COST Costco Wholesale Corporation - Common Stock
view in graph · ← all stocks42trades
17buys
25sells
22traders
$1.4Mest. volume
Who traded it
| Trader | Trades | Buys | Sells | Est. volume | Last traded |
|---|---|---|---|---|---|
| Scott Franklin R · FL | 4 | 1 | 3 | $99K | Jan 28, 2025 |
| Greg Landsman D · OH | 4 | 0 | 4 | $56.5K | Mar 27, 2025 |
| Lisa C. McClain R · MI | 4 | 2 | 2 | $32K | Jul 10, 2025 |
| Richard McCormick R · GA | 3 | 2 | 1 | $24K | Jul 30, 2026 |
| Gilbert Ray Cisneros, Jr. D · CA | 3 | 2 | 1 | $24K | Jan 30, 2026 |
| Pete Sessions R · TX | 2 | 0 | 2 | $550K | Oct 13, 2026 |
| Markwayne Mullin R · OK | 2 | 1 | 1 | $207.5K | Jun 10, 2026 |
| Jefferson Shreve R · IN | 2 | 0 | 2 | $207.5K | May 12, 2025 |
| Deanne Criswell EXEC | 2 | 0 | 2 | $40.5K | Jul 7, 2021 |
| Val T. Hoyle D · OR | 2 | 1 | 1 | $16K | Sep 23, 2025 |
| Bruce Westerman R · AR | 2 | 1 | 1 | $16K | Apr 21, 2025 |
| James Comer R · KY | 2 | 2 | 0 | $16K | Jan 2, 2025 |
| Carlos Del Toro EXEC | 1 | 1 | 0 | $32.5K | Apr 20, 2023 |
| Rick W. Allen R · GA | 1 | 0 | 1 | $8K | Sep 18, 2026 |
| Dan Newhouse R · WA | 1 | 1 | 0 | $8K | Jul 10, 2026 |
| Alan Armstrong R · OK | 1 | 1 | 0 | $8K | Mar 27, 2026 |
| Douglas J Burgum EXEC | 1 | 0 | 1 | $8K | Oct 24, 2025 |
| Shelley Moore Capito R · WV | 1 | 0 | 1 | $8K | Oct 17, 2025 |
| John Boozman R · AR | 1 | 1 | 0 | $8K | Oct 9, 2025 |
| Troy D Edgar EXEC | 1 | 0 | 1 | $8K | Mar 25, 2025 |
| Pete Hegseth EXEC | 1 | 0 | 1 | $8K | Mar 24, 2025 |
| Marjorie Taylor Greene R · GA | 1 | 1 | 0 | $8K | Mar 17, 2025 |
All COST trades
42 rows| Member | Asset | Type | Amount | Owner | Traded | Disclosed |
|---|---|---|---|---|---|---|
| Pete Sessions R · TX | COST Costco Wholesale Corporation - Common Stock | Sell | $100K – $250K | Self | Oct 13, 2026 | filing ↗ |
| Pete Sessions R · TX | COST Costco Wholesale Corporation - Common Stock | Sell | $250K – $500K | Spouse | Oct 2, 2026 | filing ↗ |
| Rick W. Allen R · GA | COST Costco Wholesale Corporation - Common Stock | Sell | $1K – $15K | Spouse | Sep 18, 2026 | filing ↗ |
| Richard McCormick R · GA | COST Costco Wholesale Corporation - Common Stock | Sell | $1K – $15K | Self | Jul 30, 2026 | filing ↗ |
| Dan Newhouse R · WA | COST Costco Wholesale Corporation - Common Stock | Buy | $1K – $15K | Spouse | Jul 10, 2026 | filing ↗ |
| Markwayne Mullin R · OK | COST Costco | Sell | $100K – $250K | Self | Jun 10, 2026 | filing ↗ |
| Alan Armstrong R · OK | COST Costco Wholesale Corporation - Common Stock | Buy | $1K – $15K | Self | Mar 27, 2026 | 71d late filing ↗ |
| Gilbert Ray Cisneros, Jr. D · CA | COST Costco Wholesale Corporation - Common Stock | Buy | $1K – $15K | Self | Jan 30, 2026 | filing ↗ |
| Markwayne Mullin R · OK | COST Costco Wholesale Corporation - Common Stock | Buy | $15K – $50K | Joint | Dec 29, 2025 | filing ↗ |
| Gilbert Ray Cisneros, Jr. D · CA | COST Costco Wholesale Corporation - Common Stock | Sell (partial) | $1K – $15K | Self | Dec 24, 2025 | filing ↗ |
| Richard McCormick R · GA | COST Costco Wholesale Corporation - Common Stock | Buy | $1K – $15K | Self | Nov 5, 2025 | filing ↗ |
| Douglas J Burgum EXEC | COST Costco Wholesale Corp. | Sell | $1K – $15K | Self | Oct 24, 2025 | 43d late filing ↗ |
| Gilbert Ray Cisneros, Jr. D · CA | COST Costco Wholesale Corporation - Common Stock | Buy | $1K – $15K | Self | Oct 17, 2025 | filing ↗ |
| Shelley Moore Capito R · WV | COST Costco Wholesale | Sell (partial) | $1K – $15K | Spouse | Oct 17, 2025 | filing ↗ |
| John Boozman R · AR | COST Costco Wholesale | Buy | $1K – $15K | Joint | Oct 9, 2025 | filing ↗ |
| Val T. Hoyle D · OR | COST Costco Wholesale Corporation - Common Stock | Sell | $1K – $15K | Spouse | Sep 23, 2025 | filing ↗ |
