REDWOOD CITY, Calif., May 11, 2023 (GLOBE NEWSWIRE) -- Bolt Biotherapeutics, Inc. (Nasdaq: BOLT), a clinical-stage biopharmaceutical company developing novel immunotherapies for the treatment of cancer, today reported financial results for the first quarter ended March 31, 2023 and provided a business update.
“We are pleased to be advancing our lead Boltbody™ ISAC, BDC-1001, into a broader Phase 2 program in four different HER2-positive solid tumor types, following the recent positive topline results from our Phase 1 dose-escalation trial. We are looking forward to presenting a comprehensive dataset at ASCO from this first-in-human study, in which BDC-1001 achieved target drug exposure levels, was well tolerated from a safety perspective and demonstrated objective clinical responses and long-term durability both as a single agent and in combination with nivolumab,” said Randall Schatzman, Ph.D., Chief Executive Officer of Bolt Biotherapeutics. “As we prepare for Phase 2 studies in the U.S. and internationally, we look forward to investigating the benefits of BDC-1001 and our novel ISAC mechanism to aid HER2-positive cancer patients who are not benefitting from current therapeutic options. Additionally, the Bolt team is excited to be advancing our next program, BDC-3042, a proprietary Dectin-2 agonist antibody, into the clinic later this year.”
Recent Highlights and Anticipated Milestones
Comprehensive first-in-human safety and efficacy data will be presented by Bob Li, M.D., Ph.D., MPH, medical oncologist, and principal investigator at Memorial Sloan Kettering Cancer Center (MSK) in a poster presentation at the upcoming 2023 American Society of Clinical Oncology Annual Meeting (ASCO 2023) on Saturday, June 3 in Chicago, Illinois.
Under a new supply agreement with Roche announced in the first quarter of 2023, Roche will provide pertuzumab for the Phase 2 breast cancer study. Under a previously announced agreement, BMS will provide nivolumab for the Phase 2 expansion studies.
BDC-3042 to enter the clinic in 2023 following completion of Investigational New Drug (IND)-enabling activities, and clearance of a U.S. IND to initiate first-in-human studies later in 2023.
Upcoming Events
Title: A phase 1/2 study of a first-in-human immune-stimulating antibody conjugate (ISAC) BDC-1001 in patients with advanced HER2-expressing solid tumors
Abstract ID: 2538
Abstract Category: Developmental Therapeutics—Immunotherapy
Presenter: Dr. Bob Li, medical oncologist, and principal investigator at MSK
Poster Session: Developmental Therapeutics—Immunotherapy
Details: Saturday, June 3, 2023, 8:00 - 11:00 a.m. CDT
Location: McCormick Place Convention Center, Chicago, Illinois
First Quarter 2023 Financial Results
About the Boltbody™ Immune-Stimulating Antibody Conjugate (ISAC) Platform
Bolt Biotherapeutics’ Boltbody ISAC platform harnesses the precision of antibodies with the power of the innate and adaptive immune system to reprogram the tumor microenvironment to generate a productive anti-cancer response. Each Boltbody ISAC candidate comprises a tumor-targeting antibody, a non-cleavable linker, and a proprietary immune stimulant. The antibody is designed to target one or more markers on the surface of a tumor cell and the immune stimulant is designed to recruit and activate myeloid cells. Activated myeloid cells initiate a positive feedback loop by releasing cytokines and chemokines that attract other immune cells and lower the activation threshold for an immune response. This process increases the number of activated immune cells in the tumor microenvironment and promotes a robust immune response, with the goal of generating durable therapeutic responses for patients with cancer.
About Bolt Biotherapeutics, Inc.
