Assembly Biosciences Reports Fourth Quarter and Year End 2018 Financial Results

February 28, 2019

SAN FRANCISCO, Feb. 28, 2019 (GLOBE NEWSWIRE) -- Assembly Biosciences, Inc. (NASDAQ: ASMB), a clinical-stage biotechnology company developing innovative therapeutics targeting hepatitis B virus (HBV) and diseases associated with the microbiome, today reported financial results for the fourth quarter and year ended December 31, 2018.

“Assembly has achieved many significant milestones over the past year across both our HBV and  microbiome programs,” stated Derek Small, President and Chief Executive Officer of Assembly Biosciences. “Our HBV pipeline has matured to include three chemically-distinct core protein inhibitor candidates, two of which are in clinical studies, and all of which were discovered by our research team with the goal of increasing cure rates for HBV patients. We expect to report patient data throughout the year from our ongoing Phase 2a studies of ABI-H0731, as well as provide updates on our Phase 1 studies of ABI-H2158 and the progress of our third core inhibitor ABI-H3733 towards initiation of clinical studies.”

Mr. Small further commented, “In addition, we are pleased to announce the initiation of a Phase 1b study of ABI-M201, the first clinical candidate from our collaboration with Allergan, in patients with mildly to moderately active ulcerative colitis. M201 is the first live biotherapeutic product (LBP) containing a rationally derived consortium of bacteria to be evaluated in patients. The M201 program is an example of the fully integrated platform Assembly has developed in-house to make rationally designed LBPs from strain isolation through CMC drug manufacture to targeted delivery in a proprietary oral capsule. Throughout 2019, we expect to leverage these capabilities to bring forward additional therapeutic candidates for other important disease indications.”

Fourth Quarter 2018 and Recent Highlights

Anticipated Milestones and Events

HBV Program

Microbiome Program

Fourth Quarter 2018 and Year End Financial Results

About Assembly Biosciences
Assembly Biosciences, Inc. is a clinical-stage biotechnology company developing innovative therapeutics targeting hepatitis B virus (HBV) and diseases associated with the microbiome. The HBV program is focused on advancing a new class of potent, oral core inhibitors that have the potential to increase cure rates for chronically infected patients. The microbiome program is developing novel oral live synthetic biotherapeutic candidates with Assembly’s fully integrated platform, including a robust process for strain identification and selection, GMP banking and production, and targeted delivery to the lower gastrointestinal tract with the GEMICEL® technology. For more information, visit

Forward-Looking Statements
The information in this press release contains forward-looking statements regarding future events, including statements about the clinical and therapeutic potential of core inhibitors, including ABI-H0731, ABI-H2158 and ABI-H3733 and live biotherapeutic product candidate ABI-M201, Assembly’s development programs, the initiation, progress and results of Assembly’s ongoing and planned clinical studies and the timing of these events. Certain forward-looking statements may be identified by reference to a future period or by use of forward-looking terminology such as “plan,” “upcoming,” “anticipated,” “will,” “expected,” and “potential.” Assembly intends such forward-looking statements to be covered by the safe harbor provisions contained in Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. Actual results or developments may differ materially from those projected or implied in these forward-looking statements. More information about the risks and uncertainties faced by Assembly are more fully detailed under the heading “Risk Factors” in Assembly's Annual Report on Form 10-K for the year ended December 31, 2018 filed with the Securities and Exchange Commission. Except as required by law, Assembly assumes no obligation to update publicly any forward-looking statements, whether as a result of new information, future events or otherwise.

Assembly Biosciences, Inc.
Lauren Glaser
(415) 521-3828 

Assembly Biosciences, Inc.      
Condensed Consolidated Balance Sheets      
  As of December 31,
  2018   2017
Current assets      
Cash and cash equivalents $ 41,471     $ 82,033  
Marketable securities, at fair value   176,609       37,914  
Accounts receivable from collaboration   2,430       2,274  
Prepaid expenses and other current assets   1,992       898  
Total current assets   222,502       123,119  
Long-term assets      
Marketable securities, at fair value   -       3,347  
Property, plant and equipment, net   557       860  
Other assets   3,348       340  
Indefinite-lived intangible asset   29,000       29,000  
Goodwill   12,638       12,638  
Total long-term assets   45,543       46,185  
Total assets $    268,045     $    169,304  
Current liabilities      
Accounts payable $ 3,693     $ 2,124  
Accrued expenses   9,679       6,139  
Deferred revenue - short-term   5,100       5,229  
Total current liabilities   18,472       13,492  
Long-term liabilities      
Deferred rent   108       -  
Deferred tax liabilities   3,252       2,136  
Deferred revenue - long-term   35,560       40,556  
Total long-term liabilities   38,920       42,692  
Total liabilities     57,392         56,184  
Commitments and contingencies      
Stockholders' equity      
Preferred stock, $0.001 par value; 5,000,000 shares authorized; 0 shares issued and outstanding   -       -  
Common stock, $0.001 par value; 100,000,000 and 50,000,000 shares authorized as of December 31, 2018 and December 31, 2017; 25,495,425 and 20,137,974 shares issued and outstanding as of December 31, 2018 and December 31, 2017, respectively   25       20  
Additional paid-in capital   552,762       364,528  
Accumulated other comprehensive loss   (347 )     (392 )
Accumulated deficit   (341,787 )     (251,036 )
Total stockholders' equity   210,653       113,120  
Total liabilities and stockholders' equity $    268,045     $    169,304  


Assembly Biosciences, Inc.          
Condensed Consolidated Statements of Operations and Comprehensive Loss          
  Year Ended December 31,
  2018   2017   2016
Collaboration revenue $ 14,804     $ 9,019     $ -  
Operating expenses:           
Research and development   72,741       44,225       33,093  
General and administrative   34,798       17,021       12,185  
Total operating expenses   107,539       61,246       45,278  
Loss from operations      (92,735 )       (52,227 )       (45,278 )
Other income (expenses)          
Interest and other income   3,083       983       1,539  
Realized loss from marketable securities   -       (615 )     (1,140 )
Total other income   3,083       368       399  
Loss before income taxes      (89,652 )       (51,859 )       (44,879 )
Income tax (expenses) benefit   (1,099 )     9,050       618  
Net loss  $    (90,751 )   $    (42,809 )   $    (44,261 )
Other comprehensive (loss) income           
Unrealized gain (loss) on marketable securities, net of tax   45       209       221  
Comprehensive loss  $    (90,706 )   $    (42,600 )   $    (44,040 )
Net loss per share, basic and diluted $ (3.98 )   $ (2.41 )   $ (2.57 )
Weighted average common shares outstanding, basic and diluted   22,801,644       17,750,380       17,226,245  


Source: Assembly Biosciences, Inc.

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