Dan Maller
Head of Investor Relations, B1 Medicines
Replay available
BeOne Medicines Ltd. (NASDAQ: ONC) Q4 2025 earnings conference call, held 2026-02-26. Replay captured from the company's public earnings webcast.

Head of Investor Relations, B1 Medicines
Co-Founder, Chairman and CEO, B1 Medicines
Chief Financial Officer, B1 Medicines
President and Global Head of R&D, B1 Medicines
Analyst, Guggenheim Partners
Analyst, Cohen
General Manager, North America, B1 Medicines
President and Chief Operating Officer, B1 Medicines
Analyst, Goldman Sachs
Analyst, Citizens JMP
Chief Medical Officer for Hematology, B1 Medicines
Analyst, Morgan Stanley
Analyst, UBS
Chief Medical Officer for Solid Tumors, B1 Medicines
Analyst, RBC Capital Markets
Analyst, Bernstein
Good day, everyone. Welcome to B1 Medicine's Q4 and full year 2025 earnings call webcast. All lines have been placed on mute to prevent any background noise. After the speaker's remarks, there will be a question and answer session. At this time, I would like to turn the call over to the company. Hello and welcome. Thanks for joining us today. I'm Dan Maller, head of investor relations at B1 Medicines. Before we begin, please note that you can find additional materials, including a replay of today's webcast and presentation on the investor relations section of our website, ir.b1medicines.com. I would like to remind all participants that during this call, we may make forward-looking statements regarding, among other things, the company's future prospects and business strategy. Actual results may differ materially from those indicated in the forward-looking statements as a result of various factors, including those risks discussed in our most recent periodic report filed with the SEC. Please also carefully review the forward-looking statements disclaimer on the slide deck that accompanies this presentation. Reconciliations between GAAP and non-GAAP financial measures discussed on this call are provided in the appendix to our presentation, which is posted to our investor relations website, along with our earnings release. And all information in this presentation is as of the date of this presentation, we undertake no duty to update such information unless required by law. Now turning to today's call is outlined on slide three. John Euler, our co-founder, chairman, and CEO, will provide a business update, including commentary on our foundational CLL franchise. Aaron Rosenberg, our CFO, will provide an update on our fourth quarter financial results and 2026 financial guida...