Skip to main content

Beam Therapeutics Inc

For the period ended Dec 31, 2024. Filed Feb 25, 2025.

View on SEC.gov

About this filing

A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.

FY2024 · Filed Feb 25, 2025

BEAM$26.41+2.1%Stored close · as of Nov 6, 2026

What changed in Management’s Discussion and Analysis?

Read the current filing

Previous report: 10-K

Period ended 2023-12-31; filed 2024-02-27.

0000950170-24-020622

Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations

Current report: 10-K

Period ended 2024-12-31; filed 2025-02-25.

0000950170-25-026076

Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations

The baseline is this issuer’s latest earlier reporting period of the same form that was filed before the current report. A previous 10-Q is a different quarter, not a year-over-year comparison. Amendments are excluded.

Compared 159 previous paragraphs and 172 current paragraphs.

113 unchanged; 32 reworded; 24 added; 14 removed; 0 previous and 3 current paragraphs rearranged.

Tables are not compared: 3 previous and 3 current tables excluded. Dates, whitespace, punctuation and numbering changes are ignored; changes to financial figures remain significant.

A changed paragraph is not evidence that risk increased or decreased. An unchanged paragraph does not establish that risk stayed the same.

Added paragraphs (24)

Current report

We are advancing hematology base editing programs in which hematopoietic stem cells, or HSCs, are collected from a patient, edited using electroporation, and then infused back into the patient following a conditioning regimen, such as treatment with busulfan, the standard of care in HSC transplantation, or HSCT, today. Once reinfused, the HSCs begin repopulating a portion of the bone marrow in a process known as engraftment. The engrafted, edited HSCs give rise to progenitor cell types with the corrected gene sequences. We are deploying thisex vivo approach in our BEAM-101 and ESCAPE base editing programs.

Current report

We are pursuing a long-term, staged development strategy for our base editing approach to treat hematological diseases that consists of advancing our leadex vivo program, BEAM-101, in Wave 1, improving patient conditioning regimens in Wave 2, and enablingin vivo base editing with delivery directly into HSCs of patients via lipid nanoparticles, or LNPs, in Wave 3. We believe this suite of technologies – base editing, improved conditioning andin vivo delivery for editing HSCs – can maximize the potential applicability of our sickle cell disease programs to patients as well as create a platform for the treatment of many other severe genetic blood disorders.

Current report

Wave 1: Ex Vivo Base Editing via Autologous Transplant with BEAM-101

Current report

We are using base editing to pursue the development of BEAM-101 for the treatment of sickle cell disease. BEAM-101 is a patient-specific, autologous HSC investigational therapy designed to offer a potentially best-in-class profile, incorporating base edits that are intended to mimic single nucleotide polymorphisms seen in individuals with hereditary persistence of fetal hemoglobin, or HbF. BEAM-101 aims to alleviate the effects of sickle cell disease by increasing HbF, which is expected to increase functional hemoglobin production and, in the case of sickle cell disease, inhibit hemoglobin S, or HbS, polymerization.

Current report

We are conducting a Phase 1/2 clinical trial designed to assess the safety and efficacy of BEAM-101 for the treatment of sickle cell disease, which we refer to as our BEACON trial. The BEACON trial initially includes up to 45 patients ages 18 to 35 with severe sickle cell disease who have received prior treatment with at least one disease-modifying agent with inadequate response or intolerance. Following mobilization, conditioning and treatment with BEAM-101, patients are assessed for safety and tolerability, with safety endpoints including neutrophil and platelet engraftment. Patients are also assessed for efficacy, with efficacy endpoints including the change from baseline in severe vaso-occlusive events, transfusion requirements, HbF levels, and quality of life assessments. In December 2024, we announced preliminary positive data from our Phase 1/2 clinical trial of BEAM-101, which we refer to as the BEACON trial. The adult enrollment target for BEACON has been achieved, and the first adolescent patients have cleared screening and enrolled in the trial. We expect to dose 30 patients in the BEACON trial by mid-2025. We also plan to present updated data from the trial in mid-2025.

Current report

In parallel with Wave 1 development, we also aim to improve the transplant conditioning regimen for patients undergoing HSCT, thereby reducing toxicity challenges associated with HSCT. Conditioning is a critical component necessary to prepare a patient’s body to receive theex vivo edited cells that must engraft in the patient’s bone marrow in order to be effective. However, current conditioning regimens rely on nonspecific chemotherapy or radiation, which are associated with significant toxicities. As a potential alternative to genotoxic conditioning regimens in HSCT, we are advancing our ESCAPE program. ESCAPE aims to avoid toxicity challenges associated with currently available conditioning regimens for patients with sickle cell disease and beta-thalassemia ahead of autologous HSCT, by combining antibody-based conditioning with multiplex gene edited HSCs. ESCAPE may also have applications in other diseases of the blood and immune system where HSCT could deliver potential benefits but has been limited by toxicities associated with current standard of care conditioning regimens.

