | $1,001 – $15,000 | spouse | record |
| 2025-07-10 | Lisa C. McClain R-MI | sell | $1,001 – $15,000 | spouse | record |
| 2025-06-17 | Lisa C. McClain R-MI | buy | $1,001 – $15,000 | spouse | record |
| 2025-06-09 | Lisa C. McClain R-MI | sell | $1,001 – $15,000 | spouse | record |
| 2025-05-12 | Jefferson Shreve R-IN | sell | $100,001 – $250,000 | self | record |
| 2025-04-21 | Bruce Westerman R-AR | sell | $1,001 – $15,000 | self | record |
| 2025-03-31 | Jefferson Shreve R-IN | sell | $15,001 – $50,000 | self | record |
| 2025-03-27 | Greg Landsman D-OH | sell | $15,001 – $50,000 | joint | record |
| 2025-03-27 | Greg Landsman D-OH | sell | $1,001 – $15,000 | spouse | record |
| 2025-03-27 | Greg Landsman D-OH | sell | $1,001 – $15,000 | joint | record |
| 2025-03-03 | Bruce Westerman R-AR | buy | $1,001 – $15,000 | self | record |
| 2025-02-26 | Greg Landsman D-OH | sell | $1,001 – $15,000 | joint | record |
| 2025-01-28 | Scott Franklin R-FL | sell | $50,001 – $100,000 | self | record |
| 2025-01-28 | Scott Franklin R-FL | sell | $1,001 – $15,000 | spouse | record |
| 2025-01-28 | Scott Franklin R-FL | sell | $1,001 – $15,000 | self | record |
| 2025-01-02 | James Comer R-KY | buy | $1,001 – $15,000 | self | record |
| 2025-01-02 | James Comer R-KY | buy | $1,001 – $15,000 | self | record |
| 2024-12-11 | Lisa C. McClain R-MI | buy | $1,001 – $15,000 | spouse | record |
| 2024-11-25 | Marjorie Taylor Greene R-GA | buy | $1,001 – $15,000 | self | record |
| 2024-10-29 | Val T. Hoyle D-OR | buy | $1,001 – $15,000 | spouse | record |
| 2024-10-04 | Marjorie Taylor Greene R-GA | buy | $1,001 – $15,000 | self | record |
| 2024-08-07 | Scott Franklin R-FL | buy | $1,001 – $15,000 | spouse | record |
| 2024-08-06 | Scott Franklin R-FL | sell | $15,001 – $50,000 | self | record |
| 2024-08-01 | Scott Franklin R-FL | sell | $1,001 – $15,000 | self | record |
| 2024-07-02 | Kathy E. Manning D-NC | buy | $1,001 – $15,000 | spouse | record |
| 2024-06-24 | Marjorie Taylor Greene R-GA | buy | $1,001 – $15,000 | self | record |
| 2024-05-15 | Greg Landsman D-OH | buy | $1,001 – $15,000 | joint | record |
| 2024-01-31 | Pete Sessions R-TX | buy | $1,001 – $15,000 | spouse | record |
| 2024-01-23 | Kathy E. Manning D-NC | buy | $1,001 – $15,000 | spouse | record |
| 2024-01-23 | Kathy E. Manning D-NC | buy | $1,001 – $15,000 | spouse | record |
| 2024-01-23 | Kathy E. Manning D-NC | buy | $15,001 – $50,000 | spouse | record |
| 2024-01-12 | Kevin Hern R-OK | buy | $1,001 – $15,000 | joint | record |
| 2023-12-28 | Jared Moskowitz D-FL | buy | $1,001 – $15,000 | self | record |
| 2023-10-24 | Greg Stanton D-AZ | sell | $1,001 – $15,000 | spouse | record |
| 2023-10-03 | Markwayne Mullin R-OK | buy | $1,001 – $15,000 | joint | record |
| 2023-09-26 | Greg Stanton D-AZ | buy | $1,001 – $15,000 | spouse | record |
| 2023-09-18 | Markwayne Mullin R-OK | buy | $15,001 – $50,000 | joint | record |
