Who in Congress trades WMB?
Williams Companies, Inc.
3 members of Congress have disclosed 23 WMB transactions between January 20, 2016 – June 24, 2026. Under the STOCK Act these must be filed within 45 days of the trade.
Price and trade timing
When members traded WMB, 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
WMB trades by year
Every disclosed WMB trade
Newest first, through July 24, 2026. Each row links to the original filing.
| Member | Type | Amount | Traded | Filing |
|---|---|---|---|---|
| Alan ArmstrongR | Sell | $5,000,001 - $25,000,000 | June 24, 2026 | View |
| Alan ArmstrongR | Sell | $250,001 - $500,000 | June 22, 2026 | View |
| David PerdueR | Sell | $15,001 - $50,000 | April 15, 2020 | View |
| David PerdueR | Buy | $1,001 - $15,000 | March 26, 2020 | View |
| David PerdueR | Sell | $1,001 - $15,000 | February 19, 2020 | View |
| David PerdueR | Sell | $1,001 - $15,000 | February 10, 2020 | View |
| David PerdueR | Sell | $1,001 - $15,000 | April 16, 2019 | View |
| David PerdueR | Sell | $15,001 - $50,000 | November 29, 2018 | View |
| David PerdueR | Sell | $15,001 - $50,000 | October 24, 2018 | View |
| David PerdueR | Sell | $1,001 - $15,000 | September 17, 2018 | View |
| David PerdueR | Sell | $15,001 - $50,000 | September 17, 2018 | View |
| David PerdueR | Sell | $1,001 - $15,000 | August 20, 2018 | View |
| David PerdueR | Sell | $15,001 - $50,000 | March 13, 2018 | View |
| David PerdueR | Sell | $1,001 - $15,000 | January 5, 2018 | View |
| Patty MurrayD | Sell | $1,001 - $15,000 | June 15, 2017 | View |
| Patty MurrayD | Buy | $1,001 - $15,000 | March 16, 2017 | View |
| David PerdueR | Buy | $15,001 - $50,000 | December 15, 2016 | View |
| David PerdueR | Buy | $1,001 - $15,000 | December 12, 2016 | View |
| David PerdueR | Buy | $15,001 - $50,000 | November 18, 2016 | View |
| David PerdueR | Buy | $1,001 - $15,000 | November 11, 2016 | View |
| David PerdueR | Buy | $1,001 - $15,000 | November 10, 2016 | View |
| David PerdueR | Sell | $1,001 - $15,000 | February 8, 2016 | View |
| David PerdueR | Sell | $1,001 - $15,000 | January 20, 2016 | 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.