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 12, 2013

GERON CORPORATION
(Exact name of registrant as specified in its charter)

Delaware 0-20859 75-2287752
(State or other jurisdiction (Commission File Number) (IRS Employer
of incorporation)   Identification No.)

149 COMMONWEALTH DRIVE, SUITE 2070
MENLO PARK, CALIFORNIA 94025
(Address of principal executive offices, including zip code)

(650) 473-7700
(Registrant’s telephone number, including area code)

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

     Geron Corporation (the “Company”) is furnishing this information under Item 2.02 of Form 8-K.

     The information in this Current Report, including Exhibit 99.1, is being furnished and shall not be deemed “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section. The information in this Current Report, including Exhibit 99.1, shall not be incorporated by reference into any registration statement or other document filed pursuant to the Securities Act of 1933, as amended, or the Exchange Act.

     On March 12, 2013, the Company issued a press release announcing its financial results for the three and twelve months ended December 31, 2012. A copy of the press release is attached as Exhibit 99.1.

Item 9.01. Financial Statements and Exhibits

     (d) Exhibits

              Exhibit No.              Description
99.1 Press release, dated March 12, 2013.



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.

GERON CORPORATION
 
 
Date: March 13, 2013 By: /s/ Stephen N. Rosenfield
  Name:      Stephen N. Rosenfield
  Title: Executive Vice President, General Counsel and
    Corporate Secretary



EXHIBIT INDEX

Exhibit        Description
99.1 Press release, dated March 12, 2013