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Atea Pharmaceuticals, Inc. Stock Price, News & Analysis

AVIR Nasdaq

Welcome to our dedicated page for Atea Pharmaceuticals news (Ticker: AVIR), a resource for investors and traders seeking the latest updates and insights on Atea Pharmaceuticals stock.

Atea Pharmaceuticals, Inc. (Nasdaq: AVIR) is a clinical-stage biopharmaceutical company focused on oral antiviral therapeutics for serious viral diseases, and its news flow reflects this development-driven profile. Company announcements frequently center on progress in its hepatitis C virus (HCV) program, where Atea is advancing a fixed-dose combination regimen of bemnifosbuvir, a nucleotide analog HCV NS5B polymerase inhibitor, and ruzasvir, an NS5A inhibitor.

News items include updates on the global Phase 3 HCV program, such as enrollment milestones in the C-BEYOND and C-FORWARD trials, expectations for topline results, and details of trial design, endpoints and patient populations. Atea also reports new clinical and nonclinical data, including Phase 2 efficacy results, resistance analyses, pharmacokinetic findings and multiscale modeling that explore the regimen’s antiviral activity, barrier to resistance, relative bioavailability and dosing flexibility.

Investors and observers can also find press releases about Atea’s participation in major medical and investor conferences, including presentations at The Liver Meeting of the American Association for the Study of Liver Diseases and the European Association for the Study of the Liver Congress, as well as appearances at healthcare investment conferences. These communications often highlight new data sets, key opinion leader events and discussions of the HCV commercial landscape.

In addition, Atea’s news coverage includes pipeline expansion updates, notably the development of nucleotide analog candidates AT-587 and AT-2490 for hepatitis E virus (HEV), along with background on the unmet medical need in HEV and the company’s preclinical findings. Financial results releases and business updates, furnished in connection with quarterly reports, provide further context on research and development spending, cash resources and strategic priorities. For those tracking AVIR, this news page offers a centralized view of clinical progress, scientific presentations, pipeline evolution and corporate developments.

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Atea Pharmaceuticals (AVIR) has announced several strategic initiatives to enhance shareholder value. The company has engaged an independent global investment bank in Q4 2024 to explore strategic partnerships for its Phase 3 HCV treatment program. In Q1 2025, Atea implemented significant cost-reduction measures, including a 25% workforce reduction expected to save approximately $15 million through 2027.

The company has also appointed Arthur S. Kirsch as an independent director, bringing healthcare and life sciences executive experience to the board. The announcement comes amid ongoing dialogue with shareholders, including Mr. Radoff and Mr. Torok. The board will evaluate all director candidates ahead of the 2025 Annual Meeting of Stockholders, with Evercore serving as financial advisor and Latham & Watkins LLP as legal counsel.

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Atea Pharmaceuticals (NASDAQ: AVIR), a clinical-stage biopharmaceutical company focused on oral antiviral therapeutics, has received a notice from shareholder Bradley L. Radoff regarding his intention to nominate three director candidates for election to the Company's Board of Directors at the 2025 Annual Meeting of Stockholders.

The Company's Nominating and Corporate Governance Committee will evaluate the director candidates according to established practices. Atea's Board will provide its formal recommendation on director nominations in the upcoming definitive proxy statement and WHITE proxy card, to be filed with the SEC. The Company has emphasized that no shareholder action is required at this time, as the 2025 Annual Meeting has not yet been scheduled.

Atea has retained Evercore as financial advisor and Latham & Watkins LLP as legal counsel for this matter.

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Atea Pharmaceuticals (AVIR) presented preclinical data for bemnifosbuvir (BEM) at the 38th International Conference on Antiviral Research 2025. The research demonstrated that BEM's metabolism to its active triphosphate is cell-line dependent, highlighting the importance of cell model selection in evaluating antiviral efficacy.

Following successful Phase 2 results in December 2024 and FDA End-of-Phase 2 meeting in January 2025, Atea is launching a global Phase 3 program for HCV treatment in April 2025. The program consists of two open-label trials, each enrolling approximately 800 treatment-naïve patients:

  • Non-cirrhotic patients: 8 weeks of BEM/ruzasvir vs 12 weeks of sofosbuvir/velpatasvir
  • Compensated cirrhotic patients: 12 weeks of both regimens

The primary endpoint is sustained virologic response 12 weeks post-treatment, measured as HCV RNA below quantitation limit at 24 weeks from treatment start.

