As Of	Filer	Filing¹	For·On·As	Docs:Size	Issuer		Filing Agent

 5/23/22  Linginfelter Henry P              3          Director²   1:3K   Southwest Gas Holdings, Inc.      CT’s hCue/FA             
 5/23/22  Frisby H Russell Jr.              3          Director²   1:3K   Southwest Gas Holdings, Inc.      CT’s hCue/FA             
 5/23/22  Evans Andrew W                    3          Director²   1:3K   Southwest Gas Holdings, Inc.      CT’s hCue/FA             
 5/23/22  IEP Utility Holdings LLC          SC TO-T/A              2:36K  Southwest Gas Holdings, Inc.      Donnelley … Solutions/FA 
          Beckton Corp.³
          Carl C. Icahn³
          Icahn Enterprises G.P. Inc.³
          Icahn Enterprises Holdings L.P.³
          Icahn Enterprises L.P.³

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¹	Filing/Form Types:
	3	Initial Statement of Beneficial Ownership of Securities by an Insider — Form 3 { The Filer is an Insider² of the Issuer }.
	SC TO-T	Tender-Offer Statement by a Third Party — Schedule TO.
	/A	Amendment to, or Amended version of, a previous Filing of this Type.
²	Insider:  The Filer is a Director, Officer, 10% Owner and/or Other “insider” of the Issuer.
³	Group Member:  A Registrant or non-Registrant party to this Filing made by a Group.