WMBWMBWilliams Companies, Inc
25 members of Congress disclosed 119 transactions in WMB between Dec 30, 2013 and Aug 20, 2026.
Price, with congressional trades marked
WMB $70.62 latest
Gilbert Ray Cisneros, Jr., Democrat+5%Gilbert Ray Cisneros, Jr., Democrat
Gilbert Ray Cisneros, Jr., DemocratAAAlan Armstrong, Republican
-3%AAAlan Armstrong, Republican
Marked trades (4)
| Traded | Member | Amount | Adj. close | WMB since | SPY since | Difference | |
|---|---|---|---|---|---|---|---|
| Jan 9, 2026 | Gilbert Ray Cisneros, Jr. (D) | sell | ~$8K | $59.02 | +19.7% | +11.4% | +8.2% |
| Feb 10, 2026 | Gilbert Ray Cisneros, Jr. (D) | buy | ~$8K | $67.37 | +4.8% | +11.7% | -6.9% |
| Jun 22, 2026 | Alan Armstrong (R) | sell | ~$375K | $74.41 | -5.1% | +3.3% | -8.4% |
| Aug 19, 2026 | Alan Armstrong (R) | buy | ~$8K | $72.73 | -2.9% | +0.0% | -2.9% |
Prices are dividend- and split-adjusted, so “adj. close” is not necessarily what the stock printed that day. The horizon runs to the latest close, so rows with different trade dates are not comparable to each other — and none of these is the benchmark-relative, fixed-window alpha the leaderboard ranks on.
119
Transactions
71 buys · 47 sells
25
Members
$18.5M
Est. volume
10D / 15R
Party split
distinct members
Transactions
most recent 100| Member | Type | Amount | Traded | Disclosed |
|---|---|---|---|---|
| Buyjoint | $15K – $50K | Aug 20, 2026 | Sep 17, 2026 | |
| Buyjoint | $1K – $15K | Aug 19, 2026 | Sep 17, 2026 | |
| Sell (part)joint | $5.0M – $25.0M | Jun 24, 2026 | Jul 21, 2026 | |
| Selljoint | $250K – $500K | Jun 22, 2026 | Jul 21, 2026 | |
| Buy | $1K – $15K | Feb 10, 2026 | Mar 9, 2026 | |
| Sell | $1K – $15K | Jan 9, 2026 | Feb 13, 2026 | |
| Sell (part)spouse | $1K – $15K | Apr 23, 2025 | Aug 25, 2025 | |
| Buyspouse | $1K – $15K | Mar 24, 2025 | Aug 25, 2025 | |
| Buyspouse | $1K – $15K | Mar 17, 2025 | Aug 25, 2025 | |
| Sell | $1K – $15K | Jul 11, 2025 | Aug 20, 2025 | |
| Buy | $1K – $15K | Sep 26, 2024 | Aug 20, 2025 | |
| Sellspouse | $1K – $15K | Jul 10, 2025 | Aug 13, 2025 | |
| Buyspouse | $1K – $15K | Feb 24, 2025 | Aug 13, 2025 | |
| Sell | $50K – $100K | May 12, 2025 | Jun 22, 2025 | |
| Sell (part) | $1K – $15K | Apr 3, 2025 | Apr 17, 2025 | |
| Sellchild | $1K – $15K | Nov 7, 2024 | Nov 8, 2024 | |
| Buychild | $1K – $15K | Oct 15, 2024 | Nov 8, 2024 | |
| Buyjoint | $1K – $15K | Jun 24, 2024 | Jul 15, 2024 | |