Bolt Biotherapeutics is a clinical-stage biopharmaceutical company developing novel immunotherapies for the treatment of cancer. Bolt Biotherapeutics’ pipeline candidates are built on the Company’s deep expertise in myeloid biology and cancer drug development. The Company’s pipeline includes BDC-1001, a HER2-targeting Boltbody Immune-Stimulating Antibody Conjugate (ISAC), BDC-3042, a myeloid cell-modulating antibody, and multiple Boltbody ISAC collaboration programs. BDC-1001 has completed a Phase 1 dose-escalation study demonstrating tolerability and early clinical efficacy, and the Company plans to initiate Phase 2 studies in 2023. Bolt Biotherapeutics is advancing BDC-3042, an agonist antibody targeting Dectin-2, through IND-enabling activities and expects to initiate a Phase 1 trial in the second half of 2023. In preclinical development, BDC-3042 demonstrated the ability to convert tumor-supportive macrophages to tumor-destructive macrophages. Bolt Biotherapeutics is pursuing novel applications of its technologies to develop multiple immuno-oncology candidates through strategic collaborations with leading biopharmaceutical companies. For more information, please 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 the poster presentation at ASCO 2023, the advancement and success of our clinical trials, the expansion of our clinical trials across Europe and South Korea, the success of our collaborations and the ability of our clinical collaboration partners to supply nivolumab and pertuzumab, our ability to fund our clinical programs, the sufficiency of our cash, cash equivalents, and marketable securities, and our future results of operations, financial condition, business strategy and plans 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,” “on track,” “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; and our ability to maintain our current collaborations and establish further collaborations. 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, 2022. These filings, when available, are available on the investor relations section of our website at www.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 March 31, | ||||||||
| 2023 | 2022 | |||||||
| Collaboration revenue | $ | 1,826 | $ | 813 | ||||
| Operating expenses: | ||||||||
| Research and development | 14,625 | 18,385 | ||||||
| General and administrative | 5,616 | 6,304 | ||||||
| Total operating expense | 20,241 | 24,689 | ||||||
| Loss from operations | (18,415 | ) | (23,876 | ) | ||||
| Other income, net | ||||||||
| Interest income, net | 1,435 | 198 | ||||||
| Total other income, net | 1,435 | 198 | ||||||
| Net loss | (16,980 | ) | (23,678 | ) | ||||
| Net unrealized gain (loss) on marketable securities | 684 | (1,075 | ) | |||||
| Comprehensive loss | $ | (16,296 | ) | $ | (24,753 | ) | ||
| Net loss per share, basic and diluted | $ | (0.45 | ) | $ | (0.64 | ) | ||
| Weighted-average shares outstanding, basic and diluted | 37,684,023 | 37,127,876 | ||||||
| BOLT BIOTHERAPEUTICS, INC. CONDENSED BALANCE SHEETS (Unaudited, in thousands) | ||||||||
| March 31, | December 31, | |||||||
| 2023 | 2022 | |||||||
| Assets | ||||||||
| Current assets: | ||||||||
| Cash and cash equivalents | $ | 14,836 | $ | 9,244 | ||||
| Short-term investments | 111,543 | 159,644 | ||||||
| Prepaid expenses and other current assets | 5,230 | 3,858 | ||||||
| Total current assets | 131,609 | 172,746 | ||||||
| Property and equipment, net | 6,035 | 6,453 | ||||||
| Operating lease right-of-use assets | 21,353 | 22,072 | ||||||
| Restricted cash | 1,565 | 1,565 | ||||||
| Long-term investments | 44,586 | 23,943 | ||||||
| Other assets | 1,033 | 1,028 | ||||||
| Total assets | $ | 206,181 | $ | 227,807 | ||||
| Liabilities and stockholders' equity | ||||||||
| Current liabilities: | ||||||||
| Accounts payable | $ | 1,835 | $ | 3,594 | ||||
| Accrued expenses and other current liabilities | 10,334 | 15,140 | ||||||
