WMB Insider Transactions
675 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–100; provenance stays internal.
WMB insiders transaction timeline
PurchaseSale
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|
| Wilson Terrance Lane | SVP & General Counsel | 2026-08-14 | Sale | 10,200 | $74.88 |
|---|
| Wilson Terrance Lane | SVP & General Counsel | 2026-08-14 | Sale | 2,800 | $74.836 |
|---|
| Wilson Terrance Lane | SVP & General Counsel | 2026-08-03 | Sale | 2,000 | $70.65 |
|---|
| Wilson Terrance Lane | SVP & General Counsel | 2026-07-01 | Sale | 2,000 | $74.16 |
|---|
| Wilson Terrance Lane | SVP & General Counsel | 2026-06-01 | Sale | 2,000.0 | $71.3 |
|---|
| Jasek Glen G. | Senior Vice President | 2026-05-15 | Sale | 1,664.0 | $78.17 |
|---|
| Jasek Glen G. | Senior Vice President | 2026-05-15 | Sale | 836.0 | $78.13 |
|---|
| Larsen Larry C | Executive Vice President & COO | 2026-05-14 | Sale | 12,000.0 | $76.49 |
|---|
| Porter John Dean | EVP & CFO | 2026-05-06 | Sale | 50,000.0 | $75.37 |
|---|
| Wilson Terrance Lane | SVP & General Counsel | 2026-05-01 | Sale | 2,000.0 | $76.35 |
|---|
| Wilson Terrance Lane | SVP & General Counsel | 2026-04-01 | Sale | 2,000.0 | $71.75 |
|---|
| Fazel Payvand | Senior Vice President | 2026-03-13 | Sale | 2,898.0 | $73.15 |
|---|
| Rinke Todd J. | Senior Vice President | 2026-03-11 | Sale | 7,364.0 | $74.39 |
|---|
| Wilson Terrance Lane | SVP & General Counsel | 2026-03-02 | Sale | 2,000.0 | $75.24 |
|---|
| Hausman Mary A. | VP Chief Accounting Officer | 2026-02-26 | Sale | 10,107.0 | $74.91 |
|---|
| Wilson Terrance Lane | SVP & General Counsel | 2026-02-24 | Sale | 27,000.0 | $72.92 |
|---|
| Wilson Terrance Lane | SVP & General Counsel | 2026-02-02 | Sale | 2,000.0 | $66.39 |
|---|
| Wilson Terrance Lane | SVP & General Counsel | 2026-01-02 | Sale | 2,000.0 | $60.11 |
|---|
| Wilson Terrance Lane | SVP & General Counsel | 2025-12-09 | Sale | 2,000.0 | $61.9 |
|---|
| Wilson Terrance Lane | SVP & General Counsel | 2025-11-12 | Sale | 4,000.0 | $60.53 |
|---|
| Wilson Terrance Lane | SVP & General Counsel | 2025-09-04 | Sale | 2,000.0 | $57.62 |
|---|
| Larsen Larry C | Executive Vice President & COO | 2025-08-11 | Sale | 4,500.0 | $58.47 |
|---|
| Wilson Terrance Lane | SVP & General Counsel | 2025-08-01 | Sale | 2,000.0 | $59.68 |
|---|
| Wilson Terrance Lane | SVP & General Counsel | 2025-07-01 | Sale | 2,000.0 | $62.7 |
|---|
| Wilson Terrance Lane | SVP & General Counsel | 2025-06-02 | Sale | 2,000.0 | $61.21 |
|---|
| Wilson Terrance Lane | SVP & General Counsel | 2025-05-01 | Sale | 2,000.0 | $58.21 |
|---|
| Wilson Terrance Lane | SVP & General Counsel | 2025-04-01 | Sale | 2,000.0 | $59.53 |
|---|
| Larsen Larry C | Senior Vice President | 2025-03-12 | Sale | 8,000.0 | $56.94 |
|---|
| Dunn Micheal G. | Executive Vice President & COO | 2025-03-07 | Sale | 96,687.0 | $53.04 |
|---|
| Hausman Mary A. | VP Chief Accounting Officer | 2025-03-04 | Sale | 8,896.0 | $57.5 |
|---|
| Wilson Terrance Lane | SVP & General Counsel | 2025-03-03 | Sale | 2,000.0 | $58.49 |
|---|
| Teply Chad A. | Senior Vice President | 2025-02-27 | Sale | 26,000.0 | $56.46 |
