Who in Congress trades CAT?
Caterpillar, Inc.
9 members of Congress have disclosed 21 CAT transactions between April 8, 2014 – February 7, 2025. Under the STOCK Act these must be filed within 45 days of the trade.
Price and trade timing
When members traded CAT, against its weekly closing price.
Markers sit on the date the trade happened; it was disclosed up to 45 days later. Prices are weekly closes adjusted for splits and dividends. Shown as context for the public record — we do not calculate returns or performance for any member, and none of this is investment advice.
Who trades it most
CAT trades by year
Every disclosed CAT trade
Newest first, through July 24, 2026. Each row links to the original filing. 1 of these were filed after the 45-day deadline.
| Member | Type | Amount | Traded | Filing |
|---|---|---|---|---|
| Tim WalbergR | BuyLate | $15,001 - $50,000 | February 7, 2025 | View |
| Ron WydenD | Sell | $50,001 - $100,000 | July 13, 2020 | View |
| Ron WydenD | Buy | $15,001 - $50,000 | June 5, 2020 | View |
| David PerdueR | Sell | $1,001 - $15,000 | April 16, 2020 | View |
| Kelly LoefflerR | Sell | $100,001 - $250,000 | April 14, 2020 | View |
| Kelly LoefflerR | Buy | $15,001 - $50,000 | April 7, 2020 | View |
| Ron WydenD | Buy | $15,001 - $50,000 | April 6, 2020 | View |
| Kelly LoefflerR | Sell | $1,001 - $15,000 | February 14, 2020 | View |
| David PerdueR | Buy | $1,001 - $15,000 | October 24, 2018 | View |
| John HoevenR | Buy | $50,001 - $100,000 | August 3, 2018 | View |
| John HoevenR | Buy | $50,001 - $100,000 | March 5, 2018 | View |
| Tammy DuckworthD | Sell | $1,001 - $15,000 | June 5, 2017 | View |
| Tammy DuckworthD | Sell | $1,001 - $15,000 | May 10, 2017 | View |
| John HoevenR | Sell | $100,001 - $250,000 | December 16, 2016 | View |
| Sheldon WhitehouseD | Sell | $15,001 - $50,000 | August 15, 2016 | View |
| Bill CassidyR | Sell | $1,001 - $15,000 | March 31, 2016 | View |
| Sheldon WhitehouseD | Sell | $15,001 - $50,000 | January 20, 2016 | View |
| Bill CassidyR | Buy | $1,001 - $15,000 | August 27, 2015 | View |
| David PerdueR | Sell | $15,001 - $50,000 | March 11, 2015 | View |
| John HoevenR | Buy | $100,001 - $250,000 | March 3, 2015 | View |
| Susan M. CollinsR | Sell | $1,001 - $15,000 | April 8, 2014 | View |
Public STOCK Act disclosures (U.S. Senate eFD and House Clerk), shown for transparency and education — not investment advice, and not a statement of what any member currently owns. Back to the full Congress trades tracker.