Current report

We have nominated a development candidate for our ESCAPE technology comprised of two investigational drug products: BEAM-103, an anti-CD117 monoclonal antibody, and BEAM-104, a cell therapy that includes the same therapeutic edit as BEAM-101 (editing the HBG1/2 genes to elevate fetal hemoglobin), plus an additional edit to CD117 designed to block binding of BEAM-103, allowing the edited cells to evade suppression by the antibody. We intend to advance BEAM-103 and BEAM-104 for development in sickle cell disease and beta-thalassemia, potentially building on the same regulatory, manufacturing, clinical and commercial foundations being established with BEAM-101. We expect to initiate a Phase 1 healthy volunteer clinical trial of BEAM-103 by the end of 2025.

Current report

We are also exploring the potential forin vivo base editing programs for sickle cell disease, in which base editors would be delivered to the patient through an infusion of LNPs targeted to HSCs, eliminating the need for transplantation altogether. This approach could provide a more accessible option for patients, particularly in regions whereex vivo treatment is challenging.

Current report

BEAM-302 is a liver-targeting LNP formulation of base editing reagents designed to offer a one-time treatment to correct the E342K point mutation (PiZZ genotype) predominantly responsible for the severe form of alpha-1 antitrypsin deficiency, or AATD. AATD is an inherited genetic disorder that can cause early onset emphysema and liver disease. The most severe form of AATD arises when a patient has a point mutation in both copies of the SERPINA1 gene at amino acid 342 position (E342K, also known as the PiZ mutation or the “Z” allele). This point mutation causes Alpha-1 antitrypsin, or AAT, to misfold, accumulating inside liver cells rather than being secreted, resulting in very low levels (10%-15%) of circulating AAT. In addition to resulting in lower levels, the PiZ AAT protein variant is also less enzymatically effective compared to wildtype AAT protein. As a consequence, the lung is left unprotected from neutrophil elastase, resulting in progressive, destructive changes in the lung, such as emphysema, which can result in the need for lung transplants. The mutant AAT protein also accumulates in the liver, causing liver inflammation and cirrhosis, which can ultimately cause liver failure or cancer requiring patients to undergo a liver transplant. It is estimated that approximately 100,000 individuals in the United States have two copies of the Z allele. There are currently no curative treatments for patients with AATD.

Current report

We are conducting a Phase 1/2 open label, dose escalation clinical trial of BEAM-302 at sites located in the United Kingdom for the treatment of AATD. The trial will evaluate the safety, pharmacodynamics, pharmacokinetics and efficacy of BEAM-302 initially in patients with AATD-associated lung disease. The study design includes a dose exploration portion followed by a dose expansion portion to identify the optimal dose to take forward in a pivotal study. We continue to progress enrollment and global site activation and expect to report initial clinical data from multiple cohorts in the trial in the first half of 2025.

Current report

BEAM-301 is a liver-targeting LNP formulation of base editing reagents designed to correct the R83C mutation, the most prevalent disease-causing mutation for, and the mutation which results in the most severe form of, glycogen storage disease 1a, or GSD1a. GSD1a is an autosomal recessive disorder caused by mutations in the G6PC gene that disrupts a key enzyme, G6Pase, critical for maintaining glucose homeostasis. Inhibition of G6Pase activity results in low fasting blood glucose levels that can result in seizures and be fatal. Patients with this mutation typically require ongoing corn starch administration, without which they may enter into hypoglycemic shock within one to three hours.

Current report

We are conducting a Phase 1/2 clinical trial of BEAM-301 at a select number of sites in the United States. The trial is an open-label, multi-cohort, single-ascending dose evaluation of BEAM-301 for the treatment of GSD1a in patients with the R83C mutation. Key endpoints of the trial include safety and tolerability, time to hypoglycemia during fasting, and changes from baseline in corn starch supplementation. We are continuing site activation activities and expect dosing to commence in early 2025.

Current report

The decrease of $69.8 million was primarily due to the following:

Current report

A $39.7 million decrease in external research and development expenses driven by a $29.6 million decrease in outsourced services, primarily due to the strategic reprioritization of pipeline programs, timing of manufacturing spend and fewer IND-enabling activities, partially offset by increased clinical activities. Also contributing to the decrease is a $10.1 million decrease in lab supply expenses due to the strategic reprioritization of pipeline programs and a shift of programs beyond research activities

Current report

A decrease of $16.9 million attributable to the settlement of a contingent liability;

Current report

An increase of $5.9 million in personnel related costs due to an increase in the number of general and administrative employees between December 31, 2023 and December 31, 2024, and increases in salaries and bonuses to existing employees.

