Senator Stock Trades · Jan 2018 – Oct 2025
COST Costco Wholesale Corporation
U.S. senators have disclosed 22 COST transactions under the STOCK Act across 7 senators.
8
Purchases
14
Sales
Oct 17, 2025
Most Recent Trade
Senators Trading COST
Ranked by number of disclosed transactions. Amounts are reported in ranges; totals sum the range bounds.
| Senator | Party | Buys | Sells | Est. Total Range | Last Trade |
|---|---|---|---|---|---|
Jerry Moran
|
Republican | 4 | 7 | $11,011 – $165,000 | Jan 27, 2021 |
Jack Reed
|
Democrat | 0 | 3 | $3,003 – $45,000 | Feb 28, 2019 |
Shelley Capito
|
Republican | 1 | 1 | $2,002 – $30,000 | Oct 17, 2025 |
Dan Sullivan
|
Republican | 0 | 2 | $2,002 – $30,000 | Aug 22, 2023 |
Ron Wyden
|
Democrat | 2 | 0 | $30,002 – $100,000 | Jul 13, 2020 |
John Boozman
|
Republican | 1 | 0 | $1,001 – $15,000 | Oct 9, 2025 |
Sheldon Whitehouse
|
Democrat | 0 | 1 | $15,001 – $50,000 | Jan 17, 2018 |
All Disclosed COST Trades
Newest first. "Late" marks filings submitted after the 45-day STOCK Act deadline.
| Date | Senator | Type | Amount | Owner | Filing |
|---|---|---|---|---|---|
| Oct 17, 2025 | Shelley Capito | Sale (Partial) | $1,001 - $15,000 | Spouse | |
| Oct 9, 2025 | John Boozman | Purchase | $1,001 - $15,000 | Joint | |
| Aug 22, 2023 | Dan Sullivan | Sale (Full) | $1,001 - $15,000 | Joint | |
| Aug 22, 2023 | Dan Sullivan | Sale (Full) | $1,001 - $15,000 | Joint | |
| Jul 1, 2022 | Shelley Capito | Purchase | $1,001 - $15,000 | Spouse | |
| Jan 27, 2021 | Jerry Moran | Sale (Full) | $1,001 - $15,000 | Spouse | |
| Jan 27, 2021 | Jerry Moran | Sale (Full) | $1,001 - $15,000 | Self | |
| Aug 21, 2020 | Jerry Moran | Sale (Partial) | $1,001 - $15,000 | Self | |
| Jul 13, 2020 | Ron Wyden | Purchase | $15,001 - $50,000 | Spouse | |
| Jun 24, 2020 | Ron Wyden | Purchase | $15,001 - $50,000 | Spouse | |
| Sep 25, 2019 Late | Jerry Moran | Sale (Partial) | $1,001 - $15,000 | Spouse | |
| Sep 25, 2019 Late | Jerry Moran | Sale (Partial) | $1,001 - $15,000 | Self | |
| Sep 25, 2019 | Jerry Moran | Sale (Partial) | $1,001 - $15,000 | Self | |
| Sep 25, 2019 | Jerry Moran | Sale (Partial) | $1,001 - $15,000 | Spouse | |
| Feb 28, 2019 | Jack Reed | Sale (Full) | $1,001 - $15,000 | Self | |
| Feb 4, 2019 | Jack Reed | Sale (Full) | $1,001 - $15,000 | Joint | |
| Dec 19, 2018 Late | Jerry Moran | Purchase | $1,001 - $15,000 | Spouse | |
| Dec 19, 2018 Late | Jerry Moran | Purchase | $1,001 - $15,000 | Self | |
| Dec 6, 2018 Late | Jerry Moran | Purchase | $1,001 - $15,000 | Spouse | |
| Dec 6, 2018 Late | Jerry Moran | Purchase | $1,001 - $15,000 | Self | |
| Mar 9, 2018 | Jack Reed | Sale (Partial) | $1,001 - $15,000 | Joint | |
| Jan 17, 2018 | Sheldon Whitehouse | Sale (Full) | $15,001 - $50,000 | Joint |
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Data Source: Senate eFD filings via the Kadoa Congress Trading Monitor. Amounts are disclosed in ranges, not exact figures. Methodology · All senator stock trades →