Williams Companies's top three insider shareholders as of April 25, 2026 are Alan S Armstrong (President Ceo, 2.70Mn shares), Chad J. Zamarin (President And Ceo, 730.84K shares), Micheal G. Dunn (Executive Vice President Coo, 714.69K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Alan S Armstrong | President Ceo | 192,200 | 2,503,509 | 09 Mar, 2026 |
| Chad J. Zamarin | President And Ceo | 730,837 | 0 | 25 Feb, 2026 |
| Micheal G. Dunn | Executive Vice President Coo | 714,693 | 0 | 10 Mar, 2025 |
| Terrance Lane Wilson | Svp General Counsel | 289,159 | 0 | 02 Apr, 2026 |
| Scott A. Hallam | Svp Transmission Gulf Of Mex | 262,942 | 0 | 27 Feb, 2023 |
| John Dean Porter | Evp Cfo | 246,567 | 0 | 25 Feb, 2026 |
| Scott A. Hallam | Svp Transmission Gulf Of Mex | 226,973 | 0 | 10 Jul, 2023 |
| Stephen W Bergstrom | - | 204,650 | 0 | 01 May, 2025 |
| Walter J Bennett | Svp Gathering Processing | 161,556 | 0 | 02 Mar, 2022 |
| Chad A. Teply | Senior Vice President | 146,297 | 0 | 24 Feb, 2025 |
| Chad A. Teply | Senior Vice President | 142,443 | 0 | 25 Feb, 2026 |
| Larry C Larsen | Executive Vice President Coo | 110,219 | 0 | 25 Feb, 2026 |
| Debbie L. Pickle | Svp Chief Hr Officer | 102,410 | 0 | 25 Feb, 2026 |
| Larry C Larsen | Senior Vice President | 86,016 | 0 | 28 Feb, 2024 |
| Michael A Creel | - | 79,785 | 0 | 01 May, 2025 |
| William H Spence | - | 73,965 | 0 | 01 May, 2025 |
| Scott D Sheffield | - | 71,429 | 0 | 01 May, 2025 |
| Peter A Ragauss | - | 70,713 | 0 | 01 May, 2025 |
| Robert R. Wingo | Executive Vice President | 56,569 | 0 | 23 Feb, 2026 |
| Glen G. Jasek | Senior Vice President | 54,101 | 0 | 11 Mar, 2026 |
| Murray D Smith | - | 53,574 | 0 | 02 May, 2024 |
| Eric J Ormond | Senior Vice President | 38,127 | 0 | 23 Feb, 2026 |
| Rose M Robeson | - | 34,034 | 0 | 01 May, 2025 |
| Nancy Buese | - | 33,019 | 0 | 28 Apr, 2022 |
| Stacey H Dore | - | 32,940 | 0 | 01 May, 2025 |
| Payvand Fazel | Senior Vice President | 31,766 | 0 | 17 Mar, 2026 |
| Todd J. Rinke | Senior Vice President | 26,055 | 0 | 12 Mar, 2026 |
| Jesse J Tyson | - | 21,928 | 0 | 01 May, 2025 |
| Richard E Muncrief | - | 21,368 | 0 | 01 May, 2025 |
| Mary A. Hausman | Vp Chief Accounting Officer | 17,230 | 0 | 27 Feb, 2026 |
| Carri A. Lockhart | - | 16,138 | 0 | 01 May, 2025 |
| Thomas F Mccoy | Senior Vice President | 14,604 | 0 | 23 Feb, 2026 |
| Terrance Lane Wilson | Svp General Counsel | 0 | 100 | 03 Mar, 2026 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 01 Apr, 2026 | Terrance Lane Wilson | Common Stock | D | 2,000 | $71.75 | 289,159 | D | S |
| 13 Mar, 2026 | Payvand Fazel | Common Stock | D | 2,898 | $73.15 | 31,766 | D | S |
| 11 Mar, 2026 | Todd J. Rinke | Common Stock | D | 7,364 | $74.39 | 26,055 | D | S |
| 09 Mar, 2026 | Payvand Fazel | Common Stock | D | 1,464 | $73.18 | 29,027 | D | F |
| 09 Mar, 2026 | Glen G. Jasek | Common Stock | A | 5,637 | $73.18 | 54,101 | D | A |
| 09 Mar, 2026 | Payvand Fazel | Common Stock | A | 5,637 | $73.18 | 34,664 | D | A |
| 09 Mar, 2026 | Glen G. Jasek | Restricted Stock Units | A | 5,327 | $0.00 | 5,327 | D | A |
| 09 Mar, 2026 | Payvand Fazel | Restricted Stock Units | A | 5,327 | $73.18 | 5,327 | D | A |
| 05 Mar, 2026 | Alan S Armstrong | Common Stock | D | 241,248 | $72.98 | 192,200 | D | J |
| 05 Mar, 2026 | Alan S Armstrong | Common Stock | A | 241,248 | $72.98 | 2,503,509 | I | J |
| 02 Mar, 2026 | Terrance Lane Wilson | Common Stock | D | 2,000 | $75.24 | 291,159 | D | S |
| 24 Feb, 2026 | Terrance Lane Wilson | Common Stock | D | 3,000 | $0.00 | 100 | I | G |
| 26 Feb, 2026 | Mary A. Hausman | Common Stock | D | 10,107 | $74.91 | 17,230 | D | S |
| 23 Feb, 2026 | Glen G. Jasek | Common Stock | A | 5,624 | $72.98 | 52,825 | D | M |
| 23 Feb, 2026 | Debbie L. Pickle | Common Stock | A | 32,015 | $72.98 | 125,709 | D | M |
| 23 Feb, 2026 | Alan S Armstrong | Common Stock | A | 295,519 | $72.98 | 616,543 | D | M |
| 23 Feb, 2026 | Terrance Lane Wilson | Common Stock | A | 44,327 | $72.98 | 351,728 | D | M |
| 23 Feb, 2026 | Larry C Larsen | Common Stock | A | 36,939 | $72.98 | 137,067 | D | M |
| 23 Feb, 2026 | Payvand Fazel | Common Stock | A | 6,403 | $72.98 | 36,150 | D | M |
| 23 Feb, 2026 | Chad J. Zamarin | Common Stock | A | 73,880 | $72.98 | 784,439 | D | M |