• Bolt Biotherapeutics Reports Third Quarter 2021 Financial Results and Provides Business Highlights

    来源: Nasdaq GlobeNewswire / 09 11月 2021 04:05:00   America/New_York

    –BDC-1001 Phase 1/2 dose-escalation interim clinical trial update in HER2-expressing solid tumors to be presented at ESMO Immuno-Oncology Congress 2021
    –Strong cash position of $295.5 million expected to fund operations through the end of 2023

    REDWOOD CITY, Calif., Nov. 09, 2021 (GLOBE NEWSWIRE) -- Bolt Biotherapeutics, Inc. (NASDAQ: BOLT) a clinical-stage biotechnology company pioneering a new class of immuno-oncology agents that combine the targeting precision of antibodies with the power of both the innate and adaptive immune systems, today reported financial results for the third quarter ended September 30, 2021 and provided an update on recent business highlights.

    "This quarter was notable for the significant progress we made across our entire pipeline of novel ISACs and with successful partnering of Bolt’s pioneering technology. We continued robust enrollment of the dose escalation portion of the BDC-1001 Phase 1/2 trial and we anticipate initiation of the combination dose escalation with Opdivo by year-end,” said Randall C. Schatzman, Ph.D., Chief Executive Officer of Bolt Biotherapeutics. “We look forward to providing an update on our progress with BDC-1001 at the ESMO Immuno-Oncology Congress in December.”

    Recent Business Highlights and Anticipated Milestones

    • Progress in the BDC-1001 Phase 1/2 trial in HER2-expressing solid tumors, with a monotherapy interim update in Q4 2021 – Interim data from more than 50 patients treated at increasing exposure levels will be presented in December at the ESMO Immuno-Oncology Congress 2021. The presentation will provide further details of the continued favorable safety and tolerability profile along with insights from data on phamacokinetics, tumor and serum biomarkers and early signs of clinical activity. The positive data support continued investigation of an optimal dosing regimen and Phase 2 initiation in 2022.

    • R&D collaboration with Innovent Biologics to develop up to three anti-cancer ISAC candidates – In August 2021, Bolt Biotherapeutics announced an R&D collaboration to apply Innovent’s proprietary therapeutic antibody portfolio and discovery capability and Bolt’s ISAC platform technology and myeloid biology expertise with the goal of creating up to three new cancer treatments with the potential to provide significant benefit to patients. Bolt Biotherapeutics received an upfront payment of $5.0 million in cash from Innovent at signing and a possible future equity investment of up to $10.0 million, as well as milestones and royalties. Bolt Biotherapeutics retains the option to license global rights outside of Greater China for one program and North American rights for another program.

    • Clinical collaboration and supply agreement with Bristol Myers Squibb to investigate BDC-1001 in combination with Opdivo® (nivolumab) – In September 2021, Bolt Biotherapeutics announced a clinical collaboration and supply agreement with Bristol Myers Squibb Company (BMS) to investigate BDC-1001 in combination with BMS’ PD-1 checkpoint inhibitor Opdivo. BMS will provide Opdivo for the combination dose escalation and combination dose expansion portions of the Phase 1/2 clinical trial in patients with HER2-expressing solid tumors, including breast, gastroesophageal and colorectal. The combination portion of the trial is expected to start in the fourth quarter of 2021.

    • IND-enabling studies with BDC-2034 (CEA-targeting ISAC) remain on track. GLP toxicology studies are expected to commence in first quarter of 2022 and IND filing in mid-2022.

    • Cash, cash equivalents, and marketable securities of $290.5 million as of September 30, 2021, plus the $5.0 million upfront payment received in October 2021 for the R&D collaboration with Innovent Biologics, is expected to fund operations and the advancement of the company’s product pipeline to achieve multiple key milestones through the end of 2023.

