If you are a broker, bank, or other nominee that purchased or otherwise acquired the common stock of Geron Corporation (“Geron”) (ticker symbol: GERN) between December 10, 2012 and March 11, 2014, both dates inclusive, for the beneficial interest of a person or entity other than yourself (the CUSIP for Geron common stock during the period is 374163103), then you are requested promptly to send the Notice and Proof of Claim Form (“Notice Packet”) to all your beneficial owners. To do so, you may either:

  1. Provide the Claims Administrator with the names and addresses of such beneficial owners, or
  2. Send copies of the Notice Packet to all beneficial owners by first-class mail and provide the Claims Administrator with written confirmation of having done so.

You are entitled to the reimbursement of reasonable expenses actually incurred in connection with the research of records and (1) the generating of labels or electronic media or (2) the mailing of the Notice Packet, after submission to the Claims Administrator of a written request, together with appropriate supporting documentation.

If you are providing a list of names and addresses to the Claims Administrator:

  1. Compile a list of names and addresses of the beneficial owners who purchased or otherwise acquired shares of Geron common stock between December 10, 2012 and March 11, 2014, both dates inclusive.
  2. Prepare the list in Microsoft Excel format. A preformatted spreadsheet can be found by clicking here.
  3. Then you must do one of the following:

    1. Burn the Microsoft Excel file(s) to a CD or DVD and mail the CD or DVD to:

      Geron Corporation Securities Litigation
      c/o Claims Administrator
      P.O. Box 4153
      Portland, OR 97208-4153

    2. Email the spreadsheet to; or
    3. Upload the spreadsheet here.

If you are mailing the Notice Packet to beneficial owners:

Request the needed number of copies of the Notice Packet via email to You must mail the Notice Packets to the beneficial owners within seven (7) calendar days of your receipt of the Notice Packets.

If you have any questions, contact the Claims Administrator at or by calling 1-844-299-2263.

If you are filing electronic claims:

A nominee may also submit a Proof of Claim Form on behalf of multiple clients who are beneficial owners by using the links below.

Click here to download the Proof of Claim Form.

Click here to download a properly formatted spreadsheet for submitting your transactions.

You may upload your master Proof of Claim Form and completed spreadsheet online here.

Important Dates

  • December 10, 2012 - March 11, 2014
    Class Period
  • June 26, 2017
    Receipt deadline to Object to the Settlement
  • June 26, 2017
    Postmark deadline to Exclude yourself
  • July 11, 2017
    Filing deadline to submit Proof of Claim Form
  • July 21, 2017 at 10:00 a.m.
    Final Approval Hearing