Henry P Linginfelter

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
20 Feb 25	SWX Southwest Gas	Common Stock	Grant	Acquire A	No	No	0	2,050.629	0.00	8,105.079
31 Dec 24	AEP American Electric Power	Phantom Stock Units Common Stock	Grant	Acquire A	No	No	92.23	460.8	42.50 k	1,710.83
2 Dec 24	SWX Southwest Gas	Common Stock	Grant	Acquire A	No	No	78.16	35.841	2.80 k	6,054.45
30 Sep 24	AEP American Electric Power	Phantom Stock Units Common Stock	Grant	Acquire A	No	No	102.6	414.23	42.50 k	1,237.92
3 Sep 24	SWX Southwest Gas	Common Stock	Grant	Acquire A	No	No	71.82	38.671	2.78 k	6,018.609
30 Jun 24	AEP American Electric Power	Phantom Stock Units Common Stock	Grant	Acquire A	No	No	87.74	484.38	42.50 k	813.45
3 Jun 24	SWX Southwest Gas	Common Stock	Grant	Acquire A	No	No	76.16	48.288	3.68 k	5,979.938
1 Mar 24	SWX Southwest Gas	Common Stock	Grant	Acquire A	No	No	69.61	52.365	3.65 k	5,931.65

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