Current report

These uses of cash were partially offset by increases in accounts payable of $1.8 million and other long-term liabilities of $0.5 million, as well as noncash items, including stock-based compensation expense of $120.7 million, depreciation and amortization expense of $21.9 million, a decrease in the fair value of non-controlling equity investments of $14.1 million and a decrease in operating lease right-of-use, or ROU, assets of $9.7 million.
Removed paragraphs (14)

Previous report

In February 2021, we acquired Guide Therapeutics, Inc., or Guide, for upfront consideration in an aggregate amount of $120.0 million, excluding customary purchase price adjustments, in shares of our common stock, based upon the volume-weighted average price of the common stock over the ten trading-day period ending on February 19, 2021. In addition, Guide’s former stockholders and optionholders are eligible to receive up to an additional $100.0 million in technology milestone payments and $220.0 million in product milestone payments, payable in our common stock.

Previous report

The increase of $125.8 million was primarily due to the following:

Previous report

A $42.4 million increase in external research and development expenses driven by a $45.6 million increase in outsourced services, driven primarily by clinical and manufacturing expenses for our clinical stage programs and IND enabling activities for our lead liver programs as well as animal studies conducted to further our collaboration programs and LNP platform. Partially offsetting the rise in external research and development expenses is a decrease of $3.2 million in lab supplies due primarily to the movement of our lead programs beyond research and process development activities;

Previous report

A net decrease of $0.5 million of other expenses driven primarily by reduced insurance costs.

Previous report

For the year ended December 31, 2022, we recorded a loss from equity method investment of $25.5 million in association with a basis difference attributable to Orbital's in-process research and development with no alternative future use, which was immediately expensed as of the date of this investment. As of December 31, 2022 the investment had been written down to zero. See Notes 2 and 11 to our consolidated financial statements for more information regarding the equity method of accounting.

Previous report

In July 2021 and May 2023, we and Jefferies entered into amendments to the Sales Agreement to provide for increases in the aggregate offering amount under the Sales Agreement, such that as of May 10, 2023, we may offer and sell shares of common stock having an aggregate offering price of an additional $800.0 million. As of December 31, 2023, we have sold 10,860,992 additional shares of our common stock under the amended Sales Agreement at an average price of $51.93 per share for aggregate gross proceeds of $564.0 million, before deducting commissions and offering expenses payable by us.

Previous report

In October 2023, we entered into the Lilly Agreement, with Eli Lilly and Company, or Lilly, pursuant to which Lilly acquired certain assets and other rights under our amended collaboration and license agreement, or the Verve Agreement, with Verve, including our opt-in rights to co-develop and co-commercialize Verve’s base editing programs for cardiovascular disease. We received a $200.0 million upfront payment and are eligible to receive up to $350.0 million in potential future development-stage payments upon the completion of certain clinical, regulatory and alliance events. In connection with the Lilly Agreement, we and Lilly entered into a Stock Purchase Agreement providing for the sale and issuance of 2,004,811 shares of our common stock to Lilly for an aggregate purchase price of $50.0 million. We received the consideration under the Stock Purchase Agreement of $50.0 million in October 2023 and the upfront payment of $200.0 million in November 2023. We have accrued approximately $43.3 million of contingent obligations that may be due associated with payments received under the Lilly Agreement for which discussions are continuing related to the potential applicability to such payments of the terms of license agreements.

Previous report

Net cash provided by operating activities for the year ended December 31, 2022 was $22.5 million, consisting primarily of the collection of collaboration receivables of $300.0 million related to the Pfizer Agreement, an increase in operating lease liabilities of $12.4 million and an increase in accounts payable of $2.4 million, as well as noncash items consisting of stock-based compensation expense of $84.3 million, a loss from an equity method investment of $25.5 million, depreciation and amortization expense of $14.1 million and changes in operating lease ROU assets of $8.4 million.

Previous report

the actual savings or benefits we realize from our recent portfolio prioritization and strategic restructuring;
Reworded paragraphs (32)

Previous wording

Due to the critical importance of high-quality manufacturing and control of production timing and know-how, we have established a 100,000 square foot manufacturing facility in Research Triangle Park, North Carolina intended to support a broad range of clinical programs. The facility, which initiated cGMP operations in late 2023, is designed to support manufacturing for ourex vivo cell therapy programs in hematology andin vivo non-viral delivery programs for liver and liver-mediated diseases, with the capability to scale-up to support potential commercial supply. For our initial clinical trials, we expect to rely primarily on our internal manufacturing capabilities, along with CMOs with relevant manufacturing experience in genetic medicines. We believe this investment will maximize the value of our portfolio and capabilities, the probability of technical success of our programs, and the speed at which we can provide potentially life-long cures to patients.

Current wording

Due to the critical importance of high-quality manufacturing and control of production timing and know-how, we have established a 100,000 square foot manufacturing facility in Research Triangle Park, North Carolina intended to support a broad range of clinical programs. The cGMP facility is designed to support manufacturing for ourex vivo cell therapy programs in hematology andin vivo non-viral delivery programs for liver and liver-mediated diseases, with the capability to scale-up to support potential commercial supply. For our initial clinical trials, we expect to rely primarily on our internal manufacturing capabilities, along with CMOs with relevant manufacturing experience in genetic medicines. We believe this investment will maximize the value of our portfolio and capabilities, the probability of technical success of our programs, and the speed at which we can provide potentially life-long cures to patients.

