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bluebird bio Reports Fourth Quarter and Full Year 2015 Financial Results and Recent Operational Progress

-- Treated first patient in CRB-401 study of anti-BCMA CAR T bb2121 in relapsed/refractory multiple myeloma --

-- Announced that Celgene has exercised its option to license bb2121 --

-- Presented LentiGlobin clinical data in transfusion-dependent ß-thalassemia and severe sickle cell disease at the American Society of Hematology (ASH) annual meeting --

-- Presented pre-clinical and manufacturing data from oncology pipeline at ASH annual meeting --

-- Signed exclusive license agreement with Viromed for solid tumor CAR T target --

-- Ended year with $865.8 million in cash, cash equivalents, and marketable securities --

CAMBRIDGE, Mass.--(BUSINESS WIRE)--Feb. 24, 2016-- bluebird bio, Inc. (Nasdaq: BLUE) a clinical-stage company committed to developing potentially transformative gene therapies for severe genetic diseases and T cell-based immunotherapies for cancer, today reported business highlights and financial results for the fourth quarter and full year ended December 31, 2015.

“In 2015 bluebird bio defined an accelerated regulatory path for LentiGlobin in ß-thalassemia and established a powerful reason to believe in LentiGlobin in sickle cell disease, though there is still more to learn as we treat additional patients. We also fully enrolled our Starbeam study of Lenti-D in cerebral adrenoleukodystrophy and made significant advances in building a competitive T cell oncology franchise,” said Nick Leschly, chief bluebird. “In 2016 we are excited to learn even more across all of our programs and continue to innovate and improve. We are particularly looking forward to sharing data from the Starbeam study for the first time and presenting more data with longer follow-up from all three of our LentiGlobin clinical studies.”

Recent Highlights

  • ADVANCED FIRST ONCOLOGY PROGRAM INTO THE CLINIC – Earlier in February, the first patient was infused in the CRB-401 study of bb2121 in relapsed/refractory multiple myeloma. Additionally, Celgene has exercised its option to exclusively license bb2121, under the terms of the collaboration agreement between the two companies. bluebird bio will receive a $10.0 million option exercise payment from Celgene and is also eligible to receive specified development and regulatory milestone payments and royalty payments on net sales.
  • PRESENTED UPDATED CLINICAL DATA IN ß-THALASSEMIA FROM HGB-204 AND HGB-205 CLINICAL STUDIES OF LENTIGLOBIN AT ASH – In December 2015, investigators presented data from bluebird bio’s ongoing clinical studies in transfusion-dependent ß-thalassemia (TDT) and severe sickle cell disease (SCD). Data in patients with TDT from the HGB-204 and HGB-205 studies showed that 100% of patients with non-ß0/ß0 genotypes achieved sustained transfusion independence as of the data cut-off, ranging from 7.1 months to 23.4 months. Patients with the ß0/ß0 genotype all saw reductions in their transfusion needs, ranging from a 33% to 100% reduction.
  • PRESENTED CLINICAL DATA IN SICKLE CELL DISEASE FROM HGB-205 AND HGB-206 CLINICAL STUDIES OF LENTIGLOBIN AT ASH –Marina Cavazzana, M.D., Ph.D., of Hospital Necker, University Paris Descartes, presented updated data on one patient with SCD from the HGB-205 study, who remained free of transfusions, hospitalizations and acute SCD-related events for more than nine months as of the data cut-off. At the 12-month post-drug infusion follow-up, the proportion of anti-sickling hemoglobin in this patient accounted for 49% (47% HbAT87Q + 2% HbF) of all hemoglobin production – well above the 30% threshold anticipated to achieve a disease-modifying effect. John Tisdale, M.D., of the National Institutes of Health presented early data from the HGB-206 study, in which two patients had at least three months of post-infusion follow-up. At the three-month post-infusion follow-up for Subject 1301, anti-sickling hemoglobin accounted for 17% of all hemoglobin production (4% HbAT87Q + 13% HbF). At the six-month post-infusion follow-up for subject 1303, anti-sickling hemoglobin accounted for 16 percent of all hemoglobin production (12% HbAT87Q + 4% HbF).
  • PRESENTED PRE-CLINICAL AND MANUFACTURING DATA FROM CAR T ONCOLOGY PROGRAMS AT ASH – bluebird bio scientists presented three posters at ASH, covering critical basic research, translational and manufacturing aspects of the Company’s T cell oncology programs. One poster discussed an important observation made by bluebird bio scientists: culturing anti-BCMA CAR T cells with a PI3K inhibitor generated a product with many of the properties of younger, less differentiated T cells. Consistent with a younger T cell phenotype, this product showed improved in vivo efficacy and persistence in multiple model systems.
  • SHARED DATA ON PLATFORM IMPROVEMENTS – In an investor event at ASH, bluebird bio chief scientific officer Philip Gregory, D.Phil., presented data from ongoing research to improve the cell transduction process for LentiGlobin. The presentation showed that in preclinical experiments, adding selected compounds to the transduction process resulted in substantially increased vector copy number and transduction efficiency (i.e. percentage of corrected cells). Importantly, the new process was shown to be robust with similar improvements seen across multiple donors and vector lots.
  • ENTERED INTO CAR T LICENSE WITH VIROMED – Signed exclusive license agreement with Viromed Co., Ltd., to research, develop and commercialize CAR T therapies using Viromed’s proprietary humanized antibody to an undisclosed cancer target in solid tumors.