|---|
| Wilson Terrance Lane | SVP & General Counsel | 2025-02-03 | Sale | 2,000.0 | $54.92 |
|---|
| Wilson Terrance Lane | SVP & General Counsel | 2025-01-02 | Sale | 2,000.0 | $54.5 |
|---|
| Wilson Terrance Lane | SVP & General Counsel | 2024-12-02 | Sale | 2,000.0 | $58.6 |
|---|
| Larsen Larry C | Senior Vice President | 2024-11-08 | Sale | 6,684.0 | $56.48 |
|---|
| Hausman Mary A. | VP Chief Accounting Officer | 2024-11-08 | Sale | 829.0 | $56.31 |
|---|
| Hausman Mary A. | VP Chief Accounting Officer | 2024-11-08 | Sale | 7,122.0 | $56.3 |
|---|
| Wilson Terrance Lane | SVP & General Counsel | 2024-11-01 | Sale | 2,000.0 | $52.71 |
|---|
| Wilson Terrance Lane | SVP & General Counsel | 2024-10-01 | Sale | 2,000.0 | $45.29 |
|---|
| Wilson Terrance Lane | SVP & General Counsel | 2024-09-13 | Sale | 2,000.0 | $44.79 |
|---|
| PICKLE DEBBIE L. | SVP & Chief HR Officer | 2024-05-09 | Sale | 38,200.0 | $39.61 |
|---|
| Larsen Larry C | Senior Vice President | 2024-03-06 | Sale | 5,000.0 | $36.65 |
|---|
| PICKLE DEBBIE L. | SVP & Chief HR Officer | 2023-11-20 | Sale | 60,968.0 | $35.61 |
|---|
| Hallam Scott A. | SVP Transmission & Gulf of Mex | 2023-07-07 | Sale | 7,193.0 | $33.0 |
|---|
| Hallam Scott A. | SVP Transmission & Gulf of Mex | 2023-06-28 | Sale | 7,194.0 | $32.0 |
|---|
| Hallam Scott A. | SVP Transmission & Gulf of Mex | 2023-06-21 | Sale | 7,194.0 | $31.0 |
|---|
| Hallam Scott A. | SVP Transmission & Gulf of Mex | 2023-06-14 | Sale | 14,388.0 | $30.64 |
|---|
| SPENCE WILLIAM H | Director | 2023-03-14 | Purchase | 5,000.0 | $29.61 |
|---|
| BERGSTROM STEPHEN W | Director | 2023-03-14 | Purchase | 6,895.0 | $29.0 |
|---|
| Smith Murray D | Director | 2023-03-14 | Purchase | 400.0 | $29.66 |
|---|
| Larsen Larry C | Senior Vice President | 2023-02-27 | Sale | 19,013.0 | $31.18 |
|---|
| Wilson Terrance Lane | SVP & General Counsel | 2022-11-22 | Sale | 8,500.0 | $34.2 |
|---|
| Wilson Terrance Lane | SVP & General Counsel | 2022-11-14 | Sale | 10,000.0 | $34.3 |
|---|
| Wilson Terrance Lane | SVP & General Counsel | 2022-11-11 | Sale | 34.0 | $33.77 |
|---|
| Wilson Terrance Lane | SVP & General Counsel | 2022-11-11 | Sale | 100.0 | $33.76 |
|---|
| Wilson Terrance Lane | SVP & General Counsel | 2022-11-11 | Sale | 9,866.0 | $33.76 |
|---|
| Cowan Debbie L. | SVP & Chief HR Officer | 2022-06-08 | Sale | 1,000.0 | $37.76 |
|---|
| Cowan Debbie L. | SVP & Chief HR Officer | 2022-06-08 | Sale | 35,228.0 | $37.75 |
|---|
| Wilson Terrance Lane | SVP & General Counsel | 2022-05-04 | Sale | 50,000.0 | $36.92 |
|---|
| Hallam Scott A. | SVP Transmission & Gulf of Mex | 2022-04-06 | Sale | 15,607.0 | $33.3 |
|---|
| Hallam Scott A. | SVP Transmission & Gulf of Mex | 2022-03-08 | Sale | 7,775.0 | $33.86 |
|---|
| Hallam Scott A. | SVP Transmission & Gulf of Mex | 2022-03-08 | Sale | 5,063.0 | $33.86 |
|---|
| Hallam Scott A. | SVP Transmission & Gulf of Mex | 2022-03-07 | Sale | 300.0 | $33.4 |
|---|
| Hallam Scott A. | SVP Transmission & Gulf of Mex | 2022-03-07 | Sale | 3,143.0 | $33.4 |
|---|