Previous wording

We were founded in January 2017 and began operations in July 2017. Since our inception, we have devoted substantially all of our resources to building our base editing platform and advancing development of our portfolio of programs, establishing and protecting our intellectual property, conducting research and development activities, organizing and staffing our company, business planning, raising capital and providing general and administrative support for these operations. To date, we have financed our operations primarily through the sales of our redeemable convertible preferred stock, proceeds from offerings of our common stock and payments received under collaboration and license agreements.

Current wording

We were founded in January 2017 and began operations in July 2017. Since our inception, we have devoted substantially all of our resources to building our base editing platform and advancing development of our portfolio of programs, establishing and protecting our intellectual property, conducting research and development activities, organizing and staffing our company, conducting clinical trials, maintaining and expanding internal manufacturing capabilities, business planning, raising capital and providing general and administrative support for these operations. To date, we have financed our operations primarily through the sales of our redeemable convertible preferred stock, proceeds from offerings of our common stock and payments received under collaboration and license agreements.

Previous wording

We are an early-stage company, and the majority of our programs are at a preclinical or early clinical stage of development. To date, we have not generated any revenue from product sales and do not expect to generate revenue from the sale of products for the foreseeable future. Our revenue to date has been primarily derived from license and collaboration agreements with partners. Since inception we have incurred significant operating losses. Our net losses for the years ended December 31, 2023, 2022 and 2021 were $132.5 million, $289.1 million and $370.6 million, respectively. As of December 31, 2023, we had an accumulated deficit of $1.2 billion. We expect to continue to incur significant expenses and increasing operating losses in connection with ongoing development activities related to our internal programs and collaborations as we continue our preclinical and clinical development of product candidates; advance additional product candidates toward clinical development; operate our cGMP facility in North Carolina; further develop our base editing platform; continue to make investments in delivery technology for our base editors, including the LNP technology we acquired through our acquisition of Guide; conduct research activities as we seek to discover and develop additional product candidates; maintain, expand, enforce, defend and protect our intellectual property portfolio; and continue to hire research and development, clinical, technical operations and commercial personnel. In addition, we expect to continue to incur the costs associated with operating as a public company.

Current wording

We are an early-stage company, and the majority of our programs are at a preclinical or clinical stage of development. To date, we have not generated any revenue from product sales and do not expect to generate revenue from the sale of products for the foreseeable future. Our revenue to date has been primarily derived from license and collaboration agreements with partners. Since inception we have incurred significant operating losses. Our net losses for the years ended December 31, 2024, 2023 and 2022 were $376.7 million, $132.5 million and $289.1 million, respectively. As of December 31, 2024, we had an accumulated deficit of $1.6 billion. We expect to continue to incur significant expenses and increasing operating losses in connection with ongoing development activities related to our internal programs and collaborations as we continue our preclinical and clinical development of product candidates; advance additional product candidates toward clinical development; operate our cGMP facility in North Carolina; further develop our base editing platform; continue to make investments in delivery technology for our base editors; conduct research activities as we seek to discover and develop additional product candidates; maintain, expand, enforce, defend and protect our intellectual property portfolio; and continue to hire research and development, clinical, technical operations and commercial personnel. In addition, we expect to continue to incur the costs associated with operating as a public company.

Previous wording

In April 2019, we entered into a collaboration and license agreement, or the Verve Agreement, with Verve Therapeutics, Inc., or Verve, a company focused on gene editing for cardiovascular disease treatments. In June 2021, we entered into a research collaboration agreement, or the Apellis Agreement, with Apellis Pharmaceuticals, Inc., or Apellis, focused on the use of certain of our base editing technology to discover new treatments for complement system-driven diseases. In October 2021, we entered into an option and license agreement, or the Sana Agreement, with Sana Biotechnology, Inc., or Sana, pursuant to which we granted Sana non-exclusive research and development and commercial rights to our CRISPR Cas12b technology to perform nuclease editing for certainex vivo engineered cell therapy programs. In December 2021, we entered into a four-year research collaboration agreement, or the Pfizer Agreement, with Pfizer Inc., or Pfizer, focused onin vivo base editing programs for three targets for rare genetic diseases of the liver, muscle and central nervous system. In September 2022, we entered into a License and Research Collaboration Agreement, or the Orbital Agreement, with Orbital Therapeutics, Inc., or Orbital, a newly formed entity focused on advancing non-viral delivery and RNA technologies. In October 2023, we entered into a Transfer and Delegation Agreement, or the Lilly Agreement, with Eli Lilly and Company, or Lilly, pursuant to which Lilly acquired certain assets and other rights under our amended collaboration and license agreement, or the Verve Agreement, with Verve Therapeutics, Inc., or Verve, including our opt-in rights to co-develop and co-commercialize Verve’s base editing programs for cardiovascular disease.