    Upcoming Events

    • At the 2021 Society for Immunotherapy of Cancer (SITC) Annual Meeting, company scientists will be presenting data on three proprietary, early-stage oncology pipeline programs, including two Boltbody™ ISAC candidates and a novel agonist antibody targeting Dectin-2 (previously known as TAM1). Information about these presentations can be found below and on the 2021 SITC Annual Meeting website. All poster presentations will take place from 7:00 a.m. – 8:30 p.m. ET on Saturday, November 13, 2021.
      • William G. Mallet, Ph.D., will present a poster entitled “BDC-2034: Discovery of a CEA-targeting Immune-Stimulating Antibody Conjugate (ISAC) for Solid Tumors.”
      • Justin A. Kenkel, Ph.D., will present a poster entitled “Dectin-2, a novel target for tumor macrophage reprogramming in cancer immunotherapy.”
      • Marcin Kowanetz, Ph.D., will present a poster entitled “PD-L1-targeted ISAC combines myeloid cell activation, immune-checkpoint inhibition and ADCP to improve anti-tumor efficacy over anti-PD-L1 antibodies in preclinical models.”
    • At the Stifel 2021 Virtual Healthcare Conference, management will participate in a virtual fireside chat and be available for meetings with the investment community on Tuesday, November 16, 2021.
    • At the ESMO Immuno-Oncology Congress 2021, interim results will be presented from the monotherapy dose-escalation portion of a Phase 1/2 study of BDC-1001 for the treatment of patients with advanced HER2-expressing solid tumors, including breast, gastroesophageal and colorectal cancer. ESMO I/O is being held in Geneva, Switzerland in person and virtually from December 8-11, 2021.

      • Title: Preliminary results from a phase 1/2 study of BDC-1001, a novel HER2 targeting TLR7/8 immune-stimulating antibody conjugate (ISAC), in patients (pts) with advanced HER2-expressing solid tumors 
      • Presenter: Manish R. Sharma, M.D., Associate Director of Clinical Research, START Midwest
      • Presentation Number: 164P
      • Details: December 8-11, 2021, ePoster presentation

    Third Quarter 2021 Financial Results

    Cash Position – Cash, cash equivalents, and marketable securities were $290.5 million as of September 30, 2021, compared to $310.9 million as of June 30, 2021. Bolt Biotherapeutics expects this cash balance to fund operations through the end of 2023.

    Collaboration Revenue – Revenue was $0.8 million for the quarter ended September 30, 2021, compared to zero for the same quarter in 2020. Revenue in 2021 was generated from services performed under the R&D collaboration with Genmab.

    Research and Development Expenses – R&D expenses were $19.3 million for the quarter ended September 30, 2021, compared to $9.5 million for the same quarter in 2020, with the largest two increases due to manufacturing expenses related to BDC-1001 and BDC-2034 and personnel expenses relating to an increase in headcount.

    General and Administrative (G&A) Expenses – G&A expenses were $4.9 million for the quarter ended September 30, 2021, compared to $2.9 million for the same quarter in 2020, with the largest increase due to personnel expenses relating to an increase in headcount.

    Loss from Operations – Loss from operations was $23.5 million for the quarter ended September 30, 2021, compared to $12.4 million for the same quarter in 2020.

    Opdivo® is a trademark of Bristol-Myers Squibb Company.

    About Bolt Biotherapeutics, Inc. (Bolt Bio)
    Bolt Biotherapeutics, Inc. is a clinical-stage biotechnology company pioneering a new class of immuno-oncology agents that combine the targeting precision of antibodies with the power of both the innate and adaptive immune systems Bolt’s proprietary Boltbody™ Immune-stimulating Antibody Conjugate (ISAC) approach uses immunostimulants to engage and activate myeloid cells that directly kill tumor cells. This leads to the conversion of immunologically “cold” tumors to “hot” tumors. Bolt’s lead candidate, BDC-1001, is a Boltbody ISAC comprised of a HER2-targeting biosimilar of trastuzumab conjugated to one of Bolt’s proprietary TLR7/8 agonists for the treatment of patients with HER2-expressing solid tumors. Bolt is also advancing additional Boltbody ISAC product candidates targeting CEA and PD-L1. For more information, visit https://www.boltbio.com/.

    Forward-Looking Statements
    This press release contains forward-looking statements about us and our industry that involve substantial risks and uncertainties and are based on our beliefs and assumptions and on information currently available to us. All statements other than statements of historical facts contained in this press release, including statements regarding our clinical trials, the timing of enrollment for our Phase 1/2 trial for BDC-1001 for the treatment of patients with HER2-expressing solid tumors, the timing of our Phase 2 dose expansion part and the combination with an anti-PD-1 antibody part, the timing that Boltbody ISAC BDC-2034 will enter clinical trials, the success of our ongoing collaborations, our ability to fund our clinical programs and the sufficiency of our cash, cash equivalents, and marketable securities, our future results of operations, financial condition, business strategy and plans and objectives of management for future operations, are forward-looking statements. In some cases, you can identify forward-looking statements because they contain words such as “anticipate,” “believe,” “could,” “estimate,” “expect,” “intend,” “may,” “plan,” “potential,” “predict,” “project,” “should,” “will,” or “would,” or the negative of these words or other similar terms or expressions. Forward-looking statements involve known and unknown risks, uncertainties and other factors that may cause our actual results, performance or achievements to be materially different from any future results, performance or achievements expressed or implied by the forward-looking statements. Forward-looking statements represent our current beliefs, estimates and assumptions only as of the date of this press release and information contained in this press release should not be relied upon as representing our estimates as of any subsequent date. These statements, and related risks, uncertainties, factors and assumptions, include, but are not limited to: the potential product candidates that we develop may not progress through clinical development or receive required regulatory approvals within expected timelines or at all; clinical trials may not confirm any safety, potency or other product characteristics described or assumed in this press release; such product candidates may not be beneficial to patients or become commercialized. These risks are not exhaustive. Except as required by law, we assume no obligation to update these forward-looking statements, or to update the reasons actual results could differ materially from those anticipated in the forward-looking statements, even if new information becomes available in the future. Further information on factors that could cause actual results to differ materially from the results anticipated by our forward-looking statements is included in the reports we have filed or will file with the Securities and Exchange Commission, including our Annual Report on Form 10-K for the year ended December 31, 2020. These filings, when available, are available on the investor relations section of our website at investors.boltbio.com and on the SEC’s website at www.sec.gov.



    BOLT BIOTHERAPEUTICS, INC.

    CONDENSED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS
    (Unaudited, in thousands, except share and per share amounts)

      Three Months Ended September 30,  Nine Months Ended September 30, 
      2021  2020  2021  2020 
    Collaboration revenue $752  $  $752  $231 
    Operating expenses:                
    Research and development  19,337   9,540   53,171   25,493 
    General and administrative  4,941   2,865   13,294   6,998 
    Total operating expense  24,278   12,405   66,465   32,491 
    Loss from operations  (23,526)  (12,405)  (65,713)  (32,260)
    Other income (expense), net                
    Interest income, net  131   24   363   187 
    Change in fair value of preferred stock right liability     2,380   (6,084)  2,380 
    Total other income (expense), net  131   2,404   (5,721)  2,567 
    Net loss  (23,395)  (10,001)  (71,434)  (29,693)
    Net unrealized gain (loss) on marketable securities  (15)  1   (38)  2 
    Comprehensive loss $(23,410) $(10,000) $(71,472) $(29,691)
    Net loss per share, basic and diluted $(0.63) $(4.73) $(2.24) $(14.19)
    Weighted-average shares outstanding, basic and diluted  37,206,793   2,112,499   31,824,180   2,092,977 




    BOLT BIOTHERAPEUTICS, INC.

    CONDENSED BALANCE SHEETS
    (Unaudited, in thousands)

