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Southwest Gas (SWX) SEC Filings & 10K Form

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$66.98 +0.08 (+0.11%)
Closing price 04/8/2025 03:59 PM Eastern
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Recent Southwest Gas SEC Filings

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DateFilerForm TypeView
03/31/2025
5:52 PM		Southwest Gas (Issuer)
Stefani Robert J (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/28/2025
12:04 PM		Southwest Gas (Subject)
Stefani Robert J (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
03/25/2025
3:45 PM		ICAHN CARL C (Filed by)
Southwest Gas (Subject)
Form SCHEDULE 13D/A
03/25/2025
3:46 PM		ICAHN CARL C (Reporting)
ICAHN PARTNERS LP (Reporting)
ICAHN PARTNERS MASTER FUND LP (Reporting)
Southwest Gas (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/17/2025
3:16 PM		Southwest Gas (Filer)
Form ARS
02/26/2025
7:04 AM		SOUTHWEST GAS CORP (Filer)
Southwest Gas (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
02/26/2025
7:12 AM		SOUTHWEST GAS CORP (Filer)
Southwest Gas (Filer)
Form 10-K
Annual report pursuant to Section 13 or 15(d)  
02/24/2025
7:49 PM		Gabe Randall P. (Reporting)
Southwest Gas (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/24/2025
7:49 PM		Evans Andrew W (Reporting)
Southwest Gas (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/24/2025
7:46 PM		Southwest Gas (Issuer)
Thornton Leslie T (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/24/2025
7:46 PM		Sharma Ruby (Reporting)
Southwest Gas (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/24/2025
7:46 PM		Southwest Gas (Issuer)
Timperley Amy L. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/24/2025
7:46 PM		Southwest Gas (Issuer)
Teno Andrew (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/24/2025
7:46 PM		Lewis-Raymond Jane (Reporting)
Southwest Gas (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/24/2025
7:47 PM		CONLEY E RENAE (Reporting)
Southwest Gas (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/24/2025
7:47 PM		Mazzeo Catherine M (Reporting)
Southwest Gas (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/24/2025
7:47 PM		Linginfelter Henry P (Reporting)
Southwest Gas (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/24/2025
7:47 PM		Brown Justin L (Reporting)
Southwest Gas (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/24/2025
7:47 PM		Southwest Gas (Issuer)
Williams Julie M. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/24/2025
7:48 PM		Southwest Gas (Issuer)
Thoman A. Randall (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/24/2025
7:48 PM		Ruisanchez Carlos (Reporting)
Southwest Gas (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/24/2025
7:48 PM		MARIUCCI ANNE L (Reporting)
Southwest Gas (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/24/2025
7:48 PM		Colvin Lori L (Reporting)
Southwest Gas (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/24/2025
7:48 PM		Southwest Gas (Issuer)
Stefani Robert J (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/24/2025
7:48 PM		Haller Karen S (Reporting)
Southwest Gas (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/13/2025
5:11 PM		Southwest Gas (Issuer)
Teno Andrew (Reporting)
Form 5
Annual statement of changes in beneficial ownership of securities  
02/13/2025
5:11 PM		Linginfelter Henry P (Reporting)
Southwest Gas (Issuer)
Form 5
Annual statement of changes in beneficial ownership of securities  
02/13/2025
5:11 PM		CONLEY E RENAE (Reporting)
Southwest Gas (Issuer)
Form 5
Annual statement of changes in beneficial ownership of securities  
02/13/2025
5:11 PM		Southwest Gas (Issuer)
Timperley Amy L. (Reporting)
Form 5
Annual statement of changes in beneficial ownership of securities  
02/13/2025
5:12 PM		Gabe Randall P. (Reporting)
Southwest Gas (Issuer)
Form 5
Annual statement of changes in beneficial ownership of securities  
02/13/2025
5:12 PM		Evans Andrew W (Reporting)
Southwest Gas (Issuer)
Form 5
Annual statement of changes in beneficial ownership of securities  
02/13/2025
5:12 PM		Ruisanchez Carlos (Reporting)
Southwest Gas (Issuer)
Form 5
Annual statement of changes in beneficial ownership of securities  
02/13/2025
5:12 PM		Southwest Gas (Issuer)
Thornton Leslie T (Reporting)
Form 5
Annual statement of changes in beneficial ownership of securities  
02/13/2025
5:12 PM		Southwest Gas (Issuer)
Stefani Robert J (Reporting)
Form 5
Annual statement of changes in beneficial ownership of securities  
02/13/2025
5:13 PM		Sharma Ruby (Reporting)
Southwest Gas (Issuer)
Form 5
Annual statement of changes in beneficial ownership of securities  
02/13/2025
5:13 PM		Haller Karen S (Reporting)
Southwest Gas (Issuer)
Form 5
Annual statement of changes in beneficial ownership of securities  
02/13/2025
5:13 PM		Mazzeo Catherine M (Reporting)
Southwest Gas (Issuer)
Form 5
Annual statement of changes in beneficial ownership of securities  
02/13/2025
5:13 PM		Colvin Lori L (Reporting)
Southwest Gas (Issuer)
Form 5
Annual statement of changes in beneficial ownership of securities  
02/13/2025
5:13 PM		Brown Justin L (Reporting)
Southwest Gas (Issuer)
Form 5
Annual statement of changes in beneficial ownership of securities  
