Congress Trades in The Williams Companies, Inc. (WMB)
16 members of Congress have disclosed trading WMB.
Total trades
48
Purchases
30
Sales
17
Members
16
Est. volume
$1.9M
Last traded
Jul 10, 2025
Buyers' avg return
+99.5%
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16 members of Congress have disclosed trading The Williams Companies, Inc. (WMB), with 48 transactions in total — 30 purchases and 17 sales worth an estimated $1.9M at range midpoints, leaning toward buying. The most active WMB trader is Kevin Hern (13 disclosures). The most recent disclosed WMB trade was on Jul 10, 2025. Across the 5 disclosed WMB purchases we can price, the average return since disclosure is +99.5% (information only, not advice). See our full WMB fundamentals page for price, valuation and a return calculator.
Corporate insiders in WMB
It's not just Congress — here's what WMB's own executives and directors have done with the stock recently, from SEC Form 4 filings.
Insider buys
0
Insider sells
7
Bought
$0
Sold
$5.3M
| Date | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| Jun 1, 2026 | Wilson Terrance Lane | SVP & General Counsel | Sell | 2,000 | $142,600 |
| May 15, 2026 | Jasek Glen G. | Senior Vice President | Sell | 836 | $65,317 |
| May 15, 2026 | Jasek Glen G. | Senior Vice President | Sell | 1,664 | $130,067 |
| May 14, 2026 | Larsen Larry C | Executive Vice President & COO | Sell | 12,000 | $917,820 |
| May 6, 2026 | Porter John Dean | EVP & CFO | Sell | 50,000 | $3.8M |
| May 1, 2026 | Wilson Terrance Lane | SVP & General Counsel | Sell | 2,000 | $152,700 |
| Apr 1, 2026 | Wilson Terrance Lane | SVP & General Counsel | Sell | 2,000 | $143,500 |
Every disclosed WMB trade
| Disclosed | Politician | Type | Amount | Traded | |
|---|---|---|---|---|---|
| Aug 13, 2025 | Lisa McClain R | Sale | $1,001 - $15,000 | Jul 10, 2025 | filing ↗ |
| Aug 3, 2025 | Jonathan Jackson D | Purchase | $1,001 - $15,000 | Mar 24, 2025 | filing ↗ |
| Aug 1, 2025 | Ritchie John Torres D | Purchase | $1,001 - $15,000 | Sep 26, 2024 | filing ↗ |
| May 15, 2025 | Jefferson Shreve R | Sale | $50,001 - $100,000 | May 12, 2025 | filing ↗ |
| Jun 25, 2024 | Kevin Hern R | Purchase | $1,001 - $15,000 | Jun 24, 2024 | filing ↗ |
| Dec 27, 2023 | Kevin Hern R | Purchase | $1,001 - $15,000 | Dec 26, 2023 | filing ↗ |
| Jun 27, 2023 | Kevin Hern R | Purchase | $1,001 - $15,000 | Jun 26, 2023 | filing ↗ |
| Dec 27, 2022 | Kevin Hern R | Purchase | $1,001 - $15,000 | Dec 26, 2022 | filing ↗ |
| Sep 27, 2022 | Kevin Hern R | Purchase | $1,001 - $15,000 | Sep 26, 2022 | filing ↗ |
| Mar 29, 2022 | Kevin Hern R | Purchase | $1,001 - $15,000 | Mar 28, 2022 | filing ↗ |
| Sep 28, 2021 | Kevin Hern R | Purchase | $1,001 - $15,000 | Sep 27, 2021 | filing ↗ |
| Jun 29, 2021 | Kevin Hern R | Purchase | $1,001 - $15,000 | Jun 28, 2021 | filing ↗ |
| Mar 30, 2021 | Kevin Hern R | Purchase | $1,001 - $15,000 | Mar 29, 2021 | filing ↗ |
| Feb 19, 2021 | Peter Meijer R | Sale | $1,001 - $15,000 | Feb 16, 2021 | filing ↗ |
| Dec 29, 2020 | Kevin Hern R | Purchase | $1,001 - $15,000 | Dec 28, 2020 | filing ↗ |
| Sep 29, 2020 | Kevin Hern R | Purchase | $1,001 - $15,000 | Sep 28, 2020 | filing ↗ |
| Sep 14, 2020 | Dwight Evans D | Purchase | $1,001 - $15,000 | Jul 28, 2020 | filing ↗ |