| Deferred revenue | 1,600 | 1,993 | ||||||
| Operating lease liabilities | 2,484 | 2,391 | ||||||
| Total current liabilities | 16,253 | 23,118 | ||||||
| Operating lease liabilities, net of current portion | 19,568 | 20,220 | ||||||
| Deferred revenue, non-current | 12,631 | 12,921 | ||||||
| Other long-term liabilities | 43 | 42 | ||||||
| Total liabilities | 48,495 | 56,301 | ||||||
| Commitments and contingencies | ||||||||
| Stockholders' equity: | ||||||||
| Preferred stock | — | — | ||||||
| Common stock | — | — | ||||||
| Additional paid-in capital | 469,989 | 467,513 | ||||||
| Accumulated other comprehensive loss | (235 | ) | (919 | ) | ||||
| Accumulated deficit | (312,068 | ) | (295,088 | ) | ||||
| Total stockholders' equity: | 157,686 | 171,506 | ||||||
| Total liabilities and stockholders' equity | $ | 206,181 | $ | 227,807 | ||||
| BOLT BIOTHERAPEUTICS, INC. CONDENSED STATEMENTS OF CASH FLOWS (Unaudited, in thousands) | ||||||||
| Three Months Ended March 31, | ||||||||
| 2023 | 2022 | |||||||
| CASH FLOWS FROM OPERATING ACTIVITIES: | ||||||||
| Net loss | $ | (16,980 | ) | $ | (23,678 | ) | ||
| Adjustments to reconcile net loss to net cash used in operating activities: | ||||||||
| Depreciation and amortization | 467 | 357 | ||||||
| Stock-based compensation expense | 2,476 | 2,919 | ||||||
| Accretion of premium/discount on marketable securities | (852 | ) | 466 | |||||
| Non-cash lease expense | 719 | 1,171 | ||||||
| Changes in operating assets and liabilities: | ||||||||
| Prepaid expenses and other assets | (1,377 | ) | (2,120 | ) | ||||
| Accounts payable and accrued expenses | (6,611 | ) | (2,392 | ) | ||||
| Operating lease liabilities | (559 | ) | (982 | ) | ||||
| Deferred revenue | (683 | ) | (51 | ) | ||||
| Other long-term liabilities | 1 | (4 | ) | |||||
| Net cash used in operating activities | (23,399 | ) | (24,314 | ) | ||||
| CASH FLOWS FROM INVESTING ACTIVITIES: | ||||||||
| Purchase of property and equipment | (3 | ) | (605 | ) | ||||
| Purchases of marketable securities | (42,883 | ) | (76,084 | ) | ||||
| Maturities of marketable securities | 71,877 | 117,534 | ||||||
| Net cash provided by investing activities | 28,991 | 40,845 | ||||||
| CASH FLOWS FROM FINANCING ACTIVITIES: | ||||||||
| Proceeds from issuance of common stock | — | 107 | ||||||
| Net cash provided by financing activities | — | 107 | ||||||
| Net increase in cash | 5,592 | 16,638 | ||||||
| Cash, cash equivalents and restricted cash at beginning of year | 10,809 | 28,948 | ||||||
| Cash, cash equivalents and restricted cash at end of period | $ | 16,401 | $ | 45,586 | ||||
| Reconciliation of cash, cash equivalents and restricted cash: | ||||||||
| Cash and cash equivalents | $ | 14,836 | $ | 44,021 | ||||
| Restricted cash | 1,565 | 1,565 | ||||||
| Total cash, cash equivalents and restricted cash | $ | 16,401 | $ | 45,586 | ||||
| Supplemental schedule of non-cash investing and financing activities: | ||||||||
| Vesting of early exercised options | $ | — | $ | 2 | ||||
| Purchases of property and equipment included in accounts payable and accrued liabilities | $ | 46 | $ | 231 | ||||
| Deferred offering costs in accounts payable and accrued liabilities | $ | 102 | $ | 64 | ||||
Investor Relations and Media Contacts:
Karen L. Bergman
Vice President, Communications and Investor Relations
Bolt Biotherapeutics, Inc.
650-665-9295
This email address is being protected from spambots. You need JavaScript enabled to view it.
Sarah McCabe
Stern Investor Relations, Inc.
212-362-1200
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David Melamed
Russo Partners, LLC
212-845-4271
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| Last Trade: | US$0.54 |
| Daily Change: | -0.02 -4.29 |
| Daily Volume: | 254,009 |
| Market Cap: | US$20.470M |
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