Current wording

In April 2019, we entered into a collaboration and license agreement, or the Verve Agreement, with Verve Therapeutics, Inc., or Verve, a company focused on gene editing for cardiovascular disease treatments. In June 2021, we entered into a research collaboration agreement, or the Apellis Agreement, with Apellis Pharmaceuticals, Inc., or Apellis, focused on the use of our base editing technology to discover new treatments for complement system-driven diseases. In October 2021, we entered into an option and license agreement, or the Sana Agreement, with Sana Biotechnology, Inc., or Sana, pursuant to which we granted Sana non-exclusive research and development and commercial rights to our CRISPR Cas12b technology to perform nuclease editing for certainex vivo engineered cell therapy programs. In December 2021, we entered into a four-year research collaboration agreement, or the Pfizer Agreement, with Pfizer Inc., or Pfizer, focused onin vivo base editing programs for three targets for rare genetic diseases of the liver, muscle and central nervous system. In September 2022, we entered into a License and Research Collaboration Agreement, or the

Previous wording

We have not generated any revenue to date from product sales and do not expect to do so in the near future. During the years ended December 31, 2023, 2022, and 2021, we recognized $377.7 million, $60.9 million and $51.8 million respectively, of revenue from our license and collaboration agreements.

Current wording

We have not generated any revenue to date from product sales and do not expect to do so in the near future. During the years ended December 31, 2024, 2023, and 2022, we recognized $63.5 million, $377.7 million and $60.9 million respectively, of revenue from our license and collaboration agreements.

Previous wording

expenses incurred in connection with investments in delivery technology for our base editors, including the LNP technology we acquired through our acquisition of Guide;

Current wording

expenses incurred in connection with investments in delivery technology for our base editors;

Previous wording

Change in fair value of derivative liabilities consists primarily of remeasurement gains or losses associated with changes in success payment liabilities associated with our license agreement with Harvard, dated as of June 27, 2017, as amended, or the Harvard License Agreement, and the license agreement with The Broad Institute, as amended, dated as of May 9, 2018, or the Broad License Agreement.

Current wording

Change in fair value of derivative liabilities consists primarily of remeasurement gains or losses associated with changes in success payment liabilities associated with our license agreement with Harvard, dated as of June 27, 2017, as amended, or the Harvard License Agreement, the license agreement with The Broad Institute, as amended, dated as of May 9, 2018, or the Broad License Agreement, and settlement payment derivative liabilities associated with a settlement agreement with a research institution.

Previous wording

License and collaboration revenue was approximately $377.7 million for the year ended December 31, 2023 compared to approximately $60.9 million for the year ended December 31, 2022, an increase of $316.8 million. License and collaboration revenue recorded in 2023 represents revenue recorded under the Lilly, Pfizer, Apellis, Orbital and Verve Agreements. In 2022, we recorded $60.9 million of license revenue related to the Pfizer Agreement as well as revenue related to the Apellis and Verve Agreements. The increase in revenue reflects $216.4 million from the transaction with Lilly (see Note 11), and increases in revenue recognized related to the Pfizer and Apellis transactions as a result of services performed in 2023 as compared to 2022. Revenue for Pfizer and Apellis, which relates to nonrefundable up-front payments, are recognized based upon a measure of progress using total actual costs incurred as compared to total estimated costs.

Current wording

License and collaboration revenue was approximately $63.5 million for the year ended December 31, 2024, compared to approximately $377.7 million for the year ended December 31, 2023, a decrease of $314.2 million. License and collaboration revenue recorded in 2024 represents revenue recorded under the Pfizer, Apellis and Orbital Agreements, as well as $27.0 million of revenue recognized from development and regulatory milestones achieved under our agreements with Lilly and Sana. In 2023, we recorded $377.7 million of total revenue, inclusive of license revenue related to the Lilly, Pfizer, Apellis, Orbital and Verve Agreements and $1.8 million of revenue recognized from development and regulatory milestones achieved under our agreements with Sana. The decrease in revenue is driven primarily by $216.4 million of up-front revenue recognized in the year ended December 31, 2023, from the transaction with Lilly (see Note 10) and the net change in activity amongst our collaboration agreements. Revenue recognized under the Pfizer and Apellis agreements relate to nonrefundable up-front payments and are recognized based upon a measure of progress using total actual costs incurred as compared to total estimated costs.

Previous wording

Research and development expenses were $437.4 million and $311.6 million for the years ended December 31, 2023 and 2022, respectively. The following table summarizes our research and development expenses for the years ended December 31, 2023 and December 31, 2022, together with the changes in those items in dollars (in thousands):

Current wording

Research and development expenses were $367.6 million and $437.4 million for the years ended December 31, 2024 and 2023, respectively. The following table summarizes our research and development expenses for the years ended December 31, 2024 and December 31, 2023, together with the changes in those items in dollars (in thousands):

Previous wording

An increase of $42.0 million in other expenses primarily due to increases of accrued liabilities for estimated license fees associated with our transaction with Lilly;

Current wording

A decrease of $38.8 million in other expense primarily due to decreases of accrued liabilities for estimated license fees associated with the Lilly transaction; and

Previous wording

An increase of $20.3 million of employee related expenses and $15.3 million of facility and information technology (IT) related costs, including depreciation, due to the annualized impact of the higher number of research and development employees prior to our strategic restructuring in October 2023, the severance related to the restructuring and the expense allocated to research and development related to our leased facilities; and

Current wording

A decrease of $11.1 million of employee related expenses due to the annualized impact of the higher number of research and development employees prior to our strategic restructuring in October 2023 and the severance related to the restructuring.