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Atea Pharmaceuticals (AVIR) announced successful End-of-Phase 2 meeting with FDA for their Hepatitis C Virus (HCV) treatment program. The company plans to initiate global Phase 3 trials in April 2025, enrolling approximately 1,600 patients across two studies testing bemnifosbuvir and ruzasvir combination therapy.

The Phase 2 study showed promising results with 98% SVR12 rate in treatment-adherent patients and 95% in the overall evaluable population after 8 weeks of treatment. The regimen demonstrated strong safety profile with no drug-related serious adverse events.

Key financial highlights for FY2024:

  • Cash position: $454.7M (down from $578.1M in 2023)
  • R&D expenses: $144.1M (up from $114.2M in 2023)
  • G&A expenses: $48.9M
The company has engaged Evercore to explore strategic partnerships for the Phase 3 program and implemented a 25% workforce reduction expected to save $15M through 2027.

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Atea Pharmaceuticals (Nasdaq: AVIR), a clinical-stage biopharmaceutical company focused on developing oral antiviral therapeutics, has scheduled its fourth quarter and full year 2024 financial results conference call for March 6, 2025, at 4:30 p.m. ET.

The company will present financial results and provide a business update through a live conference call and audio webcast. Participants can access the webcast through the Investor Relations section of Atea's website, and telephone participants must register in advance to receive dial-in details. The webcast recording will be available on the company's website for at least 90 days after the event.

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Atea Pharmaceuticals (AVIR) has appointed Arthur S. Kirsch to its Board of Directors, effective immediately. Kirsch brings decades of experience in investment banking, capital markets, and extensive knowledge of healthcare and life sciences industries. He currently serves as a Senior Advisor with Alvarez & Marsal's Life Sciences Industry Group and has previously held key positions at various global investment banks over his 30-year career.

The appointment aims to strengthen Atea's board as the company advances its strategic priorities, particularly in exploring partnerships for its Phase 3 program involving the combination of bemnifosbuvir and ruzasvir for hepatitis C virus treatment. Kirsch's experience in executing strategic advisory assignments and various public and private financings is expected to contribute to enhancing shareholder value.

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Atea Pharmaceuticals (AVIR) announces strategic priorities for 2025, focusing on its global Phase 3 program for HCV treatment. The company plans to initiate trials for its bemnifosbuvir and ruzasvir regimen in Q1 2025, targeting a $3 billion global HCV market.

The company reports $454.7 million in cash and equivalents as of December 31, 2024, with runway extending into 2028. The Phase 3 program will include two open-label trials, each enrolling up to 800 treatment-naïve HCV patients. The trials will evaluate 8-week treatment for non-cirrhotic patients and 12-week treatment for cirrhotic patients, compared to sofosbuvir/velpatasvir.

Market research indicates strong healthcare provider interest in prescribing the regimen and positive payor receptiveness. The treatment aims to address the significant global HCV burden, affecting an estimated 50 million people worldwide with approximately one million new infections annually.

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Atea Pharmaceuticals (Nasdaq: AVIR), a clinical-stage biopharmaceutical company focused on developing oral antiviral therapeutics, has announced its participation in the 43rd Annual J.P. Morgan Healthcare Conference. Jean-Pierre Sommadossi, PhD, the company's CEO and Founder, will deliver a business update presentation on Wednesday, January 15, 2025 at 5:15 p.m. PT in San Francisco.

The presentation will be accessible via live webcast on the company's investor relations website, with the recording remaining available for at least 90 days following the event.

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Atea Pharmaceuticals (NASDAQ: AVIR) is facing pressure from a Concerned Shareholder Group owning approximately 3% of outstanding shares. The group criticizes the company's performance and governance, particularly focusing on Lead Independent Director Franklin M. Berger's recent sale of 359,606 shares at $2.84 per share, near all-time lows and below net cash value.

The shareholders highlight that the Board previously rejected Tang Capital's bid of $5.75 per share plus rights to 80% of net proceeds from drug programs in May 2023. They believe the company can deliver $4.75 per share in cash to shareholders, representing a 50% premium over current price. The group demands Berