Columbia Property Trust, Inc. (CXP): 40 North Management Sells Over A Million Shares

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Page 9 of 13 SEC Filing
CUSIP No. 198287203 Page 9 of 13 Pages

AMENDMENT NO. 2 TO SCHEDULE 13D

This Amendment No. 2 supplements the information set forth in the
Schedule 13D filed by 40 North Management LLC, a Delaware limited liability company, 40 North GP LLC, a Delaware limited
liability company, 40 North GP II LLC, a Delaware limited liability company, 40 North Investments LP, a Delaware limited partnership,
40 North Investment Partners LP, a Delaware limited partnership, David S. Winter, an American citizen, and David J. Millstone,
an American citizen, with the United States Securities and Exchange Commission (the “SEC”) on November 12, 2014
(the “Schedule 13D”), relating to Common Stock, par value $0.01 per share (the “Shares”),
of Columbia Property Trust, Inc., a Maryland corporation (the “Issuer”).  All capitalized terms contained
herein but not otherwise defined shall have the meanings ascribed to such terms in the Schedule 13D.

The information set forth in response to each separate Item below
shall be deemed to be a response to all Items where such information is relevant.  The Schedule 13D is hereby supplementally
amended as follows:

Item 2. Identity and Background.

This statement on Schedule 13D is filed on behalf of 40 North
Management LLC, a Delaware limited liability company (“40 North Management”), 40 North Latitude Master
Fund Ltd., a Cayman Islands exempted company incorporated with limited liability (“40 North Latitude Master”),
40 North Latitude SPV-C LLC, a Delaware limited liability company (“40 North Latitude SPV”), 40 North
Latitude Fund LP, a Delaware limited partnership (“40 North Latitude Feeder”), 40 North GP III LLC,
a Delaware limited liability company (“40 North GP III”), David S. Winter, an American citizen, and
David J. Millstone, an American citizen (collectively, the “Reporting Persons”).  This statement relates
to Shares held by (i) 40 North Latitude SPV, a wholly owned subsidiary of 40 North Latitude Master, the “master”
fund in a “master-feeder” structure in which 40 North Latitude Feeder is a “feeder” fund, and (ii)
40 North Latitude Master.

The principal business of each of 40 North Latitude Feeder,
40 North Latitude Master and 40 North Latitude SPV is the making of investments in securities and other assets.   The
principal business of 40 North GP III is to serve as general partner of 40 North Latitude Feeder.  40 North
Management serves as principal investment manager to 40 North Latitude Feeder and 40 North Latitude Master. As such,
40 North Management has been granted investment discretion over various portfolio investments, including the Shares.  David
S. Winter and David J. Millstone serve as the sole members and principals of each of 40 North Management and 40 North
GP III, as the principals of 40 North Latitude SPV, and as the sole directors of 40 North Latitude Master.  The
principal business address of each of the Reporting Persons is 9 West 57th Street, 30th Floor, New York, New York 10019.  A
joint filing agreement of the Reporting Persons is attached hereto as Exhibit 1.

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