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Insider trades
Open-market buys and sells by officers, directors and 10% owners, from SEC Form 4. Usually filed within two business days.
About this data
- What it is
- When a company's officers, directors or owners of more than 10% buy or sell its stock, they must report the trade to the SEC on Form 4. This feed shows purchases and sales on the open market; stock grants, option exercises and shares withheld for tax are left out.
- Who files it
- The insider, usually through the company, within two business days of the trade.
- How current
- We collect new filings throughout the day on SEC business days.
- Worth knowing
- Sales are often routine: insiders sell to diversify, to pay taxes, or under a 10b5-1 plan set up months in advance. A purchase with their own money is less common, which is why many investors pay closer attention to it.
All of this comes from public filings.
Source and freshness · Information, not investment advice (disclaimer).
Open-market trades per day, last 30 days
Purchases Sales
By trade date. Insiders have two business days to file, so the most recent days fill in later.
Latest open-market insider trades
Showing: ticker WMB
| Traded | Insider | Company | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Nov 2, 2026 | Terrance Lane Wilson SVP & General Counsel | WMB Williams Companies, Inc. | Sale | 2,000 | $74.17 | $148.3K Sale | Form 4 ↗ |
| Sep 1, 2026 | Terrance Lane Wilson SVP & General Counsel | WMB Williams Companies, Inc. | Sale | 2,000 | $75.56 | $151.1K Sale | Form 4 ↗ |
| Aug 14, 2026 | Terrance Lane Wilson SVP & General Counsel | WMB Williams Companies, Inc. | Sale | 10,200 | $74.88 | $763.8K Sale | Form 4 ↗ |
| Aug 14, 2026 | Terrance Lane Wilson SVP & General Counsel | WMB Williams Companies, Inc. | Sale | 2,800 | $74.84 | $209.6K Sale | Form 4 ↗ |
| Aug 3, 2026 | Terrance Lane Wilson SVP & General Counsel | WMB Williams Companies, Inc. | Sale | 2,000 | $70.65 | $141.3K Sale | Form 4 ↗ |
| Jul 1, 2026 | Terrance Lane Wilson SVP & General Counsel | WMB Williams Companies, Inc. | Sale | 2,000 | $74.16 | $148.3K Sale | Form 4 ↗ |
| Jun 1, 2026 | Terrance Lane Wilson SVP & General Counsel | WMB Williams Companies, Inc. | Sale | 2,000 | $71.30 | $142.6K Sale | Form 4 ↗ |
| May 15, 2026 | Glen G. Jasek Senior Vice President | WMB Williams Companies, Inc. | Sale | 1,664 | $78.17 | $130.1K Sale | Form 4 ↗ |
| May 15, 2026 | Glen G. Jasek Senior Vice President | WMB Williams Companies, Inc. | Sale | 836 | $78.13 | $65.3K Sale | Form 4 ↗ |
| May 14, 2026 | Larry C. Larsen Executive Vice President & COO | WMB Williams Companies, Inc. | Sale | 12,000 | $76.49 | $917.9K Sale | Form 4 ↗ |
| May 6, 2026 | John Dean Porter EVP & CFO | WMB Williams Companies, Inc. | Sale | 50,000 | $75.37 | $3.8M Sale | Form 4 ↗ |
| May 1, 2026 | Terrance Lane Wilson SVP & General Counsel | WMB Williams Companies, Inc. | Sale | 2,000 | $76.35 | $152.7K Sale | Form 4 ↗ |
| Apr 1, 2026 | Terrance Lane Wilson SVP & General Counsel | WMB Williams Companies, Inc. | Sale | 2,000 | $71.75 | $143.5K Sale | Form 4 ↗ |
| Mar 13, 2026 | Payvand Fazel Senior Vice President | WMB Williams Companies, Inc. | Sale | 2,898 | $73.15 | $212.0K Sale | Form 4 ↗ |
| Mar 11, 2026 | Todd J. Rinke Senior Vice President | WMB Williams Companies, Inc. | Sale | 7,364 | $74.39 | $547.8K Sale | Form 4 ↗ |
| Mar 2, 2026 | Terrance Lane Wilson SVP & General Counsel | WMB Williams Companies, Inc. | Sale | 2,000 | $75.24 | $150.5K Sale | Form 4 ↗ |
| Feb 26, 2026 | Mary A. Hausman VP Chief Accounting Officer | WMB Williams Companies, Inc. | Sale | 10,107 | $74.91 | $757.1K Sale | Form 4 ↗ |
