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BridgeBio Pharma, Inc.

For the period ended Jun 30, 2026. Filed Aug 10, 2026.

View on SEC.gov

About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Jun 30, 2026 · Filed Aug 10, 2026

BBIO$77.93+4.9%Stored close · as of Nov 9, 2026

What changed in Risk Factors?

Read the current filing

Previous report: 10-Q

Period ended 2026-03-31; filed 2026-05-07.

0001743881-26-000019

Item 1A. Risk Factors

Current report: 10-Q

Period ended 2026-06-30; filed 2026-08-10.

0001743881-26-000027

Item 1A. Risk Factors

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 615 previous paragraphs and 615 current paragraphs.

597 unchanged; 14 reworded; 4 added; 2 removed; 2 previous and 0 current paragraphs rearranged.

Tables are not compared: 0 previous and 0 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 (4)

Current report

Our outstanding convertible preferred stock has rights, preferences and privileges that are not held by, and are preferential to, the rights of our common stock.

Current report

In July 2026, we issued an aggregate of 933,900 shares of Series A Cumulative Convertible Participating Preferred Stock, par value $0.001 per share (the “Preferred Stock”), to funds managed by Sixth Street Partners, LLC, and funds managed by HealthCare Royalty, pursuant to an investment agreement (the “Investment Agreement”) dated July 1, 2026. The Preferred Stock ranks senior to our common stock with respect to the payment of dividends and rights on liquidation, dissolution or winding up. Holders of the Preferred Stock are also entitled to participate in dividends declared or paid on our common stock on an as-converted basis, and no dividends may be paid on our common stock unless the full participating dividends are paid at the same time to the holders of the Preferred Stock.

Current report

The Preferred Stock may initially be converted at any time at the option of the respective holders into an aggregate of 6,777,704 shares of our common stock. Any conversion of the Preferred Stock may significantly dilute the holders of our common stock. Unless we obtain stockholder approval in accordance with the listing requirements of Nasdaq, the maximum number of shares of common stock into which the Preferred Stock may be converted will be limited such that, upon any conversion of Preferred Stock, the number of shares of our common stock being issued upon conversion will not cause the holder thereof, when taken together with all other shares of our common stock beneficially owned by such holder at the time of conversion, to beneficially own shares of our common stock exceeding 19.9% of the total voting power of our common stock (on an as-converted basis). We are obligated under the Investment Agreement to seek stockholder approval to have such restriction removed. The conversion price of the Preferred Stock is subject to customary anti-dilution adjustments, including in the event of any stock split, stock dividend, recapitalization or similar event.

Current report

For additional details about the Preferred Stock, refer to Note 18 to our condensed consolidated financial statements.
Removed paragraphs (2)

Previous report

We have marked with an asterisk (*) those risk factors below that include a substantive change from or update to the risk factors included in our Annual Report on Form 10-K for the year ended December 31, 2025, which was filed with the SEC on February 24, 2026.

Previous report

•encaleret for the treatment of ADH1, and
Reworded paragraphs (14)

Previous wording

Although some of our product candidates, including the following, were granted fast track designation by the FDA, we may elect not to pursue any of breakthrough therapy, fast track or RMAT designations for our other product candidates, and the FDA has broad discretion whether or not to grant these designations:

Current wording

Although some of our product candidates were granted fast track designation by the FDA, we may elect not to pursue any of breakthrough therapy, fast track or RMAT designations for our other product candidates, and the FDA has broad discretion whether or not to grant these designations.

Previous wording

The drug product for Attruby and Beyonttra is currently supplied by one primary supplier. Although we have entered into a master agreement with an alternative supplier of drug product for this commercial product and expect the initial commercial batch of this material to be released to us later this year from this secondary supplier, we may encounter unexpected delays in the manufacture and supply of commercial drug product.

Current wording

The drug product for Attruby and Beyonttra is currently supplied by one primary supplier. We have entered into a master agreement with an alternative supplier of drug product and have taken delivery of commercial drug product manufactured by this secondary supplier. We expect these tablets to enter our finished goods inventory later this year following completion of packaging. However, we may encounter unexpected delays in the further processing, packaging, release, or supply of commercial drug product from this or other suppliers.

