SWK Holdings (NASDAQ:SWKH) reported quarterly earnings of $0.66 per share which beat the analyst consensus estimate of $0.29 by 127.59 percent. This is a 450 percent increase over earnings of $0.12 per share from the same period last year. The company reported $11.83 million in sales this quarter. This is a 0.45 percent increase over sales of $11.78 million the same period last year.