Southwest Gas Holdings, Inc. — 8-K/A Filings
6 8-K/A filings on record
This page lists all 8-K/A 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 6 8-K/A 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 |
|---|---|---|---|---|
| 8-K/A | 8-K/A | 0001193125-25-181348 | Aug 15, 2025 | Aug 11, 2025 |
| 8-K/A | 8-K/A | 0001193125-23-043486 | Feb 21, 2023 | Feb 14, 2023 |
| 8-K/A | 8-K/A | 0001193125-22-168321 | Jun 6, 2022 | Mar 24, 2022 |
| 8-K/A | FORM 8-K/A | 0001193125-22-073955 | Mar 14, 2022 | Dec 31, 2021 |
| 8-K/A | 8-K/A | 0001193125-21-323921 | Nov 9, 2021 | Aug 27, 2021 |
| 8-K/A | CURRENT REPORT ON FORM 8-K | 0001692115-19-000032 | Apr 24, 2019 | — |