Previous wording

Moreover, we may be subject to a third-party preissuance submission of prior art to the U.S. Patent and Trademark Office (“USPTO”) or become involved in opposition, derivation, reexamination, inter partes review, post-grant review or interference proceedings challenging our patent rights or the patent rights of others. An adverse determination in any such submission, proceeding or litigation could reduce the scope of, or invalidate, our patent rights, allow third parties to commercialize our product candidates and compete directly with us, without payment to us, or result in our inability to manufacture or commercialize drugs without infringing third-party patent rights. In addition, if the breadth or strength of protection provided by our patents and patent applications is threatened, regardless of the outcome, it could dissuade companies from collaborating with us to license, develop or commercialize current or future product candidates.

Current wording

Moreover, we may be subject to a third-party preissuance submission of prior art to the U.S. Patent and Trademark Office (“USPTO”) and from time to time have been or may become involved in opposition, derivation, reexamination, inter partes review, post-grant review or interference proceedings challenging our patent rights or the patent rights of others. An adverse determination in any such submission, proceeding or litigation could reduce the scope of, or invalidate, our patent rights, allow third parties to commercialize our product candidates and compete directly with us, without payment to us, or result in our inability to manufacture or commercialize drugs without infringing third-party patent rights. In addition, if the breadth or strength of protection provided by our patents and patent applications is threatened, regardless of the outcome, it could dissuade companies from collaborating with us to license, develop or commercialize current or future product candidates.

Previous wording

In addition, the issuance of a patent is not conclusive as to its inventorship, scope, validity or enforceability, and our patents may be challenged in the courts or patent offices in the U.S. and abroad. Such challenges may result in loss of exclusivity or freedom to operate or in patent claims being narrowed, invalidated or held unenforceable, in whole or in part, which could limit our ability to stop others from using or commercializing similar or identical product candidates to ours, or limit the duration of the patent protection of our product candidates. Given the amount of time required for the development, testing and regulatory review of new product candidates, patents protecting such product candidates might expire before or shortly after such product candidates are commercialized. As a result, our patent portfolio may not provide us with sufficient rights to exclude others from commercializing drugs similar or identical to ours.

Current wording

In addition, the issuance of a patent is not conclusive as to its inventorship, scope, validity or enforceability, and from time to time our issued patents have been or may be challenged in the courts or patent offices in the U.S. and abroad. Such challenges may result in loss of exclusivity or freedom to operate or in patent claims being narrowed, invalidated or held unenforceable, in whole or in part, which could limit our ability to stop others from using or commercializing similar or identical product candidates to ours, or limit the duration of the patent protection of our product candidates. Given the amount of time required for the development, testing and regulatory review of new product candidates, patents protecting such product candidates might expire before or shortly after such product candidates are commercialized. As a result, our patent portfolio may not provide us with sufficient rights to exclude others from commercializing drugs similar or identical to ours.

Previous wording

Issued patents covering our product candidates could be found invalid or unenforceable if challenged in court.

Current wording

Issued patents covering our product candidates could be found invalid or unenforceable if challenged in litigation or other proceedings.

Previous wording

If we or one of our licensing partners initiated legal proceedings against a third party to enforce a patent covering one or more of our product candidates, the defendant could counterclaim that the patent covering the relevant product candidate is invalid and/or unenforceable. In patent litigation in the U.S., defendant counterclaims alleging invalidity and/or unenforceability are commonplace. Grounds for a validity challenge could be an alleged failure to meet any of several statutory requirements, including novelty, nonobviousness, written description or enablement. Grounds for an unenforceability assertion could be an allegation that someone connected with prosecution of the patent withheld relevant information from the USPTO, or made a misleading statement, during prosecution. Third parties may also raise similar claims before administrative bodies in the U.S. or abroad, even outside the context of litigation. Such mechanisms include re-examination, post grant review, and equivalent proceedings in foreign jurisdictions (e.g., opposition proceedings). Such proceedings could result in revocation or amendment to our patents in such a way that they no longer cover our products or product candidates. The outcome following legal assertions of invalidity and unenforceability is unpredictable. With respect to the validity question, for example, we cannot be certain that there is no invalidating prior art, of which we and the patent examiner were unaware during prosecution. If a defendant were to prevail on a legal assertion of invalidity and/or unenforceability, we would lose at least part, and perhaps all, of the patent protection on our product candidates. Such a loss of patent protection would have a material adverse impact on our business.

