UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

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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): May 1, 2012

PROLOGIS, INC.

PROLOGIS, L.P.

(Exact name of registrant as specified in charter)

Maryland (Prologis, Inc.) Delaware (Prologis, L.P.) (State or other jurisdiction of Incorporation) |  | 001-13545 (Prologis, Inc.) 001-14245 (Prologis, L.P.) (Commission File Number) |  | 94-3281941 (Prologis, Inc.) 94-3285362 (Prologis, L.P.) (I.R.S. Employer Identification No.)

Pier 1, Bay 1, San Francisco, California |  | 94111
(Address of Principal Executive Offices) |  | (Zip Code)

Registrants’ Telephone Number, including Area Code: (415) 394-9000

N/A

(Former name or former 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 (see General Instruction A.2. below):

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

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

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

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

Item 2.02. Results of Operations and Financial Condition (Prologis, Inc.) and

Item 7.01. Regulation FD Disclosure (Prologis, Inc. and Prologis, L.P.).

On May 1, 2012, Prologis, Inc., the general partner of Prologis, L.P., issued a press release announcing first quarter 2012 financial results. A copy of the press release as well as supplemental information is furnished with this report as Exhibit 99.1, and is incorporated herein by reference.

The information in this report and the exhibits attached hereto is being furnished, not filed, for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, and pursuant to Items 2.02 and 7.01 of Form 8-K will not be incorporated by reference into any filing under the Securities Act of 1933, as amended, unless specifically identified therein as being incorporated therein by reference.

Item 9.01. Financial Statements and Exhibits.

(c) | Exhibits

Exhibit No. Description

99.1 | Press Release, dated May 1, 2012, and supplemental information.

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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrants have duly caused this report to be signed on their behalf by the undersigned hereunto duly authorized.

|  |  |  | PROLOGIS, INC.
May 1, 2012 |  |  |  | By: |  | /s/ William E. Sullivan
|  |  |  |  |  | Name: |  | William E. Sullivan
|  |  |  |  |  | Title: |  | Chief Financial Officer
|  |  |  | PROLOGIS, L.P.,
May 1, 2012 |  |  |  | By: Prologis, Inc., its general partner
|  |  |  | By: |  | /s/ William E. Sullivan
|  |  |  |  |  | Name: |  | William E. Sullivan
|  |  |  |  |  | Title: |  | Chief Financial Officer

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