Iron Mountain completed a private offering of $1.5 billion aggregate principal amount of 6.250% Senior Notes due 2035. The notes were sold at 100.00% of par value. Net proceeds from the offering are approximately $1.4818 billion after deducting discounts and estimated expenses. The company intends to use the net proceeds to repay outstanding borrowings under its revolving credit facility and for general corporate purposes. The notes are guaranteed on an unsecured senior basis by the company's primary U.S. subsidiaries.