Southwest Gas Holdings SWX SEC Filings

NYSE SWX
$91.17 +0.09 (+0.10%)
At close: Oct 23, 2026 · 4:00 PM EDT
EDGAR Disclosures

SEC Filings

Source SEC EDGAR

Every SEC filing Southwest Gas Holdings, Inc. (SWX) has made, as reported on EDGAR — annual and quarterly reports, current reports, insider transactions and ownership disclosures. Filter by form group, form type or period, and open any filing or its index directly.

Form Type
# Form Type Form Group Accession Date Filing Index
18-KCurrent Report0001193125-26-426703Oct 20, 2026 12:15 AM
24Insider Transaction0001932678-26-000002Sep 29, 2026 10:21 PM
3144Insider Transaction0001959173-26-007131Sep 28, 2026 8:11 PM
410-QQuarterly & Annual Report0001692115-26-000112Aug 5, 2026 12:35 PM
58-KCurrent Report0001692115-26-000109Aug 5, 2026 12:05 PM
611-KOthers0001692115-26-000102Jun 25, 2026 8:48 PM
74Insider Transaction0001692115-26-000099May 13, 2026 9:26 PM
84Insider Transaction0001692115-26-000098May 13, 2026 9:26 PM
93Insider Transaction0001692115-26-000095May 13, 2026 8:41 PM
103Insider Transaction0001692115-26-000094May 13, 2026 8:41 PM
118-KCurrent Report0001692115-26-000090May 11, 2026 9:17 PM
128-KCurrent Report0001692115-26-000090May 11, 2026 9:17 PM
138-KCurrent Report0001692115-26-000090May 11, 2026 5:17 PM
1410-QQuarterly & Annual Report0001692115-26-000088May 5, 2026 12:11 PM
1510-QQuarterly & Annual Report0001692115-26-000088May 5, 2026 12:11 PM
168-KCurrent Report0001692115-26-000086May 5, 2026 12:05 PM
178-KCurrent Report0001692115-26-000086May 5, 2026 12:05 PM
18SCHEDULE 13GBeneficial Ownership Report0002100121-26-000644Apr 29, 2026 7:06 PM
19SCHEDULE 13GBeneficial Ownership Report0000102909-26-002373Mar 27, 2026 5:19 PM
20ARSOthers0001193125-26-119764Mar 23, 2026 8:18 PM
21DEFA14AOthers0001692115-26-000081Mar 23, 2026 8:11 PM
22DEF 14AOthers0001692115-26-000080Mar 23, 2026 8:10 PM
23144Insider Transaction0001949846-26-000141Mar 4, 2026 3:12 PM
24144Insider Transaction0001949846-26-000141Mar 4, 2026 3:12 PM
25144Insider Transaction0001949846-26-000141Mar 4, 2026 3:12 PM
264Insider Transaction0001692115-26-000076Mar 3, 2026 12:02 AM
274Insider Transaction0001692115-26-000076Mar 3, 2026 12:02 AM
284Insider Transaction0001692115-26-000076Mar 3, 2026 12:02 AM
294Insider Transaction0001692115-26-000075Mar 3, 2026 12:02 AM
304Insider Transaction0001692115-26-000075Mar 3, 2026 12:02 AM
314Insider Transaction0001692115-26-000075Mar 3, 2026 12:02 AM
324Insider Transaction0001692115-26-000074Mar 3, 2026 12:02 AM
334Insider Transaction0001692115-26-000074Mar 3, 2026 12:02 AM
344Insider Transaction0001692115-26-000074Mar 3, 2026 12:02 AM
354Insider Transaction0001692115-26-000073Mar 3, 2026 12:02 AM
364Insider Transaction0001692115-26-000073Mar 3, 2026 12:02 AM
374Insider Transaction0001692115-26-000073Mar 3, 2026 12:02 AM
384Insider Transaction0001692115-26-000072Mar 3, 2026 12:02 AM
394Insider Transaction0001692115-26-000072Mar 3, 2026 12:02 AM
404Insider Transaction0001692115-26-000072Mar 3, 2026 12:02 AM
414Insider Transaction0001692115-26-000071Mar 3, 2026 12:02 AM
424Insider Transaction0001692115-26-000071Mar 3, 2026 12:02 AM
434Insider Transaction0001692115-26-000071Mar 3, 2026 12:02 AM
444Insider Transaction0001692115-26-000070Mar 3, 2026 12:02 AM
454Insider Transaction0001692115-26-000070Mar 3, 2026 12:02 AM
464Insider Transaction0001692115-26-000070Mar 3, 2026 12:02 AM
478-KCurrent Report0001193125-26-071537Feb 25, 2026 9:07 PM
4810-KQuarterly & Annual Report0001692115-26-000062Feb 25, 2026 1:27 PM
498-KCurrent Report0001692115-26-000060Feb 25, 2026 1:14 PM
504Insider Transaction0001692115-26-000055Feb 23, 2026 1:43 AM
...

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