Current wording

If we or one of our licensing partners initiated legal proceedings against a third party to enforce a patent covering one or more of our product candidates, the defendant could counterclaim that the patent covering the relevant product candidate is invalid and/or unenforceable. In patent litigation in the U.S., defendant counterclaims alleging invalidity and/or unenforceability are commonplace. Grounds for a validity challenge could be an alleged failure to meet any of several statutory requirements, including novelty, nonobviousness, written description or enablement. Grounds for an unenforceability assertion could be an allegation that someone connected with prosecution of the patent withheld relevant information from the USPTO, or made a misleading statement, during prosecution. From time to time, third parties have raised and may in the future raise validity challenges before administrative bodies in the U.S. or abroad, even outside the context of litigation. Such mechanisms include re-examination, post grant review, and equivalent proceedings in foreign jurisdictions (e.g., opposition proceedings). Such proceedings could result in revocation or amendment to our patents in such a way that they no longer cover our products or product candidates. The outcome following legal assertions of invalidity and unenforceability is unpredictable. With respect to the validity question, for example, we cannot be certain that there is no invalidating prior art, of which we and the patent examiner were unaware during prosecution. If a defendant or other third party were to prevail on an assertion of invalidity and/or unenforceability, we would lose at least part, and perhaps all, of the patent protection on our product candidates. Such a loss of patent protection would have a material adverse impact on our business.

Previous wording

As of March 31, 2026, we had 919 full-time employees and 4 part-time employees. While we believe our structure enables us to reduce certain infrastructure costs, the small size of our central team, consisting of employees engaged in providing administrative, research and development and other services across our entire organization, may cause us to be unable to devote adequate personnel, time and resources to support the operations of all of our subsidiaries, including their research and development activities, employee recruiting and retention efforts and the management of financial and accounting and reporting matters. From time to time, members of our central team may not have access to adequate information regarding aspects of the business and operations of our subsidiaries to sufficiently manage these affairs. Additionally, because our dedicated subsidiary-level employees and management are primarily incentivized at the subsidiary level, these employees and management team members may not be sufficiently incentivized to maximize the overall value of our entire organization. If our central team fails to provide adequate administrative, research and development or other services across our entire organization, or our subsidiary-level employees and management do not perform in a manner that aligns with the interests of our entire organization, our business, financial condition and results of operations could be harmed.

Current wording

As of June 30, 2026, we had 999 full-time employees and 4 part-time employees. While we believe our structure enables us to reduce certain infrastructure costs, the small size of our central team, consisting of employees engaged in providing administrative, research and development and other services across our entire organization, may cause us to be unable to devote adequate personnel, time and resources to support the operations of all of our subsidiaries, including their research and development activities, employee recruiting and retention efforts and the management of financial and accounting and reporting matters. From time to time, members of our central team may not have access to adequate information regarding aspects of the business and operations of our subsidiaries to sufficiently manage these affairs. Additionally, because our dedicated subsidiary-level employees and management are primarily incentivized at the subsidiary level, these employees and management team members may not be sufficiently incentivized to maximize the overall value of our entire organization. If our central team fails to provide adequate administrative, research and development or other services across our entire organization, or our subsidiary-level employees and management do not perform in a manner that aligns with the interests of our entire organization, our business, financial condition and results of operations could be harmed.

Previous wording

As of March 31, 2026, we had 919 full-time employees and 4 part-time employees across all of our affiliates and controlled entities. As we mature, we expect to expand our full-time employee base and to hire more consultants and contractors. Our management may need to divert a disproportionate amount of its attention away from our day-to-day activities and devote a substantial amount of time toward managing these growth activities. We may not be able to effectively manage the expansion of our operations, which may result in weaknesses in our infrastructure, operational mistakes, loss of business opportunities, loss of employees and reduced productivity among remaining employees. Our expected growth could require significant capital expenditures and may divert financial resources from other projects, such as the commercialization of our product candidates, if approved and development of additional product candidates. If our management is unable to effectively manage our growth, our expenses may increase more than expected, our ability to generate and/or grow revenues could be reduced, and we may not be able to implement our business strategy. Our future financial performance and our ability to commercialize product candidates if approved, and compete effectively will depend, in part, on our ability to effectively manage any future growth.