| Hallam Scott A. | SVP Transmission & Gulf of Mex | 2022-03-07 | Sale | 7,470.0 | $33.39 |
|---|
| Bennett Walter J | SVP Gathering & Processing | 2022-03-01 | Sale | 50,928.0 | $32.0 |
|---|
| Bennett Walter J | SVP Gathering & Processing | 2022-03-01 | Sale | 44,085.0 | $32.0 |
|---|
| ARMSTRONG ALAN S | President & CEO | 2022-02-23 | Sale | 156,523.0 | $30.18 |
|---|
| Bennett Walter J | SVP Gathering & Processing | 2022-02-23 | Sale | 10,000.0 | $29.7 |
|---|
| Bennett Walter J | SVP Gathering & Processing | 2022-02-23 | Sale | 14,219.0 | $29.7 |
|---|
| Bennett Walter J | SVP Gathering & Processing | 2021-10-08 | Sale | 25,000.0 | $28.0 |
|---|
| Bennett Walter J | SVP Gathering & Processing | 2021-10-08 | Sale | 18,975.0 | $28.0 |
|---|
| Bennett Walter J | SVP Gathering & Processing | 2021-07-01 | Sale | 19,000.0 | $27.0 |
|---|
| Bennett Walter J | SVP Gathering & Processing | 2021-02-23 | Sale | 15,000.0 | $23.01 |
|---|
| Wilson Terrance Lane | SVP & General Counsel | 2020-03-12 | Purchase | 1,100.0 | $13.95 |
|---|
| SPENCE WILLIAM H | Director | 2020-03-12 | Purchase | 4,000.0 | $13.6 |
|---|
| SPENCE WILLIAM H | Director | 2020-03-10 | Purchase | 3,500.0 | $14.5 |
|---|
| SPENCE WILLIAM H | Director | 2020-03-10 | Purchase | 3,000.0 | $15.0 |
|---|
| CHANDLER JOHN D | Sr. Vice President & CFO | 2020-03-09 | Purchase | 13,000.0 | $15.07 |
|---|
| BERGSTROM STEPHEN W | Director | 2020-03-09 | Purchase | 16,400.0 | $15.3 |
|---|
| ARMSTRONG ALAN S | President & CEO | 2020-03-09 | Purchase | 500.0 | $15.23 |
|---|
| ARMSTRONG ALAN S | President & CEO | 2020-03-09 | Purchase | 32,500.0 | $15.23 |
|---|
| CREEL MICHAEL A | Director | 2020-02-26 | Purchase | 25,000.0 | $19.15 |
|---|
| Wilson Terrance Lane | SVP & General Counsel | 2020-02-25 | Purchase | 1,000.0 | $20.42 |
|---|
| Bennett Walter J | SVP Gathering & Processing | 2020-02-24 | Sale | 15,000.0 | $24.0 |
|---|
| Bennett Walter J | Senior Vice President | 2019-12-23 | Sale | 20,000.0 | $23.82 |
|---|
| BERGSTROM STEPHEN W | Director | 2019-08-23 | Purchase | 10,000.0 | $22.99 |
|---|
| CREEL MICHAEL A | Director | 2019-08-14 | Purchase | 10,000.0 | $23.22 |
|---|
| Wilson Terrance Lane | SVP & General Counsel | 2019-08-08 | Purchase | 4,000.0 | $23.6 |
|---|
| ARMSTRONG ALAN S | President & CEO | 2019-08-07 | Purchase | 10,000.0 | $23.47 |
|---|
| CHANDLER JOHN D | Sr. Vice President & CFO | 2019-08-07 | Purchase | 10,000.0 | $23.24 |
|---|
| CHAZEN STEPHEN I | Director | 2019-08-05 | Purchase | 10,000.0 | $23.93 |
|---|
| Timmermans Ted T | VP, Controller, and CAO | 2019-05-29 | Sale | 5,000.0 | $26.06 |
|---|
| CHAZEN STEPHEN I | Director | 2019-05-20 | Purchase | 10,000.0 | $27.33 |
|---|
| Bennett Walter J | Senior Vice President | 2019-02-25 | Sale | 14,859.0 | $27.13 |
|---|
| Cooper Kathleen B | Director | 2019-02-19 | Sale | 9,615.0 | $27.39 |
|---|
| Cooper Kathleen B | Director | 2018-11-29 | Sale | 9,760.0 | $25.6 |
|---|
| Zamarin Chad J. | Senior Vice President - CSD | 2018-11-06 | Purchase | 2,500.0 | $25.69 |
|---|
| Dunn Micheal G. | Executive Vice President & COO | 2018-11-02 | Purchase | 2,500.0 | $25.54 |
|---|