Senator Stock Trades · Feb 2014 – Mar 2026
IBM International Business Machines Corporation
U.S. senators have disclosed 38 IBM transactions under the STOCK Act across 9 senators.
18
Purchases
20
Sales
Mar 27, 2026
Most Recent Trade
Senators Trading IBM
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 |
|---|---|---|---|---|---|
Sheldon Whitehouse
|
Democrat | 8 | 6 | $28,014 – $245,000 | Dec 19, 2019 |
Shelley Capito
|
Republican | 1 | 7 | $22,008 – $155,000 | Oct 29, 2025 |
John Hoeven
|
Republican | 4 | 2 | $315,006 – $700,000 | Oct 21, 2019 |
Bill Cassidy
|
Republican | 2 | 2 | $4,004 – $60,000 | Nov 5, 2020 |
Tommy Tuberville
|
Republican | 1 | 1 | $2,002 – $30,000 | Jan 19, 2024 |
Alan Armstrong
|
Republican | 1 | 0 | $1,001 – $15,000 | Mar 27, 2026 |
Gary Peters
|
Democrat | 1 | 0 | $1,001 – $15,000 | Jan 3, 2022 |
Angus King
|
Independent | 0 | 1 | $1,001 – $15,000 | Jul 20, 2017 |
Cory Booker
|
Democrat | 0 | 1 | $1,001 – $15,000 | Aug 8, 2014 |
All Disclosed IBM Trades
Newest first. "Late" marks filings submitted after the 45-day STOCK Act deadline.
| Date | Senator | Type | Amount | Owner | Filing |
|---|---|---|---|---|---|
| Mar 27, 2026 Late | Alan Armstrong | Purchase | $1,001 - $15,000 | Self | |
| Oct 29, 2025 | Shelley Capito | Sale (Partial) | $15,001 - $50,000 | Spouse | |
| Jan 19, 2024 | Tommy Tuberville | Sale (Full) | $1,001 - $15,000 | Joint | |
| Jun 17, 2022 | Shelley Capito | Sale (Partial) | $1,001 - $15,000 | Spouse | |
| Jan 12, 2022 | Tommy Tuberville | Purchase | $1,001 - $15,000 | Joint | |
| Jan 3, 2022 | Gary Peters | Purchase | $1,001 - $15,000 | Self | |
| Jul 26, 2021 | Shelley Capito | Sale (Partial) | $1,001 - $15,000 | Spouse | |
| Nov 5, 2020 | Bill Cassidy | Sale (Full) | $1,001 - $15,000 | Spouse | |
| Aug 19, 2020 | Bill Cassidy | Sale (Partial) | $1,001 - $15,000 | Spouse | |
| Dec 19, 2019 | Sheldon Whitehouse | Sale (Full) | $1,001 - $15,000 | Joint | |
| Oct 21, 2019 | John Hoeven | Purchase | $50,001 - $100,000 | Self | |
| Jul 5, 2019 Late | Sheldon Whitehouse | Sale (Full) | $1,001 - $15,000 | Self | |
| Jul 5, 2019 Late | Sheldon Whitehouse | Sale (Full) | $1,001 - $15,000 | Spouse | |
| Nov 29, 2018 | Shelley Capito | Sale (Full) | $1,001 - $15,000 | Spouse | |
| Nov 19, 2018 | Sheldon Whitehouse | Sale (Partial) | $1,001 - $15,000 | Joint | |
| Nov 19, 2018 | Sheldon Whitehouse | Sale (Partial) | $1,001 - $15,000 | Self | |
| May 24, 2018 | Sheldon Whitehouse | Purchase | $1,001 - $15,000 | Joint | |
| Apr 24, 2018 Late | Shelley Capito | Purchase | $1,001 - $15,000 | Spouse | |
| Apr 23, 2018 | Bill Cassidy | Purchase | $1,001 - $15,000 | Spouse | |
| Apr 18, 2018 | John Hoeven | Purchase | $50,001 - $100,000 | Self | |
| Jan 4, 2018 Late | Shelley Capito | Sale (Partial) | $1,001 - $15,000 | Spouse | |
| Jan 4, 2018 Late | Shelley Capito | Sale (Partial) | $1,001 - $15,000 | Spouse | |
| Jan 4, 2018 | Shelley Capito | Sale (Partial) | $1,001 - $15,000 | Spouse | |
| Nov 27, 2017 | Sheldon Whitehouse | Purchase | $1,001 - $15,000 | Spouse | |
| Nov 17, 2017 | Bill Cassidy | Purchase | $1,001 - $15,000 | Spouse | |
| Sep 21, 2017 | John Hoeven | Sale (Full) | $15,001 - $50,000 | Self | |
| Jul 20, 2017 | Angus King | Sale (Full) | $1,001 - $15,000 | Spouse | |
| May 24, 2017 | Sheldon Whitehouse | Purchase | $1,001 - $15,000 | Self | |
| Apr 24, 2017 | John Hoeven | Purchase | $50,001 - $100,000 | Self | |
| Apr 5, 2017 | Sheldon Whitehouse | Purchase | $1,001 - $15,000 | Self | |
| Dec 22, 2016 | John Hoeven | Sale (Full) | $100,001 - $250,000 | Self | |
| Oct 26, 2016 | Sheldon Whitehouse | Purchase | $1,001 - $15,000 | Self | |
| Oct 26, 2016 | Sheldon Whitehouse | Purchase | $1,001 - $15,000 | Spouse | |
| Jun 7, 2016 | Sheldon Whitehouse | Purchase | $1,001 - $15,000 | Self | |
| Jun 7, 2016 | Sheldon Whitehouse | Purchase | $15,001 - $50,000 | Joint | |
| Nov 25, 2014 | Sheldon Whitehouse | Sale (Partial) | $1,001 - $15,000 | Child | |
| Aug 8, 2014 | Cory Booker | Sale (Full) | $1,001 - $15,000 | Self | |
| Feb 19, 2014 | John Hoeven | Purchase | $50,001 - $100,000 | Self |
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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 →