Current wording

As of June 30, 2026, we had 999 full-time employees and 4 part-time employees across all of our affiliates and controlled entities. As we mature, we expect to expand our full-time employee base and to hire more consultants and contractors. Our management may need to divert a disproportionate amount of its attention away from our day-to-day activities and devote a substantial amount of time toward managing these growth activities. We may not be able to effectively manage the expansion of our operations, which may result in weaknesses in our infrastructure, operational mistakes, loss of business opportunities, loss of employees and reduced productivity among remaining employees. Our expected growth could require significant capital expenditures and may divert financial resources from other projects, such as the commercialization of our product candidates, if approved and development of additional product candidates. If our management is unable to effectively manage our growth, our expenses may increase more than expected, our ability to generate and/or grow revenues could be reduced, and we may not be able to implement our business strategy. Our future financial performance and our ability to commercialize product candidates if approved, and compete effectively will depend, in part, on our ability to effectively manage any future growth.

Previous wording

We are not profitable and have incurred losses since our inception in April 2015. For the three months ended March 31, 2026 and 2025, we incurred net losses of $166.6 million and $169.6 million, respectively. As of March 31, 2026, we had an accumulated deficit of $4.0 billion. In November 2024, Attruby was approved for commercial sale in the U.S. and in February 2025, Beyonttra was approved for commercial sale in the European Union. In addition, we previously had two products approved for commercial sale, NULIBRY and TRUSELTIQTM, but did not generate any significant revenues from product sales, and have until recently financed operations solely through the sale of equity securities, debt financings, royalty monetization, and the sale of certain assets. We continue to incur significant research and development (“R&D”), costs for the commercialization of Attruby and Beyonttra, and other expenses related to ongoing operations and expect to incur losses for the foreseeable future. In addition, we believe that potential delays in our ongoing and planned clinical trials and adjustments to certain of our study procedures for various reasons, such as challenges in enrollment, additional requirements imposed by regulatory authorities or investigative sites, or supply chain issues, could increase our expenditures or draw out our expenditures over a longer period of time than originally estimated. Additionally, changes to our selection of contract research organizations (“CROs”) for non-clinical laboratory activities and engagement with CMOs, to mitigate any potential impacts to our supply chain may increase our expenditures relative to initial expectations. We anticipate these losses will increase substantially in future periods.

Current wording

We are not profitable and have incurred losses since our inception in April 2015. For the three and six months ended June 30, 2026, we incurred net losses of $155.9 million and $322.4 million, respectively. For the three and six months ended June 30, 2025, we incurred net losses of $183.8 million and $353.4 million, respectively. As of June 30, 2026, we had an accumulated deficit of $4.1 billion. In November 2024, Attruby was approved for commercial sale in the U.S. and in February 2025, Beyonttra was approved for commercial sale in the European Union. In addition, we previously had two products approved for commercial sale, NULIBRY and TRUSELTIQTM, but did not generate any significant revenues from product sales, and have until recently financed operations solely through the sale of equity securities, debt financings, royalty monetization, and the sale of certain assets. We continue to incur significant research and development (“R&D”), costs for the commercialization of Attruby and Beyonttra, and other expenses related to ongoing operations and expect to incur losses for the foreseeable future. In addition, we believe that potential delays in our ongoing and planned clinical trials and adjustments to certain of our study procedures for various reasons, such as challenges in enrollment, additional requirements imposed by regulatory authorities or investigative sites, or supply chain issues, could increase our expenditures or draw out our expenditures over a longer period of time than originally estimated. Additionally, changes to our selection of contract research organizations (“CROs”) for non-clinical laboratory activities and engagement with CMOs, to mitigate any potential impacts to our supply chain may increase our expenditures relative to initial expectations. We anticipate these losses will increase substantially in future periods.

Previous wording

As of March 31, 2026, we had working capital of $424.9 million, of which cash, cash equivalents and marketable securities amounted to $940.2 million. We expect that our cash and cash equivalents, and marketable securities, and proceeds from Attruby product revenue will be sufficient to fund our operations through at least the next 12 months from the date of filing of this report. However, our operating plan may change as a result of many factors currently unknown to us, including our need for, and ability to raise, capital to support our research, development and commercialization plans, and we may need to seek additional funds sooner than planned, through public or private equity or debt financings or other sources, such as royalty monetization, strategic collaborations or license and development agreements. Any additional fundraising efforts for us may divert our management from their day-to-day activities, which may adversely affect our ability to develop and commercialize product candidates that we may identify and pursue. Moreover, such financing may result in dilution to stockholders, imposition of debt covenants and repayment obligations, or other restrictions that may affect our business. In addition, we may seek additional capital due to favorable market conditions or strategic considerations even if we believe we have sufficient funds for our current or future operating plans.