| 2023-08-22 | Dan Sullivan R-AK | sell | $1,001 – $15,000 | joint | record |
| 2023-08-22 | Dan Sullivan R-AK | sell | $1,001 – $15,000 | joint | record |
| 2023-07-14 | Jared Moskowitz D-FL | buy | $1,001 – $15,000 | self | record |
| 2023-05-25 | Zoe Lofgren D-CA | sell | $1,001 – $15,000 | spouse | record |
| 2023-04-19 | Scott Franklin R-FL | buy | $50,001 – $100,000 | self | record |
| 2023-04-19 | Scott Franklin R-FL | buy | $1,001 – $15,000 | self | record |
| 2023-03-15 | Richard McCormick R-GA | buy | $1,001 – $15,000 | self | record |
| 2023-02-23 | John R. Curtis R-UT | sell | $1,001 – $15,000 | joint | record |
| 2023-02-21 | Jared Moskowitz D-FL | buy | $1,001 – $15,000 | child | record |
| 2023-01-31 | Kevin Hern R-OK | sell | $1,001 – $15,000 | joint | record |
| 2023-01-31 | Daniel S. Goldman D-NY | sell | $15,001 – $50,000 | self | record |
| 2023-01-12 | Greg Landsman D-OH | buy | $1,001 – $15,000 | spouse | record |
| 2022-11-10 | Ed Perlmutter D-CO | buy | $1,001 – $15,000 | spouse | record |
| 2022-10-12 | Kathy E. Manning D-NC | sell | $1,001 – $15,000 | spouse | record |
| 2022-08-05 | Kathy E. Manning D-NC | buy | $1,001 – $15,000 | spouse | record |
| 2022-07-15 | Kathy E. Manning D-NC | buy | $1,001 – $15,000 | spouse | record |
| 2022-07-07 | David B. McKinley R-WV | sell | $1,001 – $15,000 | self | record |
| 2022-07-01 | Shelley Moore Capito R-WV | buy | $1,001 – $15,000 | spouse | record |
| 2022-06-10 | Marjorie Taylor Greene R-GA | buy | $15,001 – $50,000 | spouse | record |
| 2022-04-22 | Ed Perlmutter D-CO | sell | $1,001 – $15,000 | spouse | record |
| 2022-02-28 | Donald S. Beyer, Jr. D-VA | sell | $15,001 – $50,000 | joint | record |
| 2022-01-31 | Donald S. Beyer, Jr. D-VA | buy | $1,001 – $15,000 | joint | record |
| 2021-11-26 | Ed Perlmutter D-CO | sell | $1,001 – $15,000 | spouse | record |
| 2021-11-16 | Pete Sessions R-TX | sell | $1,001 – $15,000 | self | record |
| 2021-10-28 | Kim Schrier D-WA | sell | $15,001 – $50,000 | joint | record |
| 2021-09-17 | Donald S. Beyer, Jr. D-VA | buy | $1,001 – $15,000 | joint | record |
| 2021-09-02 | Zoe Lofgren D-CA | buy | $1,001 – $15,000 | spouse | record |
| 2021-07-30 | Marie Newman D-IL | sell | $15,001 – $50,000 | spouse | record |
| 2021-07-19 | Marjorie Taylor Greene R-GA | buy | $1,001 – $15,000 | joint | record |
| 2021-07-13 | Marie Newman D-IL | buy | $15,001 – $50,000 | spouse | record |
| 2021-03-31 | Rick Larsen D-WA | buy | $1,001 – $15,000 | self | record |
| 2021-03-18 | Donald S. Beyer, Jr. D-VA | sell | $1,001 – $15,000 | joint | record |
| 2021-02-22 | David B. McKinley R-WV | buy | $1,001 – $15,000 | self | record |
| 2021-02-16 | Peter Meijer R-MI | sell | $15,001 – $50,000 | self | record |
| 2021-01-28 | John A. Yarmuth D-KY | sell | $1,001 – $15,000 | self | record |
| 2021-01-27 | Jerry Moran R-KS | sell | $1,001 – $15,000 | self | record |
