Company: BLLN
Filing Date: 2025-08-11
Form Type: DRS/A
Source: 0000950123-25-007483
Chunk: 248

Company: BillionToOne, Inc.
Filing Date: 2025-08-11
Form: DRS/A
Chunk 248
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, which will be in effect upon the effectiveness of the registration statement of which this prospectus forms a part, provide that, if the chairperson of our Board of Directors is not an independent director, the Board
will appoint an independent director as a lead independent director. currently serves as our lead independent director. The lead independent director’s responsibilities include: facilitating communication between
management, the independent directors, and the Chairman of the Board; actively participating in setting agendas for Board meetings; presiding at executive sessions of the Board; and performing such other duties as specified by the Board. Our
corporate governance guidelines further provide that the Board periodically reviews its leadership structure and may separate or combine the roles of the Chairman of the Board and Chief Executive Officer when and if it deems it advisable and in the
best interests of the Company and its stockholders to do so.

Role of the board in risk oversight

One of the key functions of our Board of Directors is informed oversight of our risk management process. In particular, our Board of Directors is responsible for
monitoring and assessing strategic risk exposure. Our executive officers are responsible for the day-to-day management of the material risks we face. Our Board
of Directors administers its oversight function directly as a whole. Our Board of Directors will also administer its oversight through various standing committees that address risks inherent in their respective areas of oversight. For example, our
audit committee, which will be constituted prior to the completion of this offering, will be responsible for overseeing the management of risks associated with our financial reporting, accounting and auditing matters; our compensation committee
oversees the management of risks associated with our compensation policies and programs; and our nominating and corporate governance committee, which will be constituted prior to the completion of this offering, will oversee the management of risks
associated with director independence, conflicts of interest, composition and organization of our Board of Directors and director succession planning.

Board committees

Our Board of Directors has established a compensation committee, and intends to establish an audit committee and a nominating and corporate
governance committee in connection with this offering, each of which is expected to have the composition and responsibilities described below upon the effectiveness of the registration statement of which this prospectus forms a part. From time to
time, our Board may establish other committees to facilitate the management of our business.

Audit committee

Upon the effectiveness of the registration statement of which this prospectus forms a part, our audit committee will consist of
, , and , with serving as the chairperson, and each of