Tenable Holdings (NASDAQ:TENB) reported quarterly earnings of $0.36 per share which beat the analyst consensus estimate of $0.28 by 28.57 percent. This is a 44 percent increase over earnings of $0.25 per share from the same period last year. The company reported quarterly sales of $239.14 million which beat the analyst consensus estimate of $233.74 million by 2.31 percent. This is a 10.73 percent increase over sales of $215.96 million the same period last year.