Current wording

As of June 30, 2026, we had working capital of $202.5 million, of which cash, cash equivalents and marketable securities amounted to $720.2 million. We expect that our cash and cash equivalents, and marketable securities, and proceeds from Attruby product revenue will be sufficient to fund our operations through at least the next 12 months from the date of filing of this report. However, our operating plan may change as a result of many factors currently unknown to us, including our need for, and ability to raise, capital to support our research, development and commercialization plans, and we may need to seek additional funds sooner than planned, through public or private equity or debt financings or other sources, such as royalty monetization, strategic collaborations or license and development agreements. Any additional fundraising efforts for us may divert our management from their day-to-day activities, which may adversely affect our ability to develop and commercialize product candidates that we may identify and pursue. Moreover, such financing may result in dilution to stockholders, imposition of debt covenants and repayment obligations, or other restrictions that may affect our business. In addition, we may seek additional capital due to favorable market conditions or strategic considerations even if we believe we have sufficient funds for our current or future operating plans.

Previous wording

As of March 31, 2026, we and our subsidiaries had total consolidated indebtedness of $2.5 billion related to the Notes and deferred royalty obligations of $892.7 million. The Notes include $550.0 million of indebtedness outstanding under our unsecured 2.50% Convertible Senior Notes due 2027 (the “2027 Notes”), $747.5 million of indebtedness outstanding under our 2.25% Convertible Senior Notes due 2029 (the “2029 Notes”), $575.0 million of indebtedness outstanding under our 1.75% Convertible Senior Notes due 2031 (the “2031 Notes”) and $632.5 million of indebtedness outstanding under our 0.75% Convertible Senior Notes due 2033 (the “2033 Notes”). Subject to the limitations in the terms of our existing and future indebtedness, we and our subsidiaries may incur additional indebtedness, secure existing or future indebtedness, or refinance our indebtedness. We may be required to use a substantial portion of our cash to pay interest and principal on our indebtedness. Our ability to make scheduled payments of the principal of, to pay interest on or to refinance our indebtedness, depends on our future performance and our ability to generate sufficient cash flow from our operations, which are subject to economic, financial, competitive and other factors beyond our control. Such payments will reduce the funds available to us for working capital, capital expenditures, and other corporate purposes and limit our ability to obtain additional financing for working capital, capital expenditures, expansion plans, and other investments, which may in turn limit our ability to implement our business strategy, heighten our vulnerability to downturns in our business, the industry, or in the general economy, limit our flexibility in planning for, or reacting to, changes in our business and the industry, and prevent us from taking advantage of business opportunities as they arise. Additionally, if we are unable to generate sufficient cash flow to service our indebtedness and fund our operations, we may be required to adopt one or more alternatives, such as selling assets, restructuring debt or obtaining additional equity capital on terms that may be onerous or highly dilutive. We may not be able to engage in any of these activities or engage in these activities on desirable terms, which could result in a default on our debt obligations.

Current wording

As of June 30, 2026, we and our subsidiaries had total consolidated indebtedness of $2.5 billion related to the Notes and deferred royalty obligations of $908.7 million. The Notes include $550.0 million of indebtedness outstanding under our unsecured 2.50% Convertible Senior Notes due 2027 (the “2027 Notes”), $747.5 million of indebtedness outstanding under our 2.25% Convertible Senior Notes due 2029 (the “2029 Notes”), $575.0 million of indebtedness outstanding under our 1.75% Convertible Senior Notes due 2031 (the “2031 Notes”) and $632.5 million of indebtedness outstanding under our 0.75% Convertible Senior Notes due 2033 (the “2033 Notes”). Subject to the limitations in the terms of our existing and future indebtedness, we and our subsidiaries may incur additional indebtedness, secure existing or future indebtedness, or refinance our indebtedness. We may be required to use a substantial portion of our cash to pay interest and principal on our indebtedness. Our ability to make scheduled payments of the principal of, to pay interest on or to refinance our indebtedness, depends on our future performance and our ability to generate sufficient cash flow from our operations, which are subject to economic, financial, competitive and other factors beyond our control. Such payments will reduce the funds available to us for working capital, capital expenditures, and other corporate purposes and limit our ability to obtain additional financing for working capital, capital expenditures, expansion plans, and other investments, which may in turn limit our ability to implement our business strategy, heighten our vulnerability to downturns in our business, the industry, or in the general economy, limit our flexibility in planning for, or reacting to, changes in our business and the industry, and prevent us from taking advantage of business opportunities as they arise. Additionally, if we are unable to generate sufficient cash flow to service our indebtedness and fund our operations, we may be required to adopt one or more alternatives, such as selling assets, restructuring debt or obtaining additional equity capital on terms that may be onerous or highly dilutive. We may not be able to engage in any of these activities or engage in these activities on desirable terms, which could result in a default on our debt obligations.