| Feb 24, 2026 | Terrance Lane Wilson SVP & General Counsel | WMB Williams Companies, Inc. | Sale | 27,000 | $72.92 | $2.0M Sale | Form 4 ↗ |
| Feb 2, 2026 | Terrance Lane Wilson SVP & General Counsel | WMB Williams Companies, Inc. | Sale | 2,000 | $66.39 | $132.8K Sale | Form 4 ↗ |
| Jan 2, 2026 | Terrance Lane Wilson SVP & General Counsel | WMB Williams Companies, Inc. | Sale | 2,000 | $60.11 | $120.2K Sale | Form 4 ↗ |
| Dec 9, 2025 | Terrance Lane Wilson SVP & General Counsel | WMB Williams Companies, Inc. | Sale | 2,000 | $61.90 | $123.8K Sale | Form 4 ↗ |
| Nov 12, 2025 | Terrance Lane Wilson SVP & General Counsel | WMB Williams Companies, Inc. | Sale | 4,000 | $60.53 | $242.1K Sale | Form 4 ↗ |
| Sep 4, 2025 | Terrance Lane Wilson SVP & General Counsel | WMB Williams Companies, Inc. | Sale | 2,000 | $57.62 | $115.2K Sale | Form 4 ↗ |
| Aug 11, 2025 | Larry C. Larsen Executive Vice President & COO | WMB Williams Companies, Inc. | Sale | 4,500 | $58.47 | $263.1K Sale | Form 4 ↗ |
| Aug 1, 2025 | Terrance Lane Wilson SVP & General Counsel | WMB Williams Companies, Inc. | Sale | 2,000 | $59.68 | $119.4K Sale | Form 4 ↗ |
| Jul 1, 2025 | Terrance Lane Wilson SVP & General Counsel | WMB Williams Companies, Inc. | Sale | 2,000 | $62.70 | $125.4K Sale | Form 4 ↗ |
| Jun 2, 2025 | Terrance Lane Wilson SVP & General Counsel | WMB Williams Companies, Inc. | Sale | 2,000 | $61.21 | $122.4K Sale | Form 4 ↗ |
| May 1, 2025 | Terrance Lane Wilson SVP & General Counsel | WMB Williams Companies, Inc. | Sale | 2,000 | $58.21 | $116.4K Sale | Form 4 ↗ |
| Apr 1, 2025 | Terrance Lane Wilson SVP & General Counsel | WMB Williams Companies, Inc. | Sale | 2,000 | $59.53 | $119.1K Sale | Form 4 ↗ |
| Mar 12, 2025 | Larry C. Larsen Senior Vice President | WMB Williams Companies, Inc. | Sale | 8,000 | $56.94 | $455.5K Sale | Form 4 ↗ |
| Mar 7, 2025 | Micheal G. Dunn Executive Vice President & COO | WMB Williams Companies, Inc. | Sale | 96,687 | $53.04 | $5.1M Sale | Form 4 ↗ |
| Mar 4, 2025 | Mary A. Hausman VP Chief Accounting Officer | WMB Williams Companies, Inc. | Sale | 8,896 | $57.50 | $511.5K Sale | Form 4 ↗ |
| Mar 3, 2025 | Terrance Lane Wilson SVP & General Counsel | WMB Williams Companies, Inc. | Sale | 2,000 | $58.49 | $117.0K Sale | Form 4 ↗ |
| Feb 27, 2025 | Chad A. Teply Senior Vice President | WMB Williams Companies, Inc. | Sale | 26,000 | $56.46 | $1.5M Sale | Form 4 ↗ |
| Feb 3, 2025 | Terrance Lane Wilson SVP & General Counsel | WMB Williams Companies, Inc. | Sale | 2,000 | $54.92 | $109.8K Sale | Form 4 ↗ |
| Jan 2, 2025 | Terrance Lane Wilson SVP & General Counsel | WMB Williams Companies, Inc. | Sale | 2,000 | $54.50 | $109.0K Sale | Form 4 ↗ |
| Dec 2, 2024 | Terrance Lane Wilson SVP & General Counsel | WMB Williams Companies, Inc. | Sale | 2,000 | $58.60 | $117.2K Sale | Form 4 ↗ |
| Nov 8, 2024 | Larry C. Larsen Senior Vice President | WMB Williams Companies, Inc. | Sale | 6,684 | $56.48 | $377.5K Sale | Form 4 ↗ |
| Nov 8, 2024 | Mary A. Hausman VP Chief Accounting Officer | WMB Williams Companies, Inc. | Sale | 829 | $56.31 | $46.7K Sale | Form 4 ↗ |
| Nov 8, 2024 | Mary A. Hausman VP Chief Accounting Officer | WMB Williams Companies, Inc. | Sale | 7,122 | $56.30 | $401.0K Sale | Form 4 ↗ |
| Nov 1, 2024 | Terrance Lane Wilson SVP & General Counsel | WMB Williams Companies, Inc. | Sale | 2,000 | $52.71 | $105.4K Sale | Form 4 ↗ |
| Oct 1, 2024 | Terrance Lane Wilson SVP & General Counsel | WMB Williams Companies, Inc. | Sale | 2,000 | $45.29 | $90.6K Sale | Form 4 ↗ |
42 items, most recent first (up to 50). Every row links to its original filing. Updated Nov 15, 2026, 5:17 PM EST.
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