| ICAHN CARL C | | 14.3M | — | — | — | — | +3.5M | — | — | — | — | — | — | — | — | — | — | — |
| Christian Brown | Chief Executive Officer | 198K | — | — | — | +41K | -7K | — | — | +150K | +73K | — | — | — | — | — | — | — |
| Anne L Mariucci | — | 90K | — | — | +4K | — | — | — | +7K | — | — | — | +78K | — | — | — | — | — |
| Gregory A. Izenstark | Chief Financial Officer | 88K | — | — | — | +8K | — | — | -13K | +77K | — | — | +46K | — | — | — | — | — |
| Kelly Youngblood | The reporting person's full title is Executive Vice President, Chief Financial Officer. | 85K | — | +158K | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Jason S. Wilcock | The reporting person's full title is "Chief Legal and Administrative Officer" | 65K | — | — | — | +7K | — | — | -9K | +50K | — | — | +35K | — | — | — | — | — |
| William Fehrman | — | 45K | — | — | — | — | — | — | — | — | — | -170K | +215K | — | — | — | — | — |
| Danielle E. Hunter | The reporting person's full title is Executive Vice President, Chief Legal & Administrative Officer and Corporate Secretary. | 31K | — | +57K | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Karen S Haller | — | 30K | — | — | +4K | — | — | — | +7K | — | — | — | +19K | — | — | — | — | — |
| Charles R. Patton | — | 29K | — | — | +4K | — | — | — | +7K | — | — | — | +18K | — | — | — | — | — |
| Julie Dill | — | 24K | — | — | +4K | — | — | — | +7K | +1K | — | — | +12K | — | — | — | — | — |
| Christopher A Krummel | — | 21K | — | — | +4K | — | — | — | +7K | — | — | — | +9K | — | — | — | — | — |
| Kendra Chilton | SVP, Chief Accounting Officer | 20K | — | — | — | +3K | — | — | -1K | +29K | — | — | — | — | — | — | — | — |
| Andrew W Evans | — | 18K | — | — | +4K | — | — | — | +7K | — | — | — | +7K | — | — | — | — | — |
| Dustin Demaria | — | 13K | — | +5K | +8K | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Steven E Nielsen | — | 5K | — | — | +5K | — | — | — | — | — | — | — | — | — | — | — | — | — |
| James W. Connell Jr. | The Reporting Person's full title is "Chief Commercial and Strategy Officer" | 0 | — | — | — | -35K | — | — | -2K | +29K | — | +19K | — | — | — | — | — | — |
| Southwest Gas Holdings, Inc. | — | 0 | — | — | — | — | — | -47.2M | -24.4M | — | — | — | — | — | — | — | — | — |