Abiopharma

PAMT CORP, formerly P.A.M. Transportation Services, Inc., is a holding company that owns subsidiaries engaged in providing truckload dry van carrier transporting general commodities throughout the continental United States, as well as the Canadian provinces of Ontario and Quebec. The Companys consolidated operating subsidiaries also provide transportation services in Mexico through its gateways in Laredo and El Paso, Texas. Its freight consists primarily of automotive parts, expedited goods, consumer goods, such as general retail store merchandise, and manufactured goods. Its truckload services are performed by Company divisions that generally utilize Company-owned trucks, long-term contractors, or single-trip contractors to transport loads of freight for customers, while its brokerage and logistics services coordinate or facilitate the transport of loads of freight for customers and generally involve the utilization of single-trip contractors.

Additional info from NASDAQ:
PAMT CORP, formerly P.A.M. Transportation Services, Inc., is a holding company that owns subsidiaries engaged in providing truckload dry van carrier transporting general commodities throughout the continental United States, as well as the Canadian provinces of Ontario and Quebec. The Companys consolidated operating subsidiaries also provide transportation services in Mexico through its gateways in Laredo and El Paso, Texas. Its freight consists primarily of automotive parts, expedited goods, consumer goods, such as general retail store merchandise, and manufactured goods. Its truckload services are performed by Company divisions that generally utilize Company-owned trucks, long-term contractors, or single-trip contractors to transport loads of freight for customers, while its brokerage and logistics services coordinate or facilitate the transport of loads of freight for customers and generally involve the utilization of single-trip contractors.