Williams Companies, Inc. (WMB)
Williams Companies, Inc. (WMB) Insider Trading
Directors, officers and holders of more than 10% of WMB report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.
Recent Form 4 transactions
The 50 most recent of 263 transactions on file: 0 with code P, 19 with code S and 31 with other codes.
| Date | Insider | Title | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Nov 2, 2026 | Wilson Terrance Lane | SVP & General Counsel | S Sale | 2,000 | $74.17 | $148,340 |
| Oct 1, 2026 | Wilson Terrance Lane | SVP & General Counsel | S Sale | 2,000 | $67.85 | $135,700 |
| Sep 1, 2026 | Wilson Terrance Lane | SVP & General Counsel | S Sale | 2,000 | $75.56 | $151,120 |
| Aug 14, 2026 | Wilson Terrance Lane | SVP & General Counsel | G Gift | 1,900 | Not measured | Not measured |
| Aug 14, 2026 | Wilson Terrance Lane | SVP & General Counsel | S Sale | 2,800 | $74.84 | $209,541 |
| Aug 14, 2026 | Wilson Terrance Lane | SVP & General Counsel | G Gift | 100 | Not measured | Not measured |
| Aug 14, 2026 | Wilson Terrance Lane | SVP & General Counsel | S Sale | 10,200 | $74.88 | $763,776 |
| Aug 6, 2026 | Wingo Robert R. | Executive Vice President | F Tax Payment | 8,226 | $71.76 | $590,298 |
| Aug 5, 2026 | Helms Lloyd W Jr | Director | A Award | 2,785 | $71.81 | $199,991 |
| Aug 5, 2026 | Turner Robb E | Director | A Award | 2,785 | $71.81 | $199,991 |
| Aug 3, 2026 | Wilson Terrance Lane | SVP & General Counsel | S Sale | 2,000 | $70.65 | $141,300 |
| Jul 1, 2026 | Wilson Terrance Lane | SVP & General Counsel | S Sale | 2,000 | $74.16 | $148,320 |
| Jun 25, 2026 | Porter John Dean | EVP & CFO | F Tax Payment | 1,176 | $77.62 | $91,281 |
| Jun 25, 2026 | Porter John Dean | EVP & CFO | M Exercise | 1,899 | $24.98 | $47,437 |
| Jun 25, 2026 | Porter John Dean | EVP & CFO | M Exercise | 1,899 | $24.98 | $47,437 |
| Jun 1, 2026 | Wilson Terrance Lane | SVP & General Counsel | S Sale | 2,000 | $71.30 | $142,600 |
| May 19, 2026 | BERGSTROM STEPHEN W | Director | G Gift | 16,400 | Not measured | Not measured |
| May 15, 2026 | Jasek Glen G. | Senior Vice President | M Exercise | 836 | $28.15 | $23,533 |
| May 15, 2026 | Jasek Glen G. | Senior Vice President | M Exercise | 1,664 | $29.09 | $48,406 |
| May 15, 2026 | Jasek Glen G. | Senior Vice President | S Sale | 1,664 | $78.17 | $130,067 |
| May 15, 2026 | Jasek Glen G. | Senior Vice President | S Sale | 836 | $78.13 | $65,317 |
| May 15, 2026 | Jasek Glen G. | Senior Vice President | M Exercise | 836 | $28.15 | $23,533 |
| May 15, 2026 | Jasek Glen G. | Senior Vice President | M Exercise | 1,664 | $29.09 | $48,406 |
| May 14, 2026 | Larsen Larry C | Executive Vice President & COO | S Sale | 12,000 | $76.48 | $917,820 |
| May 6, 2026 | Porter John Dean | EVP & CFO | S Sale | 50,000 | $75.37 | $3,768,280 |
| May 1, 2026 | Wilson Terrance Lane | SVP & General Counsel | S Sale | 2,000 | $76.35 | $152,700 |
| Apr 28, 2026 | Lockhart Carri A. | Director | A Award | 3,250 | $73.04 | $237,380 |
| Apr 28, 2026 | SPENCE WILLIAM H | Director | A Award | 5,086 | $73.04 | $371,481 |
| Apr 28, 2026 | SHEFFIELD SCOTT D | Director | A Award | 4,873 | $73.04 | $355,924 |
| Apr 28, 2026 | Muncrief Richard E | Director | A Award | 3,415 | $73.04 | $249,432 |
| Apr 28, 2026 | CREEL MICHAEL A | Director | A Award | 4,873 | $73.04 | $355,924 |
| Apr 28, 2026 | BERGSTROM STEPHEN W | Director | A Award | 10,355 | $73.04 | $756,329 |
| Apr 28, 2026 | ROBESON ROSE M | Director | A Award | 3,818 | $73.04 | $278,867 |
| Apr 28, 2026 | Tyson Jesse J | Director | A Award | 3,415 | $73.04 | $249,432 |
| Apr 28, 2026 | Ragauss Peter A | Director | A Award | 4,873 | $73.04 | $355,924 |
| Apr 1, 2026 | Wilson Terrance Lane | SVP & General Counsel | S Sale | 2,000 | $71.75 | $143,500 |
| Mar 13, 2026 | Fazel Payvand | Senior Vice President | S Sale | 2,898 | $73.15 | $211,989 |
| Mar 11, 2026 | Rinke Todd J. | Senior Vice President | S Sale | 7,364 | $74.39 | $547,808 |
| Mar 9, 2026 | Fazel Payvand | Senior Vice President | A Award | 5,327 | $73.18 | $389,830 |
| Mar 9, 2026 | Jasek Glen G. | Senior Vice President | A Award | 5,327 | Not measured | Not measured |
| Mar 9, 2026 | Fazel Payvand | Senior Vice President | F Tax Payment | 1,464 | $73.18 | $107,136 |
| Mar 9, 2026 | Fazel Payvand | Senior Vice President | A Award | 5,637 | $73.18 | $412,516 |
| Mar 9, 2026 | Jasek Glen G. | Senior Vice President | A Award | 5,637 | $73.18 | $412,516 |
| Mar 5, 2026 | ARMSTRONG ALAN S | Director | J Other | 241,248 | $72.98 | $17,606,279 |
| Mar 5, 2026 | ARMSTRONG ALAN S | Director | J Other | 241,248 | $72.98 | $17,606,279 |
| Mar 2, 2026 | Wilson Terrance Lane | SVP & General Counsel | S Sale | 2,000 | $75.24 | $150,480 |
| Feb 26, 2026 | Hausman Mary A. | VP Chief Accounting Officer | S Sale | 10,107 | $74.91 | $757,115 |
| Feb 24, 2026 | Wilson Terrance Lane | SVP & General Counsel | S Sale | 27,000 | $72.92 | $1,968,840 |
| Feb 24, 2026 | Wilson Terrance Lane | SVP & General Counsel | G Gift | 3,000 | Not measured | Not measured |
| Feb 23, 2026 | ARMSTRONG ALAN S | Director | M Exercise | 295,519 | $72.98 | $21,566,977 |
The full Form 4 history is on the WMB company page (Insider Trades card, View all).
Questions about this data
Which insider transactions are open-market trades?
Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.
How quickly are insider trades reported?
A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.
Who has to file Form 4?
Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.
Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.