Based on data from the past 90 days ending February 19, 2026, Centuri Holdings's three largest insider shareholders are TenPercentOwner Carl C Icahn (14.34Mn shares), Director Anne L Mariucci (78.30K shares), Director William Fehrman (45.00K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Carl C Icahn | 14,336,044 | 14 Nov, 2025 | |
| Anne L Mariucci | 78,304 | 02 May, 2025 | |
| William Fehrman | 45,000 | 01 Aug, 2024 | |
| James W. Jr. Connell | Nan | 38,191 | 03 Feb, 2026 |
| Gregory A. Izenstark | Chief Financial Officer | 32,583 | 14 May, 2025 |
| Jason S. Wilcock | Nan | 26,524 | 14 May, 2025 |
| Christian Brown | Chief Executive Officer | 22,089 | 08 Dec, 2025 |
| Karen S Haller | 18,904 | 02 May, 2025 | |
| Charles R. Patton | 17,904 | 02 May, 2025 | |
| Julie Dill | 12,904 | 02 May, 2025 | |
| Christopher A Krummel | 9,404 | 02 May, 2025 | |
| Andrew W Evans | 6,904 | 02 May, 2025 | |
| Kendra Chilton | Svp And Chief Accounting Officer | 3,717 | 14 May, 2025 |
* 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 |
|---|---|---|---|---|---|---|---|---|
| 30 Jan, 2026 | James W. Jr. Connell | Common Stock | A | 19,011 | - | 43,471 | D | M |
| 30 Jan, 2026 | James W. Jr. Connell | Common Stock | D | 5,280 | $27.83 | 38,191 | D | F |
| 04 Dec, 2025 | Christian Brown | Common Stock | D | 7,108 | $24.51 | 22,089 | D | S |
| 03 Dec, 2025 | Christian Brown | Common Stock | A | 29,197 | - | 29,197 | D | M |
| 03 Dec, 2025 | Christian Brown | - | - | 29,197 | D | |||
| 14 Nov, 2025 | Carl C Icahn | Common Stock, $0.01 par value per share | A | 3,488,372 | $21.50 | 14,336,044 | I | P |
| 14 Nov, 2025 | Carl C Icahn | - | - | 14,336,044 | I | |||
| 05 Sep, 2025 | Gas Holdings, Inc. Southwest | Common Stock | D | 27,362,210 | $19.60 | 0 | D | S |
| 11 Aug, 2025 | Gas Holdings, Inc. Southwest | Common Stock | D | 18,823,500 | $19.50 | 27,362,210 | D | S |
| 08 Jul, 2025 | Gas Holdings, Inc. Southwest | - | - | 46,185,710 | D | |||
| 08 Jul, 2025 | Gas Holdings, Inc. Southwest | Common Stock | D | 1,060,240 | $20.75 | 46,185,710 | D | S |
| 18 Jun, 2025 | Gas Holdings, Inc. Southwest | Common Stock | D | 11,212,500 | $20.75 | 47,245,950 | D | S |
| 22 May, 2025 | Gas Holdings, Inc. Southwest | Common Stock | D | 13,207,142 | $17.50 | 58,458,450 | D | S |
| 12 May, 2025 | James W. Jr. Connell | Common Stock | A | 6,060 | - | 26,060 | D | M |
| 12 May, 2025 | James W. Jr. Connell | Common Stock | D | 1,600 | $19.53 | 24,460 | D | F |
| 12 May, 2025 | Jason S. Wilcock | Common Stock | D | 8,779 | $19.53 | 26,524 | D | F |
| 12 May, 2025 | Jason S. Wilcock | Common Stock | A | 30,303 | - | 35,303 | D | M |
| 12 May, 2025 | Gregory A. Izenstark | Common Stock | D | 13,071 | $19.53 | 32,583 | D | F |
| 12 May, 2025 | Gregory A. Izenstark | Common Stock | A | 40,404 | - | 45,654 | D | M |
| 12 May, 2025 | Kendra Chilton | Common Stock | D | 1,333 | $19.53 | 3,717 | D | F |