| 2021-01-27 | Jerry Moran R-KS | sell | $1,001 – $15,000 | spouse | record |
| 2020-12-31 | Gilbert Ray Cisneros, Jr. D-CA | buy | $1,001 – $15,000 | self | record |
| 2020-12-23 | Gilbert Ray Cisneros, Jr. D-CA | buy | $1,001 – $15,000 | self | record |
| 2020-12-22 | Pat Roberts R-KS | buy | $15,001 – $50,000 | spouse | record |
| 2020-11-24 | Pat Roberts R-KS | buy | $15,001 – $50,000 | spouse | record |
| 2020-11-24 | Pat Roberts R-KS | buy | $15,001 – $50,000 | spouse | record |
| 2020-11-13 | Donald S. Beyer, Jr. D-VA | buy | $1,001 – $15,000 | joint | record |
| 2020-11-05 | Katherine M. Clark D-MA | sell | $1,001 – $15,000 | spouse | record |
| 2020-11-05 | Katherine M. Clark D-MA | sell | $1,001 – $15,000 | spouse | record |
| 2020-11-04 | Pat Roberts R-KS | sell | $15,001 – $50,000 | spouse | record |
| 2020-11-04 | Pat Roberts R-KS | sell | $15,001 – $50,000 | spouse | record |
| 2020-11-02 | Donald S. Beyer, Jr. D-VA | buy | $1,001 – $15,000 | joint | record |
| 2020-10-22 | Katherine M. Clark D-MA | buy | $1,001 – $15,000 | spouse | record |
| 2020-10-22 | Katherine M. Clark D-MA | buy | $1,001 – $15,000 | spouse | record |
| 2020-10-07 | Ed Perlmutter D-CO | buy | $1,001 – $15,000 | spouse | record |
| 2020-08-27 | Donald S. Beyer, Jr. D-VA | buy | $1,001 – $15,000 | joint | record |
| 2020-08-21 | Jerry Moran R-KS | sell | $1,001 – $15,000 | self | record |
| 2020-08-07 | Joe Courtney D-CT | sell | $1,001 – $15,000 | spouse | record |
| 2020-07-27 | Kevin Hern R-OK | buy | $1,001 – $15,000 | joint | record |
| 2020-07-14 | Donald S. Beyer, Jr. D-VA | sell | $1,001 – $15,000 | joint | record |
| 2020-07-13 | Gilbert Ray Cisneros, Jr. D-CA | buy | $1,001 – $15,000 | self | record |
| 2020-07-13 | Ron Wyden D-OR | buy | $15,001 – $50,000 | spouse | record |
| 2020-07-02 | Robert J. Wittman R-VA | buy | $1,001 – $15,000 | self | record |
| 2020-06-24 | Ron Wyden D-OR | buy | $15,001 – $50,000 | spouse | record |
| 2020-06-12 | Gilbert Ray Cisneros, Jr. D-CA | buy | $15,001 – $50,000 | self | record |
| 2020-06-08 | Josh Gottheimer D-NJ | sell | $1,001 – $15,000 | joint | record |
| 2020-04-30 | David B. McKinley R-WV | buy | $1,001 – $15,000 | self | record |
| 2020-04-30 | David B. McKinley R-WV | buy | $1,001 – $15,000 | joint | record |
| 2020-04-22 | Donald S. Beyer, Jr. D-VA | buy | $1,001 – $15,000 | joint | record |
| 2020-04-22 | Ed Perlmutter D-CO | sell | $1,001 – $15,000 | self | record |
| 2020-04-14 | David Perdue R-GA | sell | $15,001 – $50,000 | joint | record |
| 2020-04-14 | David Perdue R-GA | sell | $50,001 – $100,000 | joint | record |
| 2020-04-14 | David Perdue R-GA | sell | $15,001 – $50,000 | joint | record |
| 2020-04-14 | David Perdue R-GA | sell | $50,001 – $100,000 | joint | record |
| 2020-04-07 | Kelly Loeffler R-GA | sell | $100,001 – $250,000 | joint | record |
| 2020-04-02 | Dean Phillips D-MN | sell | $15,001 – $50,000 | self | record |
