Common Stock/Partners' Capital

6 Months Ended

Jun. 30, 2015

Equity [Abstract]

Common Stock/Partners' Capital

5. Common Stock/Partners’ Capital

Medical Properties Trust, Inc.

On January 14, 2015, we completed an underwritten public offering of 34.5 million shares (including the exercise of the underwriters’ 30-day option to purchase an additional 4.5 million shares) of our common stock, resulting in net proceeds of approximately $480 million, after deducting estimated offering expenses.

On March 11, 2014, we completed an underwritten public offering of 7.7 million shares of our common stock, resulting in net proceeds of approximately $100.2 million, after deducting estimated offering expenses. We also granted the underwriters a 30-day option to purchase up to an additional 1.2 million shares of common stock. The option, which was exercised in full, closed on April 8, 2014 and resulted in additional net proceeds of approximately $16 million.

In January 2014, we put an at-the-market equity offering program in place, giving us the ability to sell up to $250 million of stock with a commission of 1.25%. During the first quarter of 2014, we sold 0.9 million shares of our common stock under our at-the-market equity offering program, at an average price of $13.21 per share resulting in total proceeds, net of commission, of $12.3 million.

MPT Operating Partnership, L.P.

At June 30, 2015, the Company has a 99.86% ownership interest in the Operating Partnership with the remainder owned by three other partners, two of whom are employees and one of whom is a director. During the six months ended June 30, 2015 and 2014, the partnership issued 34.5 million and 9.8 million units, respectively, in direct response to the common stock offerings by Medical Properties Trust, Inc.