Porter Christopher W – Insider Transactions

Ticker	Owner	Relationship	Date	Transaction	Cost	#Shares	Value ($)	#Shares Total	SEC Form 4
USAC	Porter Christopher W	See Remarks	Feb 20 '26	Sale	26.64	40,000	1,065,600	108,001	Feb 20 12:00 AM
USAC	Porter Christopher W	See Remarks	Dec 19 '25	Option Exercise	0.00	86,052	0	160,230	Dec 19 12:00 AM
USAC	Porter Christopher W	See Remarks	Dec 20 '24	Option Exercise	0.00	83,112	0	102,639	Dec 20 12:00 AM
USAC	Porter Christopher W	See Remarks	Dec 15 '23	Option Exercise	0.00	77,984	0	52,442	Dec 19 12:00 AM
USAC	Porter Christopher W	See Remarks	Nov 13 '23	Sale	25.99	4,074	105,883	19,019	Nov 13 12:00 AM
USAC	Porter Christopher W	See Remarks	Nov 10 '23	Sale	26.07	5,479	142,838	23,093	Nov 13 12:00 AM
USAC	Porter Christopher W	See Remarks	Nov 09 '23	Sale	26.03	7,416	193,038	28,572	Nov 13 12:00 AM
USAC	Porter Christopher W	See Remarks	Dec 16 '22	Option Exercise	0.00	38,038	0	35,988	Dec 20 12:00 AM
USAC	Porter Christopher W	See Remarks	Dec 12 '22	Sale	19.32	10,000	193,200	16,969	Dec 13 12:00 AM
USAC	Porter Christopher W	See Remarks	Dec 17 '21	Option Exercise	0.00	33,416	0	35,323	Dec 21 12:00 AM
USAC	Porter Christopher W	See Remarks	Mar 12 '21	Option Exercise	0.00	5,744	0	20,051	Mar 15 12:00 AM
USAC	Porter Christopher W	See Remarks	Mar 09 '20	Option Exercise	0.00	6,492	0	19,520	Mar 09 12:00 AM
USAC	Porter Christopher W	See Remarks	Mar 08 '19	Option Exercise	0.00	10,322	0	18,563	Mar 12 12:00 AM
USAC	Porter Christopher W	See Remarks	Dec 03 '18	Option Exercise	0.00	4,190	0	11,114	Dec 04 12:00 AM
USAC	Porter Christopher W	See Remarks	Apr 13 '18	Option Exercise	0.00	7,741	0	11,813	Apr 17 12:00 AM
USAC	Porter Christopher W	See Remarks	Mar 09 '18	Option Exercise	0.00	6,388	0	8,515	Mar 12 12:00 AM

Insider Trading & Congressional Trades

Porter Christopher W – Insider Transactions