| Jun 30, 2020 | Kevin Hern R | Purchase | $1,001 | Jun 29, 2020 | filing ↗ |
| Mar 27, 2020 | Kevin Hern R | Purchase | $100,001 | Mar 26, 2020 | filing ↗ |
| May 3, 2019 | Bill Flores R | Sale | $50,001 | Apr 1, 2019 | filing ↗ |
| Jan 1, 2019 | Thomas MacArthur R | Purchase | $50,001 - $100,000 | Dec 13, 2018 | filing ↗ |
| Dec 31, 2018 | Debbie Dingell D | Sale | $15,001 - $50,000 | Dec 19, 2018 | filing ↗ |
| Dec 7, 2018 | David A. Trott R | Sale | $100,001 | Dec 6, 2018 | filing ↗ |
| Nov 6, 2018 | Bill Flores R | Purchase | $1,001 - $15,000 | Oct 18, 2018 | filing ↗ |
| Nov 1, 2018 | Thomas MacArthur R | Purchase | $15,001 - $50,000 | Oct 10, 2018 | filing ↗ |
| Aug 11, 2018 | David A. Trott R | Exchange | $100,001 | Aug 10, 2018 | filing ↗ |
| Jul 5, 2018 | Bill Flores R | Purchase | $1,001 - $15,000 | Jun 8, 2018 | filing ↗ |
| Jun 4, 2018 | Bill Flores R | Purchase | $1,001 - $15,000 | May 10, 2018 | filing ↗ |
| Mar 16, 2018 | David A. Trott R | Purchase | $15,001 - $50,000 | Mar 15, 2018 | filing ↗ |
| Jul 31, 2017 | John Rutherford R | Purchase | $1,001 - $15,000 | Jul 17, 2017 | filing ↗ |
| Jun 5, 2017 | Bill Flores R | Sale | $15,001 - $50,000 | May 24, 2017 | filing ↗ |
| Oct 5, 2016 | Bill Flores R | Purchase | $15,001 - $50,000 | Sep 26, 2016 | filing ↗ |
| Jan 1, 2016 | Thomas MacArthur R | Sale | $50,001 - $100,000 | Dec 16, 2015 | filing ↗ |
| Nov 6, 2015 | Bill Flores R | Sale | $15,001 - $50,000 | Oct 21, 2015 | filing ↗ |
| Sep 8, 2015 | Debbie Dingell D | Purchase | $1,001 - $15,000 | Aug 31, 2015 | filing ↗ |
| Sep 2, 2015 | Scott H. Peters D | Sale | $100,001 - $250,000 | Sep 2, 2015 | filing ↗ |
| Jul 31, 2015 | Scott H. Peters D | Purchase | $50,001 - $100,000 | Jul 10, 2015 | filing ↗ |
| Jul 6, 2015 | Debbie Dingell D | Sale | $15,001 - $50,000 | Jun 30, 2015 | filing ↗ |
| Jun 30, 2015 | Scott H. Peters D | Purchase | $50,001 - $100,000 | Jun 26, 2015 | filing ↗ |
| Jun 4, 2015 | Bill Flores R | Sale | $1,001 - $15,000 | May 12, 2015 | filing ↗ |
| Jun 4, 2015 | Bill Flores R | Sale | $15,001 - $50,000 | May 6, 2015 | filing ↗ |
| Jan 19, 2015 | Kevin Yoder R | Purchase | $1,001 - $15,000 | Jan 12, 2015 | filing ↗ |
| Nov 20, 2014 | Katherine M. Clark D | Sale | $1,001 - $15,000 | Jul 30, 2014 | filing ↗ |
| Sep 3, 2014 | Bill Flores R | Sale | $15,001 - $50,000 | Aug 22, 2014 | filing ↗ |
| Aug 7, 2014 | Raúl M. Grijalva D | Sale | $1,001 - $15,000 | Jul 30, 2014 | filing ↗ |
| Jul 7, 2014 | Bill Flores R | Purchase | $50,001 - $100,000 | Jun 23, 2014 | filing ↗ |
| Mar 3, 2014 | Bill Flores R | Purchase | $1,001 - $15,000 | Feb 5, 2014 | filing ↗ |
| Jan 3, 2014 | Bill Flores R | Sale | $250,001 - $500,000 | Dec 4, 2013 | filing ↗ |
Most active WMB traders in Congress
Kevin Hern
Republican
13 trades
Bill Flores
Republican
13 trades
Thomas MacArthur
Republican
3 trades
Debbie Dingell
Democrat
3 trades
David A. Trott
Republican
3 trades
Scott H. Peters
Democrat
3 trades
Lisa McClain
Republican
1 trade
Jonathan Jackson
Democrat
1 trade
Source: US House Clerk Periodic Transaction Reports. Amounts are disclosed as ranges; estimates use range midpoints. Data may be delayed or contain filer errors. Updated Jun 29, 2026. Not investment advice.