Robert J Stefani

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
13 Jan 25	SWX Southwest Gas	Common Stock	Payment of exercise	Dispose F	No	No	71.34	2,091.871	149.23 k	27,059.324
27 Nov 24	SWX Southwest Gas	Common Stock	Payment of exercise	Dispose F	No	No	77.47	4,340.592	336.27 k	29,151.195
3 Sep 24	SWX Southwest Gas	Common Stock	Grant	Acquire A	No	No	71.82	286.47	20.57 k	33,491.787
27 Aug 24	SWX Southwest Gas	Common Stock	Sell	Dispose S	No	No	72.5638	10,233	742.55 k	33,205.317
26 Aug 24	SWX Southwest Gas	Common Stock	Sell	Dispose S	No	No	73.1364	767	56.10 k	43,438.317
3 Jun 24	SWX Southwest Gas	Common Stock	Grant	Acquire A	No	No	76.16	266.384	20.29 k	44,205.317
9 May 24	SWX Southwest Gas	Common Stock	Payment of exercise	Dispose F	No	No	75.33	1,077.185	81.14 k	43,877.492
2 May 24	SWX Southwest Gas	Common Stock	Grant	Acquire A	No	No	0	3,981.479	0.00	44,653.859
2 May 24	SWX Southwest Gas	Common Stock	Grant	Acquire A	No	No	0	6,898.185	0.00	40,672.38
1 Mar 24	SWX Southwest Gas	Common Stock	Grant	Acquire A	No	No	69.61	61.441	4.28 k	43,938.933

Data from 3, 4 and 5 filings. Values as filed, not updated for current price.