Upcoming Anticipated Milestones

  • Presentation of interim data from the Starbeam study of Lenti-D in patients with cerebral adrenoleukodystrophy (CALD) at the American Academy of Neurology annual meeting in April 2016
  • Update on LentiGlobin process improvements in the second half of 2016
  • Initiation of the HGB-207 study in patients with TDT with the non-ß0/ß0 genotype in the second half of 2016
  • Presentation of updated data from the HGB-204, HGB-205 and HGB-206 studies at the ASH annual meeting in December 2016

Fourth Quarter and Full Year 2015 Financial Results and Financial Guidance

  • Cash Position: Cash, cash equivalents and marketable securities as of December 31, 2015 were $865.8 million, compared to $492.0 million as of December 31, 2014, an increase of $373.8 million, which was primarily driven by the June 2015 equity financing partially offset by cash used to fund operations.
  • Revenues: Collaboration revenue was $1.5 million for the fourth quarter of 2015 and $14.1 million for the year ended December 31, 2015, compared to $6.3 million and $25.0 million in the comparable periods in 2014. The decrease is a result of an amendment to our collaboration agreement with Celgene in the second quarter of 2015.
  • R&D Expenses: Research and development expenses were $35.7 million for the fourth quarter of 2015 and $134.0 million for the year ended December 31, 2015, compared to $20.5 million and $62.6 million for the comparable periods in 2014. The increase in research and development expenses was primarily attributable to increased employee compensation expense due to increased headcount, in-licensing milestones and fees, and manufacturing and clinical trial-related costs to support our advancing pipeline.
  • G&A Expenses: General and administrative expenses were $14.4 million for the fourth quarter of 2015 and $46.2 million for the year ended December 31, 2015, compared to $5.3 million and $23.2 million for the comparable periods in 2014. The increase in general and administrative expenses was primarily attributable to increased employee compensation expense due to increased headcount, and consulting and facilities-related costs to support our overall growth.
  • Net Loss: Net loss was $47.3 million for the fourth quarter of 2015 and $166.8 million for the year ended December 31, 2015, compared to net loss of $19.5 million and $48.7 million for the comparable periods in 2014.
  • Financial guidance: bluebird bio expects that its cash, cash equivalents and marketable securities of $865.8 million as of December 31, 2015 will be sufficient to fund its current operations through 2018.

About bluebird bio, Inc.
With its lentiviral-based gene therapies, T cell immunotherapy expertise and gene editing capabilities, bluebird bio has built an integrated product platform with broad potential application to severe genetic diseases and cancer. bluebird bio’s gene therapy clinical programs include its Lenti-D™ product candidate, currently in a Phase 2/3 study, called the Starbeam Study, for the treatment of cerebral adrenoleukodystrophy, and its LentiGlobin® BB305 product candidate, currently in three clinical studies for the treatment of transfusion-dependent ß-thalassemia, also known as ß-thalassemia major, and severe sickle cell disease. bluebird bio’s oncology pipeline is built upon the company’s leadership in lentiviral gene delivery and T cell engineering, with a focus on developing novel T cell-based immunotherapies, including chimeric antigen receptor (CAR T) and T cell receptor (TCR) therapies. bluebird bio’s lead oncology program, bb2121, is an anti-BCMA CAR T program partnered with Celgene. bb2121 is currently being studied in a phase 1 trial for the treatment of relapsed/refractory multiple myeloma. bluebird bio also has discovery research programs utilizing megaTALs/homing endonuclease gene editing technologies with the potential for use across the company’s pipeline.

bluebird bio has operations in Cambridge, Massachusetts, Seattle, Washington, and Paris, France.

LentiGlobin and Lenti-D are trademarks of bluebird bio, Inc.