Previous wording

An increase of $5.8 million in stock-based compensation from additional stock options and restricted stock units granted during the year.

Current wording

An increase of $15.7 million in stock-based compensation from additional stock options and restricted stock units granted during the year; and

Previous wording

An increase of $3.9 million in personnel related costs and $3.0 million of facility and IT related costs, including depreciation, due to costs associated with our strategic restructuring in October 2023, as well as the expense allocated to general and administrative expenses related to our leased facilities.

Current wording

An increase of $4.0 million of facility and information technology, or IT, related costs, including depreciation and the expense allocated to research and development related to our leased facilities.

Previous wording

Research and development expenses are expected to continue to increase as we advance clinical trials for BEAM-101, BEAM-201, BEAM-302, and BEAM-301, continue our current research programs, initiate new research programs, continue the preclinical and clinical development of our product candidates, conduct any future preclinical studies, and begin to enroll patients in and conduct clinical trials for any of our product candidates.

Current wording

Research and development expenses are expected to continue to increase as we advance clinical trials for BEAM-101, BEAM-302, and BEAM-301, continue our current research programs, initiate new research programs, continue the preclinical and clinical development of our product candidates, conduct any future preclinical studies, and begin to enroll patients in and conduct clinical trials for any of our product candidates.

Previous wording

General and administrative expenses were $116.8 million and $87.8 million for the years ended December 31, 2023 and 2022, respectively. The increase of $29.0 million was primarily due to the following:

Current wording

General and administrative expenses were $111.5 million and $116.8 million for the years ended December 31, 2024 and 2023, respectively. The decrease of $5.3 million was primarily due to the following:

Previous wording

An increase of $8.5 million in stock-based compensation from additional stock options and restricted stock units granted during the year;

Current wording

An increase of $6.3 million in stock-based compensation from additional stock options and restricted stock units granted during the year; and

Previous wording

During the year ended December 31, 2023, we recorded $7.5 million of other income related to the change in fair value of the success payment liabilities as compared to $23.9 million for the year ended December 31, 2022, driven by the decline in the price of our common stock. A portion of the success payments was paid in June 2021; the remaining success payment obligations are still outstanding as of December 31, 2023 and will continue to be revalued at each reporting period.

Current wording

During the year ended December 31, 2024, we recorded $2.3 million of other income related to the change in fair value of the derivative liabilities as compared to $7.5 million for the year ended December 31, 2023, driven primarily by the decline in the price of our common stock. A portion of the success payments was paid in June 2021; the remaining success payment obligations are still outstanding as of December 31, 2024 and will continue to be revalued at each reporting period.

Previous wording

During the years ended December 31, 2023 and 2022,we recorded other expense of $18.6 million and other income of $20.2 million, respectively, as a result of changes in the fair value of our investments in Verve and Prime Medicine common stock.

Current wording

During the years ended December 31, 2024 and 2023, we recorded other expense of $14.1 million and $18.6 million, respectively, as a result of changes in the fair value of our investments in Verve and Prime Medicine common stock.

Previous wording

During the years ended December 31, 2023 and 2022, we recorded $9.7 million and $18.9 million, respectively, of other income related to the change in fair value of the Guide technology and product contingent consideration liabilities as a result of an update in project timelines and the expected probability of achievement of the milestones.

Current wording

During the years ended December 31, 2024 and 2023, we recorded $1.6 million and $9.7 million, respectively, of other income related to the change in fair value of the Guide technology and product contingent consideration liabilities as a result of an update in project timelines and the expected probability of achievement of the milestones.

Previous wording

Interest and other income (expense), net was $46.7 million and $15.3 million of other income for the years ended December 31, 2023 and December 31, 2022, respectively. The increase was primarily due to increases in interest income driven by increased market rates and growth of our investment portfolio.

Current wording

Interest and other income (expense), net was $49.1 million and $46.7 million of other income for the years ended December 31, 2024 and December 31, 2023, respectively. The increase was primarily due to increases in interest income driven by increased market rates and growth of our investment portfolio.

Previous wording

We recorded income tax provision of $1.4 million and $3.4 million for the years ended December 31, 2023 and 2022, respectively, which reflects that we generated taxable income that was not fully offset by the use of tax operating loss carryforwards and tax credits Our taxable income includes income recognized in the year ended December 31, 2023 related to the Lilly Agreement and in the year ended December 31, 2022 income recognized related to collaboration agreements with Apellis and Pfizer, which were deferred in 2021 for tax purposes. In addition, taxable income is higher than book expenses due to the requirement under the Tax Cuts and Jobs Act of 2017 for taxpayers to capitalize and amortize research and development expenditures over five or fifteen years.

