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Southwest Gas Corp. 
 NV
  SEC # 92416


        
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2,785  SEC Filings
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  from  3/1/94  to  2/28/24  (7 Weeks Ago)

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  Filer / Offerer   Owner / Insider   Issuer / Subject Company   Filing Agent   
 
Most-Recent Filing:    ‘10-K’ — Annual Report — Form 10-K — for 12/31/23 — Filed as:  Filer / Offerer — Filed by:  Southwest Gas Holdings, Inc. 
 
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notifications of all
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Filings
involving  Southwest Gas Corp. 

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Forms
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, Documents
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& Exhibits
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 in  658 Filings
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 Filed as:  Filer / Offerer  or  Owner / Insider


        
Latest Filing  Type    Category    Description        Documents
     
2/28/2410-KUpdate:  Annual Reports — Form 10-K — Financial Reports
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27
2/28/248-KUpdate:  Current Reports — Form 8-K — Press Releases
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& Conference Calls
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 — Financial Reports
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291

8-K Items: 
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4/28/23
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  Business & Operations: 
Entry into a Material Definitive Agreement — Item 1.01 — ‘EX-10’
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37
7/3/14 OLD"Termination of a Material Definitive Agreement — Item 1.02  OLD  — ‘EX-10’
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6
1/4/17 OLD
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  Financial Info: 
Completion of Acquisition or Disposition of Assets — Item 2.01  OLD  — ‘EX-2’
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1
2/28/24"Results of Operations and Financial Condition — Item 2.02 — Financial Reports
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75
4/17/23 OLD"Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant — Item 2.03  OLD  — ‘EX-10’
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29
1/4/17 OLD
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  Securities & Trading: 
Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing — Item 3.01  OLD 1
5/10/22 OLD"Material Modifications to Rights of Security Holders — Item 3.03  OLD  — ‘EX-4’
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2
7/19/23
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  Governance & Management: 
Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers — Item 5.02 — List of Directors & Officers
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34
2/29/16 OLD"Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year — Item 5.03  OLD  — ‘EX-3’
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12
11/18/11 OLD"Temporary Suspension of Trading Under Registrant’s Employee Benefit Plans — Item 5.04  OLD 1
5/10/16 OLD"Submission of Matters to a Vote of Security Holders — Item 5.07  OLD 8
5/18/23
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  Disclosures: 
Regulation FD Disclosure — Item 7.01 — ‘EX-99’
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19
5/10/22 OLD
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  Events: 
Other Events — Item 8.01  OLD 32
2/28/24
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  Financials: 
Financial Statements and Exhibits — Item 9.01 — Financial Reports
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58

11/28/23S-3ASRRegistration:  Automatic Shelf Registration Statements by Well-Known Issuers — Form S-312
11/8/2310-QUpdate:  Quarterly Reports — Form 10-Q — Financial Reports
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90
3/23/23 OLD424B5Registration:  Prospectuses – Primary Offerings and Shelf Securities – New Facts or Events  OLD 26
3/21/23 OLDFWPRegistration:  Prospectuses – Free Writing  OLD 12
10/3/22 OLDCORRESPComment:  Comment-Response and Other Letters to the SEC  [ a.k.a. COVER ]  OLD  — All Correspondence with the SEC
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12
9/20/19 OLDPOSASRRegistration:  Post-Effective Amendments of Automatic Shelf Registration Statements — Form S-3/F-3ASR  OLD 3
6/21/17 OLD11-KUpdate:  Annual Reports by Employee Stock Purchase, Savings and Similar Plans — Form 11-K  OLD 27
1/13/17 OLD15-12BRegistration:  Certification of a Termination of Registration of a Class of Securities — Form 15  OLD 1
1/5/17 OLDS-8 POSRegistration:  Post-Effective Amendments of Form S-8 Registrations  OLD 23
12/16/16 OLDS-8Registration:  Registration Statements – Securities for Certain Employee Benefit Plans — Form S-8  OLD 16
3/30/16 OLDDEF 14AProxy:  Definitive Proxy Statements — Schedule 14A  OLD 22
3/14/16 OLDPRE 14AProxy:  Preliminary Proxy Statements — Schedule 14A  OLD 3
4/2/15 OLDARSUpdate:  Annual Reports to Security Holders  OLD 14
3/26/15 OLDDEFA14AProxy:  Definitive Additional Proxy Soliciting Materials — Schedule 14A  OLD 15
2/15/11 OLD424B3Registration:  Prospectuses – New Facts or Events  OLD 14
12/7/10 OLD305B2Registration:  Statements of Eligibility to Act as a Trustee by Corporations — Form T-1  OLD 2
12/7/10 OLD424B2Registration:  Prospectuses – Primary Offerings and Shelf Securities  OLD 16
3/21/05 OLDU-3A-2Registration:  Statements by Utility Holding Companies Claiming an Exemption — Form U-3A-2  OLD 4
8/12/04 OLDS-3Registration:  Registration Statements – Securities for Transactions — Form S-3  OLD 16
4/6/04 OLDPOS AMRegistration:  Post-Effective Amendment of a Registration Statement  OLD 1
8/19/03 OLD8-A12BRegistration:  Registration Statements for Certain Classes of Securities — Form 8-A  OLD 2
3/27/03 OLD25Trading:  Notices by Issuers of the Removals from Listing and Registration on Securities Exchanges of Matured, Redeemed and Retired Securities — Form 25  OLD 2
4/30/02 OLD424B4Registration:  Prospectus – Info Previously Omitted & New Facts or Events  OLD 1
3/22/02 OLD10-K405Update:  Annual Reports — Reg. S-K – Item 405 — Form 10-K  OLD 4
3/19/02 OLDNO ACTSEC:  SEC No-Action Letter re: a Shareholder Proposal  OLD 1
6/30/99 OLDDEFM14AProxy:  Definitive Proxy Statement – Merger or Acquisition — Schedule 14A  OLD 1

General Exhibits: 
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2/28/24EX-97Clawback Policy re: Recovery of Erroneously Awarded Compensation1
2/28/24EX-23Consents of Experts and Counsel100
2/28/24EX-4Instruments, Including Indentures, Defining the Rights of Security Holders90
2/28/24EX-21Subsidiaries Lists31
11/28/23EX-FILING FEESFiling Fees3
11/28/23EX-5Opinions of Counsel re: Legality66
11/28/23EX-24Powers of Attorney39
11/28/23EX-25Statements of Eligibility to Act as a Trustee — Forms T-1 & T-224
11/8/23EX-10Material Contracts124
3/23/23 OLDEX-1Underwriting Agreements  (and mislabeled “1st Exhibits”)  OLD 25
2/28/23 OLDEX-13Annual and Quarterly Reports to Security Holders  OLD 27
11/7/17 OLDEX-3Articles of Incorporation/Organization and Bylaws  OLD 31
1/4/17 OLDEX-2Plans of Acquisitions, Reorganizations, Arrangements, Liquidations and Successions  OLD 7
8/25/03 OLDEX-8Opinions of Counsel re: Tax Matters  OLD 2

Additional Exhibits: 
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2/28/24EX-99  &  EX-99.*Miscellaneous Exhibits, such as Press Releases — Press Releases
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& Conference Calls
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EX-99.*  Form-Specific Exhibits...  Form N-14:  1 Articles of Incorporation/Organization
163

Financials: 
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2/28/24EX-31Certifications — §302 – SOA’02112
2/28/24EX-32Certifications — §906 – SOA’02110
2/28/24XML  &  R#IDEA Financial Reports Info — Financial Reports
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3,690
2/28/24EXCELIDEA Workbooks of Financial Reports Info — Workbooks of Financial Reports
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101
2/28/24EX-101.*XBRL Data  (XBRL Files)487
2/28/24JSONXBRL Instances as JavaScript Object Notation Data  (JSON Files)59
2/28/24ZIPXBRL Zipped Folders
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  (Folders of XBRL Files)
94
8/8/18 OLDEX-12Statements re: Computations of Ratios  OLD 97
12/7/10 OLDEX-7Correspondence from an Accountant re: Non-Reliance on a Previously Issued Audit Report or Completed Interim Review  OLD 1
5/28/02 OLDEX-16Letters re: Changes in Accountants  OLD 2
11/14/00 OLDEX-27Financial Data Schedules {Pre-XBRL}  OLD  — Financial Reports
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25

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11/28/23GRAPHICPhotos, Images and Graphs371


Forms
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, Documents
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& Exhibits
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 in  2,135 Filings
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 Filed re:  Issuer / Subject Company


        

        
Latest Filing  Type    Category    Description        Documents
     
3/21/23 OLDFWPRegistration:  Prospectuses – Free Writing  OLD 12
9/23/19 OLD25-NSETrading:  Notices by Securities Exchanges of the Removals from Listing and Registration of Matured, Redeemed and Retired Securities — Form 25  OLD 2
10/10/18 OLDSC 13GOwnership:  Statements of Acquisitions of Beneficial Ownership by “Passive” Investors — Schedule 13G  OLD 47
10/9/18 OLDSC 13DOwnership:  Statements of Acquisitions of Beneficial Ownership by “Active” Investors — Schedule 13D  OLD 34
11/23/16 OLD4Ownership:  Statements of Changes in Beneficial Ownership of Securities by Insiders — Form 4  OLD 1,807
11/25/13 OLD3Ownership:  Initial Statements of Beneficial Ownership of Securities by Insiders — Form 3  OLD 28
2/15/08 OLD5Ownership:  Annual Statements of Changes in Beneficial Ownership of Securities by Insiders — Form 5  OLD 189

Letters: 
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10/26/22 OLDLETTERComment and Other Letters from the SEC  [ a.k.a. UPLOAD ]  OLD  — All Correspondence with the SEC16
10/26/22 OLDTEXT-EXTRACTComment and Other Letters from the SEC – PDFs’ Text  [ a.k.a. LETTER ]  OLD 2

General Exhibits: 
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2/11/14 OLDEX-24Powers of Attorney  OLD 54
12/5/06 OLDEX-1Underwriting Agreements  (and mislabeled “1st Exhibits”)  OLD 28

Additional Exhibits: 
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9/23/19 OLDEX-99Miscellaneous Exhibits, such as Press Releases  OLD 2

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3/21/23 OLDGRAPHICPhotos, Images and Graphs  OLD 11


        

Filings History

Year    # of Filings
In descending order
2024 2
2023 19
2022 25
2021 15
2020 15
2019 15
2018 20
2017 50
2016 94
2015 71
2014 90
2013 192
2012 180
2011 214
2010 185
2009 165
2008 155
2007 147
2006 185
2005 150
2004 165
2003 161
2002 82
2001 70
2000 60
1999 57
1998 71
1997 71
1996 27
1995 22
1994 10

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