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Southwest Gas Holdings, Inc.

For the period ended Dec 31, 2024. Filed Mar 17, 2025.

View on SEC.gov

About this filing

What shareholders are asked to vote on at a company's meeting. It is where to find what directors and top executives are paid, and who owns the most shares.

Dec 31, 2024 · Filed Mar 17, 2025

SWX$91.33+0.9%Stored close · as of Nov 6, 2026
See the whole filing, with its images and exhibits
Contents

PROXY STATEMENT SUMMARY

The following summary highlights information more fully described elsewhere in this Proxy Statement. This summary does not contain all of the information that you should consider, and you should read the entire Proxy Statement carefully before voting. Page references are supplied to help you find further information in this Proxy Statement.

Proposal 1Election of Directors
The Board recommends a vote “FOR” each of the nominees named below.See Page 8

Director Nominees

Name and Primary Occupation · Age · Director Since · Committee Membership
AC · CC · NCGC · STC
Karen S. HallerPresident and Chief Executive OfficerSouthwest Gas Holdings, Inc.Chief Executive Officer, Southwest Gas Corporation612022
E. Renae Conley Chair of the BoardCEO, ER Solutions, LLCFormer Utility Company Executive672022
Andrew W. Evans Retired Utility Company Executive,Southern Company582022
Jane Lewis-Raymond Principal, Hilltop StrategiesRetired Executive, Piedmont Natural Gas582019
Henry P. Linginfelter Retired Executive, Southern Company Gas632022
Anne L. Mariucci Private Investor, Retired Real Estate and ConstructionExecutive, PulteGroup, Inc. and Del Webb Corp.672006
Carlos A. Ruisanchez Co-founder, Sorelle Capital532022
Brian E. Sandoval President, University of Nevada, Reno61First time nominee
Ruby Sharma Former Partner, EY LLP582022
Andrew J. Teno President and Chief Executive Officer, Icahn Enterprises L.P.392022
Leslie T. Thornton Retired Executive, WGL Holdings, Inc. &Washington Gas Light Company662019
AC – Audit CommitteeNCGC – Nominating and Corporate Governance Committee– Chair– Independent
CC – Compensation CommitteeSTC – Strategic Transactions Committee– Member
4Southwest Gas Holdings, Inc.

Board and Director Nominees Snapshot

Independence

91% of director nominees

are independent

IndependentNon-Independent

Tenure

Average Tenure: 5 years

< 4 Years4-7 Years

>7 Years

Age

Average Age: 59 years

<50 years50-60 years

61-70 years

Gender

55% of director nominees are women

FemaleMale

Racial/Ethnic Diversity

36% of director nominees are ethnically or racially diverse

African AmericanHispanic/Latino
AsianCaucasian

Committee Leadership

75% of the committee Chairs

are women

FemaleMale
2025 Notice and Proxy5

Skills and Experience

Public Company Board Service

Public Company Executive Officer

Legal/Regulatory

Finance/Accounting

Service Territory Knowledge

Energy Utility

Technology/Cybersecurity

Environmental, Social and Governance (“ESG”)

Operations Responsibility

6Southwest Gas Holdings, Inc.
Proposal 2Advisory Vote to Approve the Company’s Executive Compensation
The Board recommends a Vote “FOR” the proposal to approve the Company’s executive compensation.See Page 40

Pay for Performance

With respect to each of our named executive officers (“NEOs”), all routine annual cash incentives and long-term equity incentives are “at risk,” as those awards are either variable based on the level of performance against incentive targets or are subject to continued employment during a three-year vesting period. The portion of total direct compensation designed to be at risk depends upon the NEO’s position and the ability to influence outcomes, as well as market pay levels and risk mitigation considerations. Ms. Haller, the Company’s CEO, has the largest portion of pay at risk.

CEO Target Compensation At-Risk

Other NEOs Target Compensation At-Risk

BaseAnnual IncentiveTotal At-RiskLong-Term Incentive
Proposal 3Ratification of Selection of Independent Registered Public Accounting Firm
The Board recommends a Vote “FOR” auditor ratification.See Page 83

The Audit Committee selected PricewaterhouseCoopers LLP (“PwC”) as the independent registered public accounting firm for the Company for the year ending December 31, 2025, subject to ratification of the selection by the stockholders. PwC has been the Company’s independent public accounting firm since 2002. The Audit Committee determined there are intrinsic benefits to audit quality resulting from the audit firm’s tenure, including years of experience that provide deep knowledge of the Company’s operations and business, its accounting policies and practices, the environment in which it operates, and its internal control over financial reporting.

2025 Notice and Proxy7
ContentsView on SEC.gov

The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.