02/13/2025
5:13 PM		Southwest Gas (Issuer)
Thoman A. Randall (Reporting)
Form 5
Annual statement of changes in beneficial ownership of securities  
02/13/2025
5:14 PM		Lewis-Raymond Jane (Reporting)
Southwest Gas (Issuer)
Form 5
Annual statement of changes in beneficial ownership of securities  
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02/13/2025
5:14 PM		Southwest Gas (Issuer)
Williams Julie M. (Reporting)
Form 5
Annual statement of changes in beneficial ownership of securities  
02/13/2025
5:14 PM		MARIUCCI ANNE L (Reporting)
Southwest Gas (Issuer)
Form 5
Annual statement of changes in beneficial ownership of securities  
01/15/2025
7:47 PM		Mazzeo Catherine M (Reporting)
Southwest Gas (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
01/15/2025
7:48 PM		Brown Justin L (Reporting)
Southwest Gas (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
01/15/2025
7:48 PM		Southwest Gas (Issuer)
Williams Julie M. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/15/2025
7:48 PM		Southwest Gas (Issuer)
Stefani Robert J (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/15/2025
7:48 PM		Colvin Lori L (Reporting)
Southwest Gas (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
01/15/2025
7:48 PM		Haller Karen S (Reporting)
Southwest Gas (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
01/15/2025
7:48 PM		Southwest Gas (Issuer)
Timperley Amy L. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/15/2025
7:49 PM		Gabe Randall P. (Reporting)
Southwest Gas (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
12/03/2024
6:12 PM		Southwest Gas (Issuer)
Stefani Robert J (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
11/20/2024
6:45 AM		ICAHN CARL C (Filed by)
Southwest Gas (Subject)
Form SC 13D/A
11/20/2024
6:45 AM		ICAHN CARL C (Reporting)
ICAHN PARTNERS LP (Reporting)
ICAHN PARTNERS MASTER FUND LP (Reporting)
Southwest Gas (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
11/19/2024
7:47 PM		ICAHN PARTNERS LP (Reporting)
Southwest Gas (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
11/13/2024
6:46 PM		Centuri Holdings, Inc. (Subject)
Southwest Gas (Filed by)
Form SC 13G
11/06/2024
7:05 AM		SOUTHWEST GAS CORP (Filer)
Southwest Gas (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
11/06/2024
7:17 AM		SOUTHWEST GAS CORP (Filer)
Southwest Gas (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
10/15/2024
3:33 PM		ICAHN CARL C (Filed by)
Southwest Gas (Subject)
Form SC 13D/A
10/15/2024
3:11 PM		Southwest Gas (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
08/28/2024
1:39 PM		Southwest Gas (Issuer)
Stefani Robert J (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/26/2024
3:38 PM		Southwest Gas (Subject)
Stefani Robert J (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
08/19/2024
4:50 PM		ICAHN CARL C (Filed by)
Southwest Gas (Subject)
Form SC 13D/A
08/09/2024
2:22 PM		Mazzeo Catherine M (Reporting)
Southwest Gas (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
06/25/2024
3:39 PM		Southwest Gas (Filer)
Form 11-K
Annual reports of employee stock purchase, savings and similar plans pursuant to Section 15(d)  
05/14/2024
5:37 PM		Brown Justin L (Reporting)
Southwest Gas (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/14/2024
4:19 PM		SOUTHWEST GAS CORP (Filer)
Southwest Gas (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
05/10/2024
5:44 PM		Haller Karen S (Reporting)
Southwest Gas (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/10/2024
5:44 PM		Southwest Gas (Issuer)
Stefani Robert J (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/10/2024
2:14 PM		Brown Justin L (Reporting)
Southwest Gas (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
05/08/2024
7:44 AM		SOUTHWEST GAS CORP (Filer)
Southwest Gas (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
05/08/2024
7:38 AM		SOUTHWEST GAS CORP (Filer)
Southwest Gas (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
05/03/2024
7:26 PM		Colvin Lori L (Reporting)
Southwest Gas (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/03/2024
7:26 PM		Brown Justin L (Reporting)
Southwest Gas (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/03/2024
7:27 PM		Haller Karen S (Reporting)
Southwest Gas (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/03/2024
7:27 PM		Southwest Gas (Issuer)
Stefani Robert J (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/03/2024
7:27 PM		Gabe Randall P. (Reporting)
Southwest Gas (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/03/2024
7:26 PM		Southwest Gas (Issuer)
Williams Julie M. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/03/2024
7:26 PM		Moran Thomas E. (Reporting)
Southwest Gas (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/03/2024
7:26 PM		Southwest Gas (Issuer)
Timperley Amy L. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
04/17/2024
4:49 PM		Centuri Holdings, Inc. (Issuer)
Southwest Gas (Reporting)
Form 3
Initial statement of beneficial ownership of securities  
(Data available from 1/1/2016 forward)

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This page (NYSE:SWX) was last updated on 4/9/2025 by MarketBeat.com Staff
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