Company: BOLT
Filing Date: 2025-03-24
Form Type: 10-K
Source: 0000950170-25-043873
Chunk: 131

Company: Bolt Biotherapeutics, Inc.
Filing Date: 2025-03-24
Form: 10-K
Item: Item 1B
Chunk 131
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 imbotolimod, formerly known as BDC-1001, in order to focus on our Phase 1 asset, BDC-3042, and our next generation Boltbody™ ISAC platform including new clinical candidate BDC-4182, targeting claudin 18.2 and reduce overall operating expenses. The restructuring plan reduced our workforce by approximately 50 employees, or approximately 50% of our workforce. We estimate total restructuring charges of $3.6 million, including $2.9 million in one-time termination benefits, such as severance costs and related benefits, and $0.7 million in non-cash stock-based compensation expenses. The severance payments commenced in July 2024 and will extend through July 2025. 

Since our inception in January 2015, we have focused primarily on organizing and staffing our company, business planning, licensing, developing intellectual property, raising capital, developing our product candidates, and conducting preclinical studies and clinical trials. Prior to the completion of our initial public offering in February 2021, we funded our operations primarily through private placements of our convertible preferred stock for gross proceeds of $173.7 million. In February 2021, we completed our initial public offering of 13,225,000 shares of our common stock at a price to the public of $20.00 per share, including the exercise in full by the underwriters of their option to purchase 1,725,000 

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additional shares of our common stock. Including the option exercise, the aggregate net proceeds to us from the offering was approximately $242.0 million, net of underwriting discounts, commissions, and other offering expenses. In May 2021, we issued 821,045 shares of our common stock to Genmab for gross proceeds of approximately $15.0 million. 

We have not recorded any revenue from product sales. To date, our only revenue has been derived from our collaborations with Toray, Genmab, and Innovent. In March 2019, we entered into the Toray Agreement to jointly develop and commercialize a Boltbody ISAC utilizing a Toray proprietary antibody. In May 2021, we entered into an oncology research and development collaboration with Genmab to evaluate Genmab antibodies and bispecific antibody engineering technologies in combination with our proprietary Boltbody ISAC technology platform, with the goal of discovering and developing next-generation bispecific ISACs for the treatment of cancer. The research collaboration will evaluate multiple bis