Southwest Gas Holdings, Inc. — 4 Filings
539 4 filings on record
This page lists all 4 filings submitted to the SEC by Southwest Gas Holdings, Inc. (SWX), sorted by most recent first. Each row links to the full filing on EdgarLookup. Southwest Gas Holdings, Inc. has filed 539 4 documents with the SEC since 2018. To view all SEC filings by Southwest Gas Holdings, Inc., see the full filings list.
All
10-K
10-Q
11-K
144
15-12G
25-NSE
3
3/A
4
4/A
424B5
424B7
5
8-A12B
8-A12B/A
8-K
8-K/A
8-K12B
ARS
CERT
CORRESP
DEF 14A
DEFA14A
DEFC14A
DEFR14A
DFAN14A
POSASR
PRE 14A
PREC14A
PRER14A
S-3ASR
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC 14D9
SC 14D9/A
SC TO-C
SC TO-T
SC TO-T/A
SC14D9C
SCHEDULE 13D/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4 | FORM 4 | 0001692115-26-000070 | Mar 3, 2026 | Feb 27, 2026 |
| 4 | FORM 4 | 0001692115-26-000072 | Mar 3, 2026 | Feb 27, 2026 |
| 4 | FORM 4 | 0001692115-26-000071 | Mar 3, 2026 | Feb 27, 2026 |
| 4 | FORM 4 | 0001692115-26-000075 | Mar 3, 2026 | Feb 27, 2026 |
| 4 | FORM 4 | 0001692115-26-000073 | Mar 3, 2026 | Feb 27, 2026 |
| 4 | FORM 4 | 0001692115-26-000076 | Mar 3, 2026 | Feb 27, 2026 |
| 4 | FORM 4 | 0001692115-26-000074 | Mar 3, 2026 | Feb 27, 2026 |
| 4 | FORM 4 | 0001692115-26-000048 | Feb 23, 2026 | Feb 19, 2026 |
| 4 | FORM 4 | 0001692115-26-000052 | Feb 23, 2026 | Feb 19, 2026 |
| 4 | FORM 4 | 0001692115-26-000051 | Feb 23, 2026 | Feb 19, 2026 |
| 4 | FORM 4 | 0001692115-26-000040 | Feb 23, 2026 | Feb 19, 2026 |
| 4 | FORM 4 | 0001692115-26-000055 | Feb 23, 2026 | Feb 19, 2026 |
| 4 | FORM 4 | 0001692115-26-000042 | Feb 23, 2026 | Feb 19, 2026 |
| 4 | FORM 4 | 0001692115-26-000049 | Feb 23, 2026 | Feb 19, 2026 |
| 4 | FORM 4 | 0001692115-26-000053 | Feb 23, 2026 | Feb 19, 2026 |
| 4 | FORM 4 | 0001692115-26-000043 | Feb 23, 2026 | Feb 19, 2026 |
| 4 | FORM 4 | 0001692115-26-000044 | Feb 23, 2026 | Feb 19, 2026 |
| 4 | FORM 4 | 0001692115-26-000045 | Feb 23, 2026 | Feb 19, 2026 |
| 4 | FORM 4 | 0001692115-26-000054 | Feb 23, 2026 | Feb 19, 2026 |
| 4 | FORM 4 | 0001692115-26-000041 | Feb 23, 2026 | Feb 19, 2026 |
| 4 | FORM 4 | 0001692115-26-000050 | Feb 23, 2026 | Feb 19, 2026 |
| 4 | FORM 4 | 0001692115-26-000046 | Feb 23, 2026 | Feb 19, 2026 |
| 4 | FORM 4 | 0001692115-26-000047 | Feb 23, 2026 | Feb 19, 2026 |
| 4 | FORM 4 | 0001692115-26-000039 | Feb 23, 2026 | Feb 19, 2026 |
| 4 | FORM 4 | 0001740097-26-000002 | Jan 13, 2026 | Jan 9, 2026 |
| 4 | FORM 4 | 0001692115-26-000016 | Jan 12, 2026 | Jan 8, 2026 |
| 4 | FORM 4 | 0001692115-26-000017 | Jan 12, 2026 | Jan 8, 2026 |
| 4 | FORM 4 | 0001692115-26-000018 | Jan 12, 2026 | Jan 8, 2026 |
| 4 | FORM 4 | 0001692115-26-000019 | Jan 12, 2026 | Jan 8, 2026 |
| 4 | FORM 4 | 0001692115-26-000015 | Jan 12, 2026 | Jan 8, 2026 |
| 4 | FORM 4 | 0001692115-26-000020 | Jan 12, 2026 | Jan 8, 2026 |
| 4 | FORM 4 | 0001692115-26-000013 | Jan 12, 2026 | Jan 8, 2026 |
| 4 | FORM 4 | 0001692115-26-000014 | Jan 12, 2026 | Jan 8, 2026 |
| 4 | FORM 4 | 0001955367-25-000008 | Nov 26, 2025 | Nov 25, 2025 |
| 4 | — | 0001539497-25-002520 | Sep 26, 2025 | Sep 25, 2025 |
| 4 | FORM 4 | 0001769844-25-000004 | Sep 11, 2025 | Sep 10, 2025 |
| 4 | FORM 4 | 0001446274-25-000005 | Sep 9, 2025 | Sep 5, 2025 |
| 4 | FORM 4 | 0001955367-25-000005 | Sep 9, 2025 | Sep 5, 2025 |
| 4 | 4 | 0001193125-25-197196 | Sep 5, 2025 | — |
| 4 | 4 | 0001193125-25-179034 | Aug 12, 2025 | Aug 11, 2025 |
| 4 | FORM 4 | 0002077694-25-000002 | Jul 21, 2025 | Jul 17, 2025 |
| 4 | 4 | 0000950170-25-094607 | Jul 8, 2025 | — |
| 4 | FORM 4 | 0001692115-25-000129 | Jun 30, 2025 | Jun 27, 2025 |
| 4 | 4 | 0000950170-25-088026 | Jun 18, 2025 | — |
| 4 | 4 | 0000950170-25-076905 | May 23, 2025 | May 22, 2025 |
| 4 | FORM 4 | 0001692115-25-000105 | May 2, 2025 | May 1, 2025 |
| 4 | FORM 4 | 0001692115-25-000098 | Mar 31, 2025 | Mar 28, 2025 |
| 4 | — | 0001539497-25-001039 | Mar 25, 2025 | Mar 24, 2025 |
| 4 | FORM 4 | 0001692115-25-000083 | Mar 5, 2025 | Mar 4, 2025 |
| 4 | FORM 4 | 0001692115-25-000084 | Mar 5, 2025 | Mar 4, 2025 |