      September 30,  December 31, 
      2021  2020 
    Assets      
    Current assets:        
    Cash and cash equivalents $23,649  $5,542 
    Short-term investments  189,244   17,296 
    Prepaid expenses and other current assets  9,595   2,523 
    Total current assets  222,488   25,361 
    Property and equipment, net  5,631   4,083 
    Operating lease right-of-use assets  25,216   12,267 
    Finance lease right-of-use assets  21   34 
    Restricted cash  1,565   1,565 
    Deferred offering costs     2,357 
    Long-term investments  77,639    
    Other assets  990   875 
    Total assets $333,550  $46,542 
    Liabilities, convertible preferred stock, and stockholders' equity (deficit)        
    Current liabilities:        
    Accounts payable $5,155  $1,598 
    Accrued expenses and other current liabilities  10,922   6,663 
    Deferred revenue  5,207   1,502 
    Operating lease liabilities  2,411   1,501 
    Total current liabilities  23,695   11,264 
    Operating lease liabilities, net of current portion  22,519   9,376 
    Deferred revenue, non-current  12,206    
    Convertible preferred stock purchase right liability, non-current     25,224 
    Other long-term liabilities  217   329 
    Total liabilities  58,637   46,193 
    Commitments and contingencies        
    Convertible preferred stock     105,296 
    Stockholders' equity (deficit):        
    Common stock      
    Additional paid-in capital  454,784   3,452 
    Accumulated other comprehensive loss  (38)   
    Accumulated deficit  (179,833)  (108,399)
    Total stockholders' equity (deficit):  274,913   (104,947)
    Total liabilities, convertible preferred stock, and stockholders' equity (deficit) $333,550  $46,542 
             



    BOLT BIOTHERAPEUTICS, INC.

    CONDENSED STATEMENTS OF CASH FLOWS
    (Unaudited, in thousands)

      Nine Months Ended September 30, 
      2021  2020 
    CASH FLOWS FROM OPERATING ACTIVITIES:        
    Net loss $(71,434) $(29,693)
    Adjustments to reconcile net loss to net cash used in operating activities:        
    Depreciation and amortization  832   390 
    Stock-based compensation expense  6,358   851 
    Accretion of premium/discount on marketable securities  1,871   (23)
    Unrealized gain (loss) on marketable securities, net  (38)  2 
    Change in fair value of convertible preferred stock purchase rights liabilities  6,084   (2,380)
    Non-cash lease expense  1,935   1,352 
    Changes in operating assets and liabilities:        
    Prepaid expenses and other assets  (7,187)  (1,544)
    Accounts payable and accrued expenses  7,225   (221)
    Operating lease liabilities  (831)  (3,251)
    Deferred revenue  15,911   (69)
    Other long-term liabilities  2   168 
    Net cash used in operating activities  (39,272)  (34,418)
    CASH FLOWS FROM INVESTING ACTIVITIES:        
    Purchase of property and equipment  (1,776)  (2,364)
    Purchases of marketable securities  (283,688)  (33,229)
    Maturities of marketable securities  32,230   13,297 
    Net cash used in investing activities  (253,234)  (22,296)
    CASH FLOWS FROM FINANCING ACTIVITIES:        
    Proceeds from issuance of preferred stock, net of issuance cost  51,902   41,270 
    Proceeds from initial public offering, net of issuance cost  244,316    
    Proceeds from issuance of common stock related to stock purchase agreement  13,638    
    Proceeds from issuance of common stock  757   216 
    Payment of deferred offering costs     (824)
    Net cash provided by financing activities  310,613   40,662 
    Net increase (decrease) in cash  18,107   (16,052)
    Cash, cash equivalents and restricted cash at beginning of year  7,107   35,410 
    Cash, cash equivalents and restricted cash at end of period $25,214  $19,358 
    Reconciliation of cash, cash equivalents and restricted cash:        
    Cash and cash equivalents $23,649  $17,793 
    Restricted cash  1,565   1,565 
    Total cash, cash equivalents and restricted cash $25,214  $19,358 
    Supplemental schedule of non-cash investing and financing activities:        
    Vesting of early exercised options $114  $20 
    Purchases of property and equipment included in accounts payable and accrued liabilities $591  $859 
    Deferred offering costs in accounts payable and accrued liabilities $  $1,456 
    Right of use assets obtained in exchange for operating lease obligations $14,884  $4,081 



    Investor Relations and Media Contacts:

    Karen L. Bergman
    Vice President, Communications and Investor Relations
    Bolt Biotherapeutics, Inc.
    650-665-9295
    kbergman@boltbio.com

    Sarah McCabe
    Stern Investor Relations, Inc.
    212-362-1200
    sarah.mccabe@sternir.com

    Maggie Beller or David Schull
    Russo Partners, LLC
    646-942-5631
    maggie.beller@russopartnersllc.com
    david.schull@russopartnersllc.com  


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