Geron        Corporation Reports First Quarter 2015 Financial Results and Recent        Events
  Upcoming Investor Conference and Annual Stockholders        Meeting Also Announced
  MENLO PARK, Calif., April 30, 2015 (GLOBE        NEWSWIRE) -- Geron Corporation (Nasdaq:GERN) today reported financial        results and recent events for the first quarter ended March 31, 2015.
  First        Quarter 2015 Results
  For the first quarter of 2015, the company        reported operating revenues of $537,000 and operating expenses of $10.0        million compared to $474,000 and $9.2 million, respectively, for the        comparable 2014 period. Operating expenses in the first quarter of 2015        included restructuring charges of $406,000. Net loss for the first        quarter of 2015 was $9.3 million, or $0.06 per share, compared to $8.4        million, or $0.06 per share, for the comparable 2014 period. The company        ended the first quarter of 2015 with $163.8 million in cash and        investments.
  Revenues for the first quarter of 2015 and 2014        included royalty and license fee revenues under various agreements.        Interest and other income for the first quarter of 2015 was $149,000        compared to $83,000 for the comparable 2014 period. The increase in        interest and other income in 2015 compared to 2014 was due to higher        cash and investment balances in 2015.
  Research and development        expenses for the first quarter of 2015 were $5.0 million compared to        $5.2 million for the comparable 2014 period. The decrease in research        and development expenses was primarily the net result of lower        manufacturing costs for imetelstat drug product, partially offset by        increased costs for the development of imetelstat for hematologic        myeloid malignancies in collaboration with Janssen Biotech, Inc.        (Janssen). The company expects research and development expenses to        increase during the remainder of the year as the development of        imetelstat continues in collaboration with Janssen.
  General and        administrative expenses for the first quarter of 2015 were $4.6 million        compared to $4.0 million for the comparable 2014 period. The increase in        general and administrative expenses was primarily the result of higher        non-cash stock-based compensation expense, increased legal fees for the        defense against the securities class action and derivative lawsuits        filed against the company and higher consulting costs in connection with        business development activities to identify potential new product        candidates.
  Recent Company Events
  Status of Imetelstat        Collaboration with Janssen. In March 2015, the company transferred its        investigational new drug application (IND) for imetelstat to Janssen, as        required by the collaboration agreement with them. In addition, in March        2015, the company transferred the IND for the study in patients with        myelofibrosis being conducted at Mayo Clinic to Janssen, whereupon        Janssen assumed responsibility as the sponsor for the study.
  The        company expects Janssen to initiate a Phase 2 study in patients with        myelofibrosis in mid-2015, followed by a Phase 2 study in patients with        myelodysplastic syndromes at the end of 2015. As part of the study        start-up activities, study design information for the Phase 2 study in        patients with myelofibrosis was posted on clinicaltrials.gov. The list        of participating clinical trial sites, including multiple sites in the        United States and Europe, will be uploaded on an ongoing basis. The        study is not yet open for enrollment.
  Organizational Resizing.        Given projected reduced operational demands as a result of the        collaboration with Janssen, in March 2015 the company announced an        organizational resizing to reduce its workforce from 39 to 21 positions.        The company expects the majority of the reduction in its workforce to be        completed by the end of the second quarter of 2015. In connection with        this action, the company expects to incur aggregate restructuring        charges of approximately $1.7 million, the majority of which will be        recognized in the first half of 2015. Approximately $1.4 million of        these charges is expected to be paid in cash, the majority of which is        expected to be paid during 2015. The company expects the resizing to        reduce the company's personnel-related costs by approximately $5.0        million on an annualized basis.
  Upcoming Investor Conference and        Annual Stockholders Meeting
  Geron is scheduled to present at the        Bank of America Merrill Lynch 2015 Healthcare Conference in Las Vegas,        Nevada at 3:40 p.m. Pacific Time on Wednesday, May 13. The presentation        will include a review of the study design for the planned Phase 2        clinical trial of imetelstat in myelofibrosis patients to be conducted        by Janssen. A live webcast of the presentation will be available through        the Investor Relations pages of Geron's website or at        veracast.com.        Following the live presentation, the webcast will be archived and        available for replay at the same address for a period of 30 days.
  Geron's        annual stockholders meeting will be held on Monday, May 18, 2015 at 3:00        p.m. Pacific Time. All stockholders are invited to attend the meeting in        person at the Westin San Francisco Airport, One Old Bayshore Highway,        Millbrae, California 94030 or via conference call by dialing        877-303-9139 (U.S.); 760-536-5195 (international). The passcode is        10445504. A live audio-only webcast will also be available at        edge.media-server.com.
  Given these        upcoming events, the company will not be hosting a first quarter        earnings call.
  About Geron
  Geron is a clinical stage        biopharmaceutical company focused on the collaborative development of a        first-in-class telomerase inhibitor, imetelstat, in hematologic myeloid        malignancies. For more information about Geron, visit www.geron.com.
