Icahn Carl C Et Al DFAN14A Additional proxy materials by non-management

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A

Proxy Statement Pursuant to Section 14(a)

of the Securities Exchange Act of 1934 (Amendment No. __)

Filed by the Registrant  ☐                                

Filed by a Party other than the Registrant  ☒

Check the appropriate box:

☐	Preliminary Proxy Statement
☐	Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))
☐	Definitive Proxy Statement
☒	Definitive Additional Materials
☐	Soliciting Material Pursuant to § 240.14a-12

SOUTHWEST GAS HOLDINGS, INC.

(Name of Registrant as Specified In Its Charter)

CARL C. ICAHN

ICAHN PARTNERS LP

ICAHN PARTNERS MASTER FUND LP

ICAHN ONSHORE LP

ICAHN OFFSHORE LP

ICAHN CAPITAL LP

IPH GP LLC

ICAHN ENTERPRISES HOLDINGS L.P.

ICAHN ENTERPRISES G.P. INC.

BECKTON CORP.

DAVID ADAME

NORA MEAD BROWNELL

MARCIE L. EDWARDS

ANDREW W. EVANS

H. RUSSELL FRISBY, JR.

WALTER M. HIGGINS III

RINA JOSHI

HENRY P. LINGINFELTER

JESSE A. LYNN

RUBY SHARMA

ANDREW J. TENO

(Name of Person(s) Filing Proxy Statement, if other than the Registrant)

Payment of Filing Fee (check all boxes that apply):

☒ No fee required.

☐ Fee paid previously with preliminary materials.

☐ Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a-6(i)(1) and 0-11.

As previously announced, on May 6, 2022, Carl C. Icahn and his affiliates entered into a cooperation agreement with Southwest Gas Holdings, Inc. (the “Company”). Pursuant to the terms of the cooperation agreement, Mr. Icahn and his affiliates have withdrawn their slate of director nominees with respect to the Company’s 2022 Annual Meeting and have agreed to vote in favor of the Company’s nominees.

Accordingly, please do not submit the gold proxy card that was previously mailed to you by Mr. Icahn and his affiliates. All votes cast on such gold proxy cards will be disregarded. If you have previously submitted a gold proxy card, your votes on such gold proxy card will not be counted. To ensure that your votes are counted, you will need to submit a white proxy card.