UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

PURSUANT TO SECTION 13 OR 15(d)

OF THE SECURITIES EXCHANGE ACT OF 1934

Date of Report (Date of earliest event reported): March 27, 2015

Blackstone Mortgage Trust, Inc.

(Exact name of registrant as specified in its charter)

Maryland	1-14788	94-6181186
(State or Other Jurisdiction of Incorporation)	(Commission File Number)	(I.R.S. Employer Identification No.)

345 Park Avenue, 42nd Floor

New York, New York 10154

(Address of Principal Executive Offices) (Zip Code)

Registrant’s telephone number, including area code: (212) 655-0220

Not Applicable

(Former Name or Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

¨ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

¨ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

¨ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

¨ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Item 7.01 Regulation FD Disclosure.

On March 27, 2015, Blackstone Mortgage Trust, Inc. (the “Company”) and certain special-purpose wholly-owned subsidiaries of the Company entered into Amendment No. 3 to the Master Repurchase Agreement with Bank of America, N.A., that was originally entered into as of May 21, 2013, as amended by Amendment No. 1 to the Master Repurchase Agreement, dated as of September 23, 2013, as further amended by the Joinder Agreement, dated as of September 23, 2013, and as further amended by Amendment No. 2 to the Master Repurchase Agreement, dated as of June 30, 2014, in order to increase the facility amount from $500.0 million to $750.0 million. In addition, Amendment No. 3 provides that LIBOR with respect to transactions for which the purchase date occurs on or after March 27, 2015 shall in no event be less than zero. All other material terms remain the same.

The information in this Current Report is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of such section. The information in this Current Report shall not be incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Exchange Act, unless specifically incorporated by reference into any such filing. This Current Report will not be deemed an admission as to the materiality of any information in this Current Report that is required to be disclosed solely by Regulation FD.

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

	BLACKSTONE MORTGAGE TRUST, INC.
Date: April 2, 2015
	By:	/s/ Randall S. Rothschild
	Name:	Randall S. Rothschild
	Title:	Secretary and Managing Director, Head of Legal and Compliance