Costco Wholesale Corp (COST) · Congress trades
Trades in Costco Wholesale that members of the House of Representatives reported, by themselves, a spouse or a child, newest first. Amounts are bands; totals are estimates from their midpoints.
Members
11
who traded it
Bought
~$96,006
12 purchases
Sold
~$411,008
16 sales
Latest
2026-09-18
trade date
Trades
| Member | Trade | Amount | Traded | Filed | Source |
|---|---|---|---|---|---|
| Richard W. AllenGA12 · Spouse | Sale | $1K–$15K | 2026-09-18 | 2026-10-14 | Report |
| Richard Dean Dr McCormickGA06 | Sale | $1K–$15K | 2026-07-30 | 2026-08-14 | Report |
| Dan NewhouseWA04 · Spouse | Purchase | $1K–$15K | 2026-07-10 | 2026-07-17 | Report |
| Gilbert CisnerosCA31 | Purchase | $1K–$15K | 2026-01-30 | 2026-02-13 | Report |
| Gilbert CisnerosCA31 | Partial sale | $1K–$15K | 2025-12-24 | 2026-01-12 | Report |
| Richard Dean Dr McCormickGA06 | Purchase | $1K–$15K | 2025-11-05 | 2025-12-09 | Report |
| Gilbert CisnerosCA31 | Purchase | $1K–$15K | 2025-10-17 | 2025-11-18 | Report |
| Valerie HoyleOR04 · Spouse | Sale | $1K–$15K | 2025-09-23 | 2025-10-10 | Report |
| Lisa McClainMI09 · Spouse | Sale | $1K–$15K | 2025-07-10 | 2025-08-13 | Report |
| Lisa McClainMI09 · Spouse | Purchase | $1K–$15K | 2025-06-17 | 2025-08-13 | Report |
| Lisa McClainMI09 · Spouse | Partial sale | $1K–$15K | 2025-06-09 | 2025-08-13 | Report |
| Jefferson ShreveIN06 | Sale | $100K–$250K | 2025-05-12 | 2025-06-22 | Report |
| Bruce WestermanAR04 | Sale | $1K–$15K | 2025-04-21 | 2025-05-12 | Report |
| Jefferson ShreveIN06 | Partial sale | $15K–$50K | 2025-03-31 | 2025-04-11 | Report |
| Greg LandsmanOH01 · Joint | Sale | $1K–$15K | 2025-03-27 | 2025-04-08 | Report |
| Greg LandsmanOH01 · Spouse | Sale | $1K–$15K | 2025-03-27 | 2025-04-08 | Report |
| Greg LandsmanOH01 · Joint | Sale | $15K–$50K | 2025-03-27 | 2025-04-08 | Report |
| Bruce WestermanAR04 | Purchase | $1K–$15K | 2025-03-03 | 2025-04-16 | Report |
| Greg LandsmanOH01 · Joint | Partial sale | $1K–$15K | 2025-02-26 | 2025-03-05 | Report |
| Scott Scott FranklinFL18 | Sale | $1K–$15K | 2025-01-28 | 2025-03-18 | Report |
| Scott Scott FranklinFL18 · Spouse | Sale | $1K–$15K | 2025-01-28 | 2025-03-18 | Report |
| Scott Scott FranklinFL18 | Sale | $50K–$100K | 2025-01-28 | 2025-03-18 | Report |
| James ComerKY01 | Purchase | $1K–$15K | 2025-01-02 | 2025-01-10 | Report |
| James ComerKY01 | Purchase | $1K–$15K | 2025-01-02 | 2025-01-10 | Report |
| Lisa McClainMI09 · Spouse | Purchase | $1K–$15K | 2024-12-11 | 2025-08-13 | Report |
| Valerie HoyleOR04 · Spouse | Purchase | $1K–$15K | 2024-10-29 | 2025-09-12 | Report |
| Scott Scott FranklinFL18 | Purchase | $1K–$15K | 2024-08-07 | 2025-07-03 | Report |
| Richard Dean Dr McCormickGA06 | Purchase | $1K–$15K | 2023-03-15 | 2025-09-17 | Report |
From each member's Periodic Transaction Reports to the House Clerk; the Senate's are not included. All Congress trades › None of this is advice.