| Lisa C. McClain R · MI | COST Costco Wholesale Corporation - Common Stock | Sell | $1K – $15K | Spouse | Jul 10, 2025 | filing ↗ |
| Lisa C. McClain R · MI | COST Costco Wholesale Corporation - Common Stock | Buy | $1K – $15K | Spouse | Jun 17, 2025 | 12d late filing ↗ |
| Lisa C. McClain R · MI | COST Costco Wholesale Corporation - Common Stock | Sell (partial) | $1K – $15K | Spouse | Jun 9, 2025 | 20d late filing ↗ |
| Jefferson Shreve R · IN | COST Costco Wholesale Corporation - Common Stock | Sell | $100K – $250K | Self | May 12, 2025 | 8d late filing ↗ |
| Bruce Westerman R · AR | COST Costco Wholesale Corporation - Common Stock | Sell | $1K – $15K | Self | Apr 21, 2025 | filing ↗ |
| Jefferson Shreve R · IN | COST Costco Wholesale Corporation - Common Stock | Sell (partial) | $15K – $50K | Self | Mar 31, 2025 | filing ↗ |
| Greg Landsman D · OH | COST Costco Wholesale Corporation - Common Stock | Sell | $15K – $50K | Joint | Mar 27, 2025 | filing ↗ |
| Greg Landsman D · OH | COST Costco Wholesale Corporation - Common Stock | Sell | $1K – $15K | Spouse | Mar 27, 2025 | filing ↗ |
| Greg Landsman D · OH | COST Costco Wholesale Corporation - Common Stock | Sell | $1K – $15K | Joint | Mar 27, 2025 | filing ↗ |
| Troy D Edgar EXEC | COST Costco Wholesale Corp. | Sell | $1K – $15K | Self | Mar 25, 2025 | 3d late filing ↗ |
| Pete Hegseth EXEC | COST Costco Wholesale Corp. | Sell | $1K – $15K | Self | Mar 24, 2025 | 29d late filing ↗ |
| Marjorie Taylor Greene R · GA | COST Costco Wholesale Corporation - Common Stock | Buy | $1K – $15K | Self | Mar 17, 2025 | filing ↗ |
| Bruce Westerman R · AR | COST Costco Wholesale Corporation - Common Stock | Buy | $1K – $15K | Self | Mar 3, 2025 | filing ↗ |
| Greg Landsman D · OH | COST Costco Wholesale Corporation - Common Stock | Sell (partial) | $1K – $15K | Joint | Feb 26, 2025 | filing ↗ |
| Scott Franklin R · FL | COST Costco Wholesale Corporation - Common Stock | Sell | $50K – $100K | Self | Jan 28, 2025 | 4d late filing ↗ |
| Scott Franklin R · FL | COST Costco Wholesale Corporation - Common Stock | Sell | $1K – $15K | Spouse | Jan 28, 2025 | 4d late filing ↗ |
| Scott Franklin R · FL | COST Costco Wholesale Corporation - Common Stock | Sell | $1K – $15K | Self | Jan 28, 2025 | 4d late filing ↗ |
| James Comer R · KY | COST Costco Wholesale Corporation - Common Stock | Buy | $1K – $15K | Self | Jan 2, 2025 | filing ↗ |
| James Comer R · KY | COST Costco Wholesale Corporation - Common Stock | Buy | $1K – $15K | Self | Jan 2, 2025 | filing ↗ |
| Lisa C. McClain R · MI | COST Costco Wholesale Corporation - Common Stock | Buy | $1K – $15K | Spouse | Dec 11, 2024 | 200d late filing ↗ |
| Val T. Hoyle D · OR | COST Costco Wholesale Corporation - Common Stock | Buy | $1K – $15K | Spouse | Oct 29, 2024 | 273d late filing ↗ |
| Scott Franklin R · FL | COST Costco Wholesale Corporation - Common Stock | Buy | $1K – $15K | Spouse | Aug 7, 2024 | 285d late filing ↗ |
| Carlos Del Toro EXEC | COST Costco Wholesale Corp. | Buy | $15K – $50K | Self | Apr 20, 2023 | 5d late filing ↗ |
| Richard McCormick R · GA | COST Costco Wholesale Corporation - Common Stock | Buy | $1K – $15K | Self | Mar 15, 2023 | 872d late filing ↗ |
| Deanne Criswell EXEC | COST Costco Wholesale Corp. | Sell | $15K – $50K | Self | Jul 7, 2021 | filing ↗ |
| Deanne Criswell EXEC | COST Costco Wholesale Corp. | Sell | $1K – $15K | Self | Jun 8, 2021 | 24d late filing ↗ |
Trades a filer disclosed under the COST symbol, across every published filing; a buy and a later sale of the same shares are separate rows. Est. volume sums the midpoints of disclosed amount ranges.