GERON CORP | 2013 | FY | 3

As of December 31, 2013, the following warrants to purchase our common stock were outstanding and classified as equity:

Issuance Date
  Exercise Price   Number of
Shares		   Exercisable Date   Expiration Date

November 2011(1)

   $ 2.32     461,382   November 2011   November 2021

August 2011(1)

   $ 3.98     537,893   August 2011   August 2021

September 2009

   $ 9.00     150,000   September 2009   September 2014

April 2005

   $ 3.75     470,000   April 2005   April 2015
                   
​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

 

           1,619,275        
                   
​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​
​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​
                   
(1)
In connection with each disbursement under the loan agreement with CIRM, we were obligated to issue to CIRM a warrant to purchase Geron common stock. Each of the warrants and the underlying common stock were unregistered. We have no further obligations to issue any additional warrants to CIRM.

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