Earl C. Jr. Austin

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
14 Aug 24	PWR Quanta Services	Common Stock	Sell	Dispose S	No	No	263.28	9,540	2.51 mm	593,402
14 Aug 24	PWR Quanta Services	Common Stock	Sell	Dispose S	No	No	262.12	120,460	31.57 mm	602,942
26 Mar 24	PWR Quanta Services	Common Stock	Payment of exercise	Dispose F	No	No	255.54	3,197	816.96 k	723,402
9 Mar 24	PWR Quanta Services	Common Stock	Payment of exercise	Dispose F	No	No	242.06	2,441	590.87 k	726,599
4 Mar 24	PWR Quanta Services	Common Stock	Grant	Acquire A	No	No	0	14,424	0.00	729,040
4 Mar 24	PWR Quanta Services	Common Stock	Payment of exercise	Dispose F	No	No	240.89	2,854	687.50 k	714,616
1 Mar 24	PWR Quanta Services	Common Stock	Payment of exercise	Dispose F	No	No	241.51	39,954	9.65 mm	717,470
1 Mar 24	PWR Quanta Services	Common Stock	Grant	Acquire A	No	No	0	101,534	0.00	757,424

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