 VAN BUREN, AR ACCESSWIRE October 7, 2021 USA Truck, Inc. NASDAQ:USAK, a leading capacity solutions provider headquartered in Van Buren, AR, today announced it will release its third quarter 2021 financial results after market close on Thursday, October 28, 2021, and will hold a conference call to discuss those results the following day, Friday, October 29, 2021, at 8:00 a.m. CT 9:00 a.m. 