Previous wording

For example, in May 2023, we entered into an Equity Distribution Agreement with Goldman Sachs & Co. LLC and SVB Securities LLC, which provided for the offer and sale of up to $450.0 million of our common stock in an “at-the-market” offering program. Sales under any equity distribution agreements or “at-the-market” offering arrangements, including those we may enter into in the future, could result in substantial dilution to the interests of other holders of our common stock. Additionally, the sale of a substantial number of shares of our common stock or other securities, or the anticipation of such sales, could make it more difficult for us to sell equity or equity-related securities in the future at a time and at a price that we might otherwise wish to effect sales.

Current wording

For example, in May 2026, we entered into an Equity Distribution Agreement with Goldman Sachs & Co. LLC and Leerink Partners LLC, which provided for the offer and sale of up to $500.0 million of our common stock in an “at-the-market” offering program. Sales under any equity distribution agreements or “at-the-market” offering arrangements, including those we may enter into in the future, could result in substantial dilution to the interests of other holders of our common stock. Additionally, the sale of a substantial number of shares of our common stock or other securities, or the anticipation of such sales, could make it more difficult for us to sell equity or equity-related securities in the future at a time and at a price that we might otherwise wish to effect sales.

Previous wording

Pursuant to our 2021 Amended and Restated Stock Option and Incentive Plan (the “A&R 2021 Plan”), we are authorized to grant stock options and other stock-based awards to our employees, directors and consultants. In addition, pursuant to our Amended and Restated 2019 Inducement Equity Plan, we are authorized to grant stock options and other stock-based awards to prospective officers and employees who are not currently employed by us or one of our subsidiaries. If our board of directors elects in the future to increase the number of shares available for future grant and, in the case of the A&R 2021 Plan, if our stockholders approve of any such further increase, our stockholders may experience additional dilution, and our stock price may fall.

Current wording

Pursuant to our Third Amended and Restated 2021 Stock Option and Incentive Plan (the “A&R 2021 Plan”), we are authorized to grant stock options and other stock-based awards to our employees, directors and consultants. In addition, pursuant to our Amended and Restated 2019 Inducement Equity Plan, we are authorized to grant stock options and other stock-based awards to prospective officers and employees who are not currently employed by us or one of our subsidiaries. If our board of directors elects in the future to increase the number of shares available for future grant and, in the case of the A&R 2021 Plan, if our stockholders approve of any such further increase, our stockholders may experience additional dilution, and our stock price may fall.

Previous wording

Based upon our common stock outstanding as of March 31, 2026, our beneficial stockholders, directors, and executive officers beneficially own 40.4% of our outstanding common stock. These stockholders will have the ability to influence us through their ownership positions. These stockholders may be able to determine all matters requiring stockholder approval. For example, these stockholders, acting together, may be able to control elections of directors, amendments of our organizational documents, or approval of any merger, sale of assets, or other major corporate transaction. In turn, this may have an adverse effect on the market price of our common stock. This may prevent or discourage unsolicited acquisition proposals or offers for our common stock that you may believe are in your best interest as one of our stockholders. In certain circumstances, these stockholders’ interests as stockholders may differ or even conflict with the interests of our other stockholders.

Current wording

Based upon our common stock outstanding as of June 30, 2026, our beneficial stockholders, directors, and executive officers beneficially own 40.9% of our outstanding common stock. These stockholders will have the ability to influence us through their ownership positions. These stockholders may be able to determine all matters requiring stockholder approval. For example, these stockholders, acting together, may be able to control elections of directors, amendments of our organizational documents, or approval of any merger, sale of assets, or other major corporate transaction. In turn, this may have an adverse effect on the market price of our common stock. This may prevent or discourage unsolicited acquisition proposals or offers for our common stock that you may believe are in your best interest as one of our stockholders. In certain circumstances, these stockholders’ interests as stockholders may differ or even conflict with the interests of our other stockholders.
Rearranged previous paragraphs (2)

Previous report — wording carried elsewhere

•BBP-418 for the treatment of LGMD2I,

Previous report — wording carried elsewhere

•BBP-812 for the treatment of Canavan Disease.