Current wording

We recorded an income tax provision of less than $0.1 million for the year ended December 31, 2024 and a provision of $1.4 million for the year ended December 31, 2023, which reflects that we generated taxable income that was not fully offset by the use of tax operating loss carryforwards and tax credits. Our taxable income includes income recognized related to our license and collaboration agreements with Apellis, Pfizer, Lilly, Sana and Orbital in the year ended December 31, 2024. Taxable income in the year ended December 31, 2023 included income recognized related to the Lilly Agreement.

Previous wording

In April 2021, we filed a universal automatic shelf registration statement on Form S-3 with the SEC, or the 2021 Shelf, to register for sale an indeterminate amount of our common stock, preferred stock, debt securities, warrants and/or units in one or more offerings, which became effective upon filing with the SEC (File No. 333-254946).

Current wording

In February 2024, we filed a universal automatic shelf registration statement on Form S-3 with the SEC, to register for sale an indeterminate amount of our common stock, preferred stock, debt securities, warrants and/or units in one or more offerings, which became effective upon filing with the SEC (File No. 333-277427).

Previous wording

In April 2021, we entered into an at the market, or ATM, sales agreement, or the Sales Agreement, with Jefferies LLC, or Jefferies, pursuant to which we were entitled to offer and sell, from time to time at prevailing market prices, shares of our common stock having aggregate gross proceeds of up to $300.0 million. We agreed to pay Jefferies a commission of up to 3.0% of the aggregate gross sale proceeds of any shares sold by Jefferies under the Sales Agreement. As of December 31, 2023, we have sold 2,908,009 shares of our common stock under the Sales Agreement at an average price of $103.16 per share for aggregate gross proceeds of $300.0 million, before deducting commissions and offering expenses payable by us.

Current wording

We have entered into an at the market sales agreement, or the Sales Agreement, with Jefferies LLC, or Jefferies, pursuant to which we are entitled to offer and sell, from time to time at prevailing market prices, shares of our common stock having aggregate gross proceeds of up to $1.1 billion. We agreed to pay Jefferies a commission of up to 3.0% of the aggregate gross sale proceeds of any shares sold by Jefferies under the Sales Agreement. There were no shares sold under the Sales Agreement during the year ended December 31, 2024. As of December 31, 2024, we have sold 13,769,001 shares of our common stock under the Sales Agreement at an average price of $62.75 per share for aggregate gross proceeds of $864.0 million, before deducting commissions and offering expenses payable by us.

Previous wording

As of December 31, 2023, we had $1.2 billion in cash, cash equivalents, and marketable securities.

Current wording

As of December 31, 2024, we had $850.7 million in cash, cash equivalents, and marketable securities.

Previous wording

These sources of cash were offset in part by our net loss of $289.1 million, a decrease in deferred revenue of $35.9 million, net of the $25.0 million First Anniversary Payment collected from Apellis during the year ended December 31, 2022, decreases in accrued expenses and other liabilities of $16.9 million, an increase in prepaid expenses and other current assets of $7.8 million and a decrease in other long-term liabilities of $2.6 million, as well as noncash items including a decrease in the fair value of derivative liabilities of $23.9 million, an increase in the fair value of non-controlling equity investments of $20.2 million, a change in the fair value of contingent consideration liabilities of $18.9 million and amortization of investment discounts and premiums of $9.4 million.

Current wording

Net cash used in operating activities for the year ended December 31, 2024 was $347.2 million, including our net loss of $376.7 million, decreases in accrued expenses and other liabilities of $57.7 million, deferred revenue of $36.5 million and operating lease liabilities of $13.0 million, and an increase in prepaid expenses and other current assets of $5.4 million. In addition, noncash items, including the amortization of investment discounts and premiums of $22.8 million, decreases in the fair value of derivative liabilities of $2.3 million and a change in the fair value of contingent consideration liabilities of $1.6 million, also contributed to net cash used in operating activities.

Previous wording

For the year ended December 31, 2022, cash used in investing activities was primarily the net result of purchases of marketable securities partially offset by maturities of marketable securities of $412.4 million, in addition to purchases of property and equipment of $49.0 million.

Current wording

For the year ended December 31, 2024, cash provided by investing activities of $185.0 million was primarily the result of net maturities of marketable securities partially offset by purchases of marketable securities, in addition to purchases of property and equipment of $8.9 million.

Previous wording

Net cash provided by financing activities for the year ended December 31, 2022 consisted primarily of proceeds from equity offerings of $108.3 million, net of sales commissions, $3.1 million of proceeds from the issuance of common stock under our Employee Stock Purchase Plan, and $2.7 million of proceeds from the exercise of stock options, offset in part by repayments of equipment financing liabilities of $2.3 million and payment of equity offering costs of $0.2 million.

