Centuri Holdings, Inc. — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| Brown Christian | Chief Executive Officer | Sale | 7,108 | $24.51 | $174,217 | 22,089 | Dec 4, 2025 |
| Brown Christian | Chief Executive Officer | Option Exercise | 29,197 | — | — | 29,197 | Dec 3, 2025 |
| ICAHN CARL C | — | Purchase | 3,488,372 | $21.50 | $74,999,998 | 14,336,044 | Nov 14, 2025 |
| Southwest Gas Holdings, Inc. | — | Sale | 27,362,210 | $19.60 | $536,299,316 | — | Sep 5, 2025 |
| Southwest Gas Holdings, Inc. | — | Sale | 18,823,500 | $19.50 | $367,058,250 | 27,362,210 | Aug 11, 2025 |
| Southwest Gas Holdings, Inc. | — | Sale | 1,060,240 | $20.75 | $21,999,980 | 46,185,710 | Jul 8, 2025 |
| Southwest Gas Holdings, Inc. | — | Sale | 11,212,500 | $20.75 | $232,659,375 | 47,245,950 | Jun 18, 2025 |
| Southwest Gas Holdings, Inc. | — | Sale | 13,207,142 | $17.50 | $231,124,985 | 58,458,450 | May 22, 2025 |
| Wilcock Jason S. | See Remarks | Option Exercise | 30,303 | — | — | 35,303 | May 12, 2025 |
| Izenstark Gregory A. | Chief Financial Officer | Option Exercise | 40,404 | — | — | 45,654 | May 12, 2025 |
| Chilton Kendra | SVP, Chief Accounting Officer | Option Exercise | 5,050 | — | — | 5,050 | May 12, 2025 |
| Connell James W. Jr. | See Remarks | Tax Withholding | 1,600 | $19.53 | $31,248 | 24,460 | May 12, 2025 |
| Krummel Christopher A | — | Option Exercise | 6,904 | — | — | 9,404 | Apr 30, 2025 |
| MARIUCCI ANNE L | — | Option Exercise | 6,904 | — | — | 78,304 | Apr 30, 2025 |
| Patton Charles R. | — | Option Exercise | 6,904 | — | — | 17,904 | Apr 30, 2025 |
| Haller Karen S | — | Option Exercise | 6,904 | — | — | 18,904 | Apr 30, 2025 |
| Evans Andrew W | — | Option Exercise | 6,904 | — | — | 6,904 | Apr 30, 2025 |
| Dill Julie | — | Option Exercise | 6,904 | — | — | 12,904 | Apr 30, 2025 |
| Dill Julie | — | Purchase | 500 | $16.57 | $8,285 | 6,000 | Mar 26, 2025 |
| Fehrman William | — | Purchase | 20,000 | $16.50 | $330,000 | 45,000 | Jul 31, 2024 |
| Izenstark Gregory A. | Chief Financial Officer | Purchase | 5,250 | $21.00 | $110,250 | 5,250 | Apr 22, 2024 |
| Dill Julie | — | Purchase | 5,000 | $21.00 | $105,000 | 5,000 | Apr 22, 2024 |
| Krummel Christopher A | — | Purchase | 2,500 | $21.00 | $52,500 | 2,500 | Apr 22, 2024 |
| Patton Charles R. | — | Purchase | 11,000 | $21.00 | $231,000 | 11,000 | Apr 22, 2024 |
| Wilcock Jason S. | See Remarks | Purchase | 5,000 | $21.00 | $105,000 | 5,000 | Apr 22, 2024 |
| Fehrman William | Chief Executive Officer | Purchase | 25,000 | $21.00 | $525,000 | 25,000 | Apr 22, 2024 |
| Haller Karen S | — | Purchase | 12,000 | $21.00 | $252,000 | 12,000 | Apr 22, 2024 |
| MARIUCCI ANNE L | — | Purchase | 71,400 | $21.00 | $1,499,400 | 71,400 | Apr 22, 2024 |