WMB (Williams Companies Inc.)
Insider Trading Activity
Every open-market purchase and sale reported by WMB officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-17 | Terrance Lane Wilson | SVP & General Counsel | MIXED | — | — |
| 2026-08-10 | Robert R. Wingo | Executive Vice President | F | — | — |
| 2026-08-07 | Lloyd W Jr Helms | Director | A | — | — |
| 2026-08-07 | Robb E Turner | Director | A | — | — |
| 2026-08-07 | Lloyd W Jr Helms | Director | A | — | — |
| 2026-08-07 | Robb E Turner | Director | A | — | — |
| 2026-08-04 | Terrance Lane Wilson | SVP & General Counsel | Sell | — | — |
| 2026-07-02 | Terrance Lane Wilson | SVP & General Counsel | Sell | — | — |
| 2026-06-26 | John Dean Porter | EVP & CFO | MIXED | — | — |
| 2026-06-02 | Terrance Lane Wilson | SVP & General Counsel | Sell | — | — |
| 2026-05-20 | STEPHEN W BERGSTROM | Director | G | — | — |
| 2026-05-18 | Glen G. Jasek | Senior Vice President | MIXED | — | — |
| 2026-05-15 | Larry C Larsen | Executive Vice President & COO | Sell | — | — |
| 2026-05-07 | John Dean Porter | EVP & CFO | Sell | — | — |
| 2026-05-04 | Terrance Lane Wilson | SVP & General Counsel | Sell | — | — |
| 2026-04-30 | Peter A Ragauss | Director | A | — | — |
| 2026-04-30 | WILLIAM H SPENCE | Director | A | — | — |
| 2026-04-30 | Carri A. Lockhart | Director | A | — | — |
| 2026-04-30 | Jesse J Tyson | Director | A | — | — |
| 2026-04-30 | MICHAEL A CREEL | Director | A | — | — |
| 2026-04-30 | SCOTT D SHEFFIELD | Director | A | — | — |
| 2026-04-30 | Richard E Muncrief | Director | A | — | — |
| 2026-04-30 | ROSE M ROBESON | Director | A | — | — |
| 2026-04-30 | STEPHEN W BERGSTROM | Director | A | — | — |
| 2026-04-02 | Terrance Lane Wilson | SVP & General Counsel | Sell | — | — |
| 2026-03-17 | Payvand Fazel | Senior Vice President | Sell | — | — |
| 2026-03-12 | Todd J. Rinke | Senior Vice President | Sell | — | — |
| 2026-03-11 | Payvand Fazel | Senior Vice President | MIXED | — | — |
| 2026-03-11 | Glen G. Jasek | Senior Vice President | A | — | — |
| 2026-03-09 | ALAN S ARMSTRONG | Director | J | — | — |
| 2026-03-03 | Terrance Lane Wilson | SVP & General Counsel | MIXED | — | — |
| 2026-02-27 | Mary A. Hausman | VP Chief Accounting Officer | Sell | — | — |
| 2026-02-25 | Terrance Lane Wilson | SVP & General Counsel | MIXED | — | — |
| 2026-02-25 | Chad J. Zamarin | President and CEO | MIXED | — | — |
| 2026-02-25 | Todd J. Rinke | Senior Vice President | MIXED | — | — |
| 2026-02-25 | Larry C Larsen | Executive Vice President & COO | MIXED | — | — |
| 2026-02-25 | Payvand Fazel | Senior Vice President | MIXED | — | — |
| 2026-02-25 | Mary A. Hausman | VP Chief Accounting Officer | MIXED | — | — |
| 2026-02-25 | Chad A. Teply | Senior Vice President | MIXED | — | — |
| 2026-02-25 | DEBBIE L. PICKLE | SVP & Chief HR Officer | MIXED | — | — |
| 2026-02-25 | John Dean Porter | EVP & CFO | MIXED | — | — |
| 2026-02-25 | Glen G. Jasek | Senior Vice President | MIXED | — | — |
| 2026-02-25 | ALAN S ARMSTRONG | Director | MIXED | — | — |
| 2026-02-23 | Larry C Larsen | Executive Vice President & COO | A | — | — |
| 2026-02-23 | Chad J. Zamarin | President and CEO | A | — | — |
| 2026-02-23 | John Dean Porter | EVP & CFO | A | — | — |
| 2026-02-23 | Todd J. Rinke | Senior Vice President | A | — | — |
| 2026-02-23 | DEBBIE L. PICKLE | SVP & Chief HR Officer | A | — | — |
| 2026-02-23 | Robert R. Wingo | Executive Vice President | A | — | — |
| 2026-02-23 | Mary A. Hausman | VP Chief Accounting Officer | A | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | President & CEO | 787,771 | — |
| — | President and CEO | 752,021 | — |
| — | Executive Vice President & COO | 714,693 | — |
| — | Subsidiary Sr. Vice President | 343,351 | — |
| — | SVP & General Counsel | 268,159 | — |
| — | Sr. Vice President & CFO | 227,233 | — |
| — | SVP Transmission & Gulf of Mex | 226,973 | — |
| — | President & CEO | 222,088 | — |
| — | SVP Gathering & Processing | 205,641 | — |
| — | Director | 198,605 | — |
| — | EVP & CFO | 198,466 | — |
| — | Senior Vice President | 167,526 | — |
| — | Director | 139,383 | — |
| — | Director | 130,612 | — |
| — | SVP & Chief HR Officer | 102,410 | — |
| — | Executive Vice President & COO | 98,219 | — |
| — | Director | 92,785 | — |
| — | Sr. Vice President | 91,585 | — |
| — | Director | 79,051 | — |
| — | SVP & General Counsel | 78,038 | — |
| — | Director | 77,314 | — |
| — | Director | 76,302 | — |
| — | Director | 75,586 | — |
| — | Director | 71,348 | — |
| — | Senior Vice President | 68,229 | — |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the WMB quote page; the site-wide leaderboard is on the insider transactions hub.