  Use        of Forward-Looking Statements
  Except for the historical        information contained herein, this press release contains        forward-looking statements made pursuant to the "safe harbor" provisions        of the Private Securities Litigation Reform Act of 1995. Investors are        cautioned that statements in this press release regarding: (i) Geron's        potential receipt of development, regulatory and sales milestones, as        well as royalties on potential future sales of imetelstat commercialized        under the collaboration agreement with Janssen; (ii) timing of planned        and potential clinical trials of imetelstat to be conducted under the        collaboration agreement with Janssen, including the Phase 2 study in        myelofibrosis and the Phase 2 study in myelodysplastic syndromes, and        other potential activities under the collaboration agreement with        Janssen; (iii) the safety and efficacy of imetelstat; (iv) financial        projections and expectations, including incurring aggregate        restructuring charges of approximately $1.7 million, cash expenditures        of approximately $1.4 million, projected reduction in personnel-related        costs by approximately $5.0 million on an annualized basis and        recognition of revenue from the $35 million upfront payment from        Janssen; (v) intellectual property protection; and (vi) other statements        that are not historical facts, constitute forward-looking statements.        These statements involve risks and uncertainties that can cause actual        results to differ materially from those in such forward-looking        statements. These risks and uncertainties, include, without limitation,        risks and uncertainties related to: (i) receiving approval from        regulatory authorities to proceed with the preliminary design of the        Phase 2 clinical trial in myelofibrosis; (ii) the uncertain,        time-consuming and expensive product development and regulatory process,        including whether Geron and Janssen will succeed in overcoming all of        the clinical safety and efficacy, technical, scientific, manufacturing        and regulatory challenges in the development and commercialization of        imetelstat; (iii) the fact that Geron may not receive any milestone,        royalty or other payments from Janssen because Janssen may terminate the        collaboration agreement for any reason; (iv) the ability of Geron and        Janssen to protect and maintain intellectual property rights for        imetelstat; (v) Geron's dependence on Janssen for the development,        regulatory approval, manufacture and commercialization of imetelstat,        including the risks that if Janssen were to breach or terminate the        collaboration agreement or otherwise fail to successfully develop and        commercialize imetelstat and in a timely manner, or at all, Geron would        not obtain the anticipated financial and other benefits of the        collaboration agreement with Janssen and the clinical development or        commercialization of imetelstat could be delayed or terminated; (vi)        whether imetelstat is safe and efficacious, and whether any future        efficacy or safety results may cause the benefit-risk profile of        imetelstat to become unacceptable; (vii) whether imetelstat can be        applied to any or to multiple hematologic malignancies; (viii)        unanticipated expenses or charges resulting from the resizing; (ix)        completion of technology transfer-related activities under the        collaboration agreement to trigger revenue recognition; and (x) the need        for future capital. Additional information on the above risks and        uncertainties and additional risks, uncertainties and factors that could        cause actual results to differ materially from those in the        forward-looking statements are contained in Geron's periodic reports        filed with the Securities and Exchange Commission under the heading        "Risk Factors," including Geron's annual report on Form 10-K for the        year ended December 31, 2014. Undue reliance should not be placed on        forward-looking statements, which speak only as of the date they are        made, and the facts and assumptions underlying the forward-looking        statements may change. Except as required by law, Geron disclaims any        obligation to update these forward-looking statements to reflect future        information, events or circumstances.
  Financial tables follow.
  GERON        CORPORATION CONDENSED STATEMENTS OF OPERATIONS (UNAUDITED) Three Months        Ended March 31, ------------------------------ (In thousands, except        share and per share data) 2015 2014 -------------- --------------        Revenues: License fees and royalties $ 537 $ 474 Operating expenses:        Research and development 4,987 5,211 Restructuring charges 406 --        General and administrative 4,600 3,994 -------------- --------------        Total operating expenses 9,993 9,205 -------------- -------------- Loss        from operations (9,456) (8,731) Unrealized gain on derivatives 16 224        Interest and other income 149 83 Interest and other expense (24) (16)        -------------- -------------- Net loss $ (9,315) $ (8,440)        ============== ============== Basic and diluted net loss per share: Net        loss per share $ (0.06) $ (0.06) ============== ============== Shares        used in computing net loss per share 157,547,568 143,465,818        ============== ============== CONDENSED BALANCE SHEETS March 31,        December 31, (In thousands) 2015 2014 ----------- ------------        (Unaudited) (Note 1) Current assets: Cash, cash equivalents and        restricted cash $ 10,448 $ 43,062 Current marketable securities 135,655        108,645 Other current assets 1,794 1,699 ----------- ------------ Total        current assets 147,897 153,406 Noncurrent marketable securities 17,739        18,932 Property and equipment, net 171 173 ----------- ------------ $        165,807 $ 172,511 =========== ============ Current liabilities (Note 2)        $ 40,632 $ 41,799 Stockholders' equity 125,175 130,712 -----------        ------------ $ 165,807 $ 172,511 =========== ============ Note 1:        Derived from audited financial statements included in the company's        annual report on Form 10-K for the year ended December 31, 2014. Note 2:        Current liabilities balance as of March 31, 2015 and December 31, 2014        includes $35 million in deferred revenue resulting from the upfront        payment received under the collaboration with Janssen in December 2014.        The company expects to fully recognize the $35 million upfront payment        as license fee revenue upon the completion of technology        transfer-related activities which is anticipated to occur by September        30, 2015. CONTACT: Kevin Eng, Ph.D. Investor and Media Relations        650-473-7765 investor@geron.com media@geron.com       |