| Buyjoint | $1K – $15K | Mar 25, 2024 | Apr 12, 2024 | |
| Buyjoint | $1K – $15K | Dec 26, 2023 | Jan 13, 2024 | |
| Buyjoint | $1K – $15K | Sep 25, 2023 | Oct 13, 2023 | |
| Buyjoint | $1K – $15K | Jun 26, 2023 | Jul 12, 2023 | |
| Buyjoint | $1K – $15K | Mar 27, 2023 | Apr 10, 2023 | |
| Buyjoint | $1K – $15K | Dec 26, 2022 | Jan 13, 2023 | |
| Buyjoint | $1K – $15K | Sep 26, 2022 | Oct 10, 2022 | |
| Buyjoint | $1K – $15K | Jun 27, 2022 | Jul 15, 2022 | |
| Sell | $15K – $50K | May 16, 2022 | May 19, 2022 | |
| Buyjoint | $1K – $15K | Mar 28, 2022 | Apr 12, 2022 | |
| Buyjoint | $1K – $15K | Dec 27, 2021 | Jan 11, 2022 | |
| Buyjoint | $1K – $15K | Jun 28, 2021 | Jul 14, 2021 | |
| Selljoint | $15K – $50K | Apr 15, 2020 | May 2, 2021 | |
| Sell (part)joint | $1K – $15K | Feb 19, 2020 | May 2, 2021 | |
| Sell (part)joint | $1K – $15K | Feb 19, 2020 | May 2, 2021 | |
| Sell (part)joint | $1K – $15K | Feb 10, 2020 | May 2, 2021 | |
| Buyjoint | $1K – $15K | Mar 29, 2021 | Apr 9, 2021 | |
| Sell | $1K – $15K | Feb 16, 2021 | Mar 16, 2021 | |
| Buyjoint | $1K – $15K | Dec 28, 2020 | Jan 15, 2021 | |
| Buyjoint | $1K – $15K | Sep 28, 2020 | Oct 15, 2020 | |
| Buyjoint | $1K – $15K | Jun 29, 2020 | Jul 20, 2020 | |
| Selljoint | $15K – $50K | Apr 15, 2020 | May 8, 2020 | |
| Buyjoint | $1K – $15K | Mar 26, 2020 | Apr 5, 2020 | |
| Sell (part)joint | $1K – $15K | Feb 19, 2020 | Mar 3, 2020 | |
| Sell (part)joint | $1K – $15K | Feb 19, 2020 | Mar 3, 2020 | |
| Sell (part)joint | $1K – $15K | Feb 10, 2020 | Mar 3, 2020 | |
| Sell (part)joint | $1K – $15K | Apr 16, 2019 | May 7, 2019 | |
| Buyjoint | $50K – $100K | Dec 13, 2018 | Jan 11, 2019 | |
| Sell | $100K – $250K | Dec 6, 2018 | Jan 8, 2019 | |
| Sell | $15K – $50K | Dec 19, 2018 | Jan 2, 2019 | |
| Sell (part) | $1K – $15K | Nov 13, 2018 | Dec 14, 2018 | |
| Sell (part)joint | $15K – $50K | Nov 29, 2018 | Dec 6, 2018 | |
| Buyjoint | $15K – $50K | Oct 10, 2018 | Dec 6, 2018 | |
| Buychild | $1K – $15K | Nov 5, 2018 | Nov 28, 2018 | |
| Buy | $1K – $15K | Oct 30, 2018 | Nov 14, 2018 | |
| Buy | $1K – $15K | Oct 18, 2018 | Nov 14, 2018 | |
| Sell (part)joint | $15K – $50K | Oct 24, 2018 | Nov 8, 2018 | |
| Buy | $1K – $15K | Sep 27, 2018 | Oct 9, 2018 | |
| Buyjoint | $1K – $15K | Sep 26, 2018 | Oct 9, 2018 | |
| Sell (part) | $50K – $100K | Sep 18, 2018 | Oct 5, 2018 | |
| Sell (part)joint | $15K – $50K | Sep 17, 2018 | Oct 2, 2018 | |