| 2020-03-27 | John R. Curtis R-UT | buy | $1,001 – $15,000 | self | record |
| 2020-03-24 | Donald S. Beyer, Jr. D-VA | buy | $1,001 – $15,000 | joint | record |
| 2020-03-23 | Zoe Lofgren D-CA | sell | $1,001 – $15,000 | spouse | record |
| 2020-03-23 | David B. McKinley R-WV | sell | $1,001 – $15,000 | joint | record |
| 2020-03-19 | John A. Yarmuth D-KY | buy | $1,001 – $15,000 | self | record |
| 2020-03-18 | Ed Perlmutter D-CO | buy | $1,001 – $15,000 | self | record |
| 2020-03-09 | David B. McKinley R-WV | sell | $1,001 – $15,000 | self | record |
| 2019-12-31 | Joe Courtney D-CT | buy | $1,001 – $15,000 | spouse | record |
| 2019-12-18 | John B. Larson D-CT | sell | $1,001 – $15,000 | self | record |
| 2019-11-07 | Kevin Hern R-OK | buy | $1,001 – $15,000 | joint | record |
| 2019-09-25 | Jerry Moran R-KS | sell | $1,001 – $15,000 | self | record |
| 2019-09-25 | Jerry Moran R-KS | sell | $1,001 – $15,000 | spouse | record |
| 2019-09-25 | Jerry Moran R-KS | sell | $1,001 – $15,000 | self | record |
| 2019-09-25 | Jerry Moran R-KS | sell | $1,001 – $15,000 | spouse | record |
| 2019-09-16 | Josh Gottheimer D-NJ | sell | $1,001 – $15,000 | joint | record |
| 2019-09-10 | Rick W. Allen R-GA | buy | $15,001 – $50,000 | self | record |
| 2019-07-09 | Lizzie Fletcher D-TX | sell | $1,001 – $15,000 | spouse | record |
| 2019-06-18 | Thomas R. Suozzi D-NY | sell | $15,001 – $50,000 | self | record |
| 2019-05-31 | Lizzie Fletcher D-TX | sell | $1,001 – $15,000 | self | record |
| 2019-03-25 | Van Taylor R-TX | sell | $1,001 – $15,000 | spouse | record |
| 2019-03-14 | Gilbert Ray Cisneros, Jr. D-CA | buy | $1,001 – $15,000 | self | record |
| 2019-03-13 | Gilbert Ray Cisneros, Jr. D-CA | sell | $15,001 – $50,000 | self | record |
| 2019-02-28 | Jack Reed D-RI | sell | $1,001 – $15,000 | self | record |
| 2019-02-26 | Lizzie Fletcher D-TX | buy | $1,001 – $15,000 | spouse | record |
| 2019-02-04 | Jack Reed D-RI | sell | $1,001 – $15,000 | joint | record |
| 2019-01-14 | David B. McKinley R-WV | buy | $15,001 – $50,000 | joint | record |
| 2019-01-04 | Van Taylor R-TX | buy | $1,001 – $15,000 | spouse | record |
| 2018-12-20 | David B. McKinley R-WV | buy | $1,001 – $15,000 | self | record |
| 2018-12-19 | Lamar Smith R-TX | buy | $1,001 – $15,000 | self | record |
| 2018-12-19 | Jerry Moran R-KS | buy | $1,001 – $15,000 | self | record |
| 2018-12-19 | Jerry Moran R-KS | buy | $1,001 – $15,000 | spouse | record |
| 2018-12-06 | Jerry Moran R-KS | buy | $1,001 – $15,000 | self | record |
| 2018-12-06 | Jerry Moran R-KS | buy | $1,001 – $15,000 | spouse | record |
| 2017-08-17 | Thomas R. Suozzi D-NY | buy | $1,001 – $15,000 | self | record |
| 2017-04-27 | Rick W. Allen R-GA | buy | $15,001 – $50,000 | spouse | record |
Prices are market data (split- and dividend-adjusted closes), used only for context — every disclosure fact on this page comes from the filings linked in the table above. See Methodology.