Forward-Looking Statements
This release contains “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995, including statements regarding the Company’s financial condition and results of operations, the sufficiency of its cash, cash equivalents and marketable securities, as well as the advancement of, and anticipated development and regulatory milestones and plans related to the Company’s product candidates and clinical studies. Any forward-looking statements are based on management’s current expectations of future events and are subject to a number of risks and uncertainties that could cause actual results to differ materially and adversely from those set forth in or implied by such forward-looking statements. These risks and uncertainties include, but are not limited to, the risk of cessation or delay of any of the ongoing or planned clinical studies or development activities for our product candidates, the risk of a delay in the enrollment of patients in the Company’s clinical studies, the risk that the results of previously conducted studies involving similar product candidates will not be repeated or observed in ongoing or future studies involving current product candidates, the risk that our collaborations will not continue or will not be successful, and the risk that any one or more of our product candidates will not be successfully developed and commercialized. For a discussion of other risks and uncertainties, and other important factors, any of which could cause our actual results to differ from those contained in the forward-looking statements, see the section entitled “Risk Factors” in our most recent annual report on Form 10-K, as well as discussions of potential risks, uncertainties, and other important factors in our subsequent filings with the Securities and Exchange Commission. All information in this press release is as of the date of the release, and bluebird bio undertakes no duty to update this information unless required by law.

Availability of other information about bluebird bio
Investors and others should note that we communicate with our investors and the public using our company website (, including but not limited to investor presentations and FAQs, Securities and Exchange Commission filings, press releases, public conference calls and webcasts. You can also connect with us on Twitter @bluebirdbio, LinkedIn or our YouTube channel. The information that we post on these channels and websites could be deemed to be material information. As a result, we encourage investors, the media, and others interested in bluebird bio to review the information that we post on these channels, including our investor relations website, on a regular basis. This list of channels may be updated from time to time on our investor relations website and may include other social media channels than the ones described above. The contents of our website or these channels, or any other website that may be accessed from our website or these channels, shall not be deemed incorporated by reference in any filing under the Securities Act of 1933.


bluebird bio, Inc.
Consolidated Statements of Operations Data
(in thousands, except per share data)


Three months ended
December 31,

Year ended
December 31,

2015     2014 2015     2014
Collaboration revenue $ 1,471 $ 6,281 $ 14,079 $ 25,031
Research and license fees     105     390
Total revenue   1,471   6,386   14,079   25,421
Operating expenses:
Research and development 35,659 20,530 134,038 62,574
General and administrative 14,444 5,302 46,209 23,227
Change in fair value of contingent consideration   329   168   2,869   246
Total operating expenses   50,432   26,000   183,116   86,047
Loss from operations (48,961) (19,614) (169,037) (60,626)
Total other income (expense), net   1,684   70   2,314   120
Loss before income taxes   (47,277)   (19,544)   (166,723)   (60,506)
Income tax (expense) benefit       (60)   11,797
Net loss $ (47,277) $ (19,544)


(166,783) $ (48,709)
Net loss per share - basic and diluted: $ (1.29) $ (0.67) $ (4.81) $ (1.83)
Weighted-average number of common shares used in computing net loss per share - basic and diluted:   36,716   29,373   34,669   26,546

bluebird bio, Inc.
Consolidated Balance Sheets Data
(in thousands)

December 31, December 31,
2015 2014
Current assets:
Cash and cash equivalents $ 164,269 $ 347,845
Marketable securities 353,680 125,710
Prepaid expenses and other current assets   6,016   6,434
Total current assets 523,965 479,989
Marketable securities 347,814 18,448
Property and equipment, net 82,614 15,740
Intangible assets, net 24,456 28,219
Goodwill 13,128 13,128
Restricted cash and other non-current assets   10,360   1,215
Total assets $ 1,002,337 $ 556,739
Liabilities and stockholders' equity
Current liabilities:
Accounts payable $ 6,334 $ 2,954
Accrued expenses and other current liabilities 28,145 14,649
Deferred revenue, current portion   5,889   25,375
Total current liabilities 40,368 42,978
Deferred rent, net of current portion 8,294 8,674
Deferred revenue, net of current portion 35,959 5,302
Contingent consideration, net of current portion 5,082 6,321
Construction financing lease obligation 61,901
Other non-current liabilities   237   2,207
Total liabilities 151,841 65,482
Stockholders' equity:
Common stock, $0.01 par value, 125,000 shares authorized;
36,894 and 32,340 shares issued and outstanding at December
31, 2015 and December 31, 2014, respectively
369 323
Additional paid-in capital 1,166,585 638,389
Accumulated other comprehensive income (loss) (2,291) (71)
Accumulated deficit   (314,167)   (147,384)
Total stockholders' equity   850,496   491,257
Total liabilities and stockholders' equity $ 1,002,337 $ 556,739

Source: bluebird bio, Inc.

Investors and Media:
bluebird bio, Inc.
Manisha Pai, 617-245-2107
Pure Communications, Inc.
Dan Budwick, 973-271-6085

Media Contacts

Jenn Snyder

VP, Corporate Communications

(617) 448-0281


Catherine Falcetti

Senior Director, Corporate Communications

(339) 499-9436


Investor Contact

Elizabeth Pingpank

Director, Corporate Communications

(617) 914-8736