| Sell (part)joint | $1K – $15K | Sep 17, 2018 | Oct 2, 2018 | |
| Buyspouse | $1K – $15K | Sep 8, 2018 | Sep 12, 2018 | |
| Sell (part) | $1K – $15K | Aug 13, 2018 | Sep 7, 2018 | |
| Exchange | $100K – $250K | Aug 10, 2018 | Sep 7, 2018 | |
| Sell (part)joint | $1K – $15K | Aug 20, 2018 | Sep 4, 2018 | |
| Buy | $1K – $15K | Jul 17, 2017 | Aug 20, 2018 | |
| Buy | $1K – $15K | Jun 8, 2018 | Jul 13, 2018 | |
| Buy | $1K – $15K | May 10, 2018 | Jun 22, 2018 | |
| Buyjoint | $1K – $15K | May 18, 2018 | Jun 6, 2018 | |
| Selljoint | $1K – $15K | Feb 8, 2016 | May 4, 2018 | |
| Sell (part)joint | $1K – $15K | Feb 8, 2016 | May 4, 2018 | |
| Sell (part)joint | $1K – $15K | Jan 20, 2016 | May 4, 2018 | |
| Buy | $15K – $50K | Mar 15, 2018 | Apr 6, 2018 | |
| Sell (part)joint | $15K – $50K | Mar 13, 2018 | Apr 5, 2018 | |
| Sell (part)joint | $1K – $15K | Jan 5, 2018 | Feb 1, 2018 | |
| Buyjoint | $1K – $15K | Nov 16, 2017 | Dec 15, 2017 | |
| Selljoint | $1K – $15K | Feb 8, 2016 | Aug 7, 2017 | |
| Sell (part)joint | $1K – $15K | Feb 8, 2016 | Aug 7, 2017 | |
| Sellspouse | $1K – $15K | Jun 15, 2017 | Jun 22, 2017 | |
| Buyjoint | $1K – $15K | Jun 5, 2017 | Jun 22, 2017 | |
| Buy | $1K – $15K | Mar 28, 2017 | Apr 5, 2017 | |
| Buyspouse | $1K – $15K | Mar 16, 2017 | Mar 21, 2017 | |
| Buy | $15K – $50K | Feb 3, 2017 | Mar 8, 2017 | |
| Buyjoint | $15K – $50K | Dec 15, 2016 | Jan 3, 2017 | |
| Buyjoint | $1K – $15K | Dec 12, 2016 | Jan 3, 2017 | |
| Buy | $1K – $15K | Nov 18, 2016 | Dec 11, 2016 | |
| Buyjoint | $15K – $50K | Nov 18, 2016 | Dec 6, 2016 | |
| Buyjoint | $15K – $50K | Nov 18, 2016 | Dec 6, 2016 | |
| Buyjoint | $1K – $15K | Nov 11, 2016 | Dec 6, 2016 | |
| Buyjoint | $1K – $15K | Nov 10, 2016 | Dec 6, 2016 | |
| Buyjoint | $1K – $15K | Nov 10, 2016 | Dec 6, 2016 | |
| Buyjoint | $1K – $15K | Nov 10, 2016 | Dec 6, 2016 | |
| Buy | $15K – $50K | Sep 27, 2016 | Oct 6, 2016 | |
| Buy | $15K – $50K | Sep 26, 2016 | Oct 6, 2016 | |
| Sell (part)joint | $1K – $15K | Feb 8, 2016 | Mar 1, 2016 | |
| Selljoint | $1K – $15K | Feb 8, 2016 | Mar 1, 2016 | |
| Sell (part)joint | $1K – $15K | Jan 20, 2016 | Feb 2, 2016 | |
| Sell | $1K – $15K | Dec 22, 2015 | Jan 14, 2016 | |
| Selljoint | $50K – $100K | Dec 16, 2015 | Jan 6, 2016 | |
| Buy | $1K – $15K | Aug 31, 2015 | Sep 24, 2015 | |
| Sellspouse | $50K – $100K | Sep 2, 2015 | Sep 12, 2015 |