Current wording

Net cash provided by financing activities for the year ended December 31, 2024 of $7.7 million consisted of proceeds from the exercise of stock options of $5.6 million and $2.6 million of proceeds from the issuance of common stock under our Employee Stock Purchase Plan, or ESPP, offset in part by net repayments of equipment financing liabilities of $0.5 million.

Previous wording

Net cash provided by financing activities for the year ended December 31, 2023 of $276.4 million consisted primarily of proceeds from equity offerings of $236.6 million, net of sales commissions, proceeds from the issuance of shares from the Lilly Agreement of $33.6 million, $6.1 million of proceeds from the exercise of stock options, and $3.0 million of proceeds from the issuance of common stock under our Employee Stock Purchase Plan, offset in part by net repayments of equipment financing liabilities of $2.3 million and payment of equity offering costs of $0.6 million.

Current wording

Net cash provided by financing activities for the year ended December 31, 2023 of $276.4 million consisted primarily of proceeds from equity offerings of $236.6 million, net of sales commissions, proceeds from the issuance of shares from the Lilly Agreement of $33.6 million, $6.1 million of proceeds from the exercise of stock options, and $3.0 million of proceeds from the issuance of common stock under our ESPP, offset in part by net repayments of equipment financing liabilities of $2.3 million and payment of equity offering costs of $0.6 million.

Previous wording

Our operating expenses have increased and are expected to continue to increase substantially as we continue to advance our portfolio of programs.

Current wording

Our operating expenses are expected to continue to increase substantially as we continue to advance our portfolio of programs.

Previous wording

We lease certain assets under noncancelable operating leases, which expire through 2037. The leases relate primarily to office space, laboratory and manufacturing space, and equipment. Aggregate future minimum commitments under these office and laboratory leases and equipment leases are $251.4 million as of December 31, 2023, excluding any related common area maintenance charges or real estate taxes.

Current wording

We lease certain assets under noncancelable operating leases, which expire through 2037. The leases relate primarily to office space, laboratory and manufacturing space, and equipment. Aggregate future minimum commitments under these office and laboratory leases and equipment leases are $227.7 million as of December 31, 2024, excluding any related common area maintenance charges or real estate taxes.

Previous wording

Licenses of intellectual property, or IP: If the license to our IP is determined to be distinct from the other performance obligations identified in the arrangement, we recognize revenues from consideration allocated to the license when the license is transferred to the customer and the customer can use and benefit from the licenses. For licenses that are combined with other promises, we utilize judgment to assess the nature of the combined performance obligation to determine whether the combined performance obligation is satisfied over time or at a point in time and, if over time, the appropriate method of measuring progress for purposes of recognizing revenue. We evaluate the measure of progress each reporting period and, if necessary, adjust the measure of performance and related revenue recognition. We generally recognize revenue using the cost incurred to date as compared to the total estimated cost. Changes in estimates of total internal and external costs expected to be incurred and timing of when those costs are expected to be incurred are recognized in the period of change as a cumulative catch-up adjustment. If estimates of the total estimated cost change, or if contract amendments change the scope of the performance obligations, the impacts could be material. Determining the revenue recognition of IP licenses requires significant judgment and is discussed in further detail for each of our license and collaboration agreements in Note 10 and 11.

Current wording

Licenses of intellectual property, or IP: If the license to our IP is determined to be distinct from the other performance obligations identified in the arrangement, we recognize revenues from consideration allocated to the license when the license is transferred to the customer and the customer can use and benefit from the licenses. For licenses that are combined with other promises, we utilize judgment to assess the nature of the combined performance obligation to determine whether the combined performance obligation is satisfied over time or at a point in time and, if over time, the appropriate method of measuring progress for purposes of recognizing revenue. We evaluate the measure of progress each reporting period and, if necessary, adjust the measure of performance and related revenue recognition. We generally recognize revenue using the cost incurred to date as compared to the total estimated cost. Changes in estimates of total internal and external costs expected to be incurred and timing of when those costs are expected to be incurred are recognized in the period of change as a cumulative catch-up adjustment. If estimates of the total estimated cost change, or if contract amendments change the scope of the performance obligations, the impacts could be material. Determining the revenue recognition of IP licenses requires significant judgment and is discussed in further detail for each of our license and collaboration agreements in Notes 9 and 10.
Rearranged current paragraphs (3)

Current report — wording carried from elsewhere

Orbital Agreement, with Orbital Therapeutics, Inc., or Orbital, a newly formed entity focused on advancing non-viral delivery and RNA technologies. In October 2023, we entered into a Transfer and Delegation Agreement, or the Lilly Agreement, with Eli Lilly and Company, or Lilly, pursuant to which Lilly acquired certain assets and other rights under the Verve Agreement, including our opt-in rights to co-develop and co-commercialize Verve’s base editing programs for cardiovascular disease.

Current report — wording carried from elsewhere

A decrease of $0.2 million in other expenses.

Current report — wording carried from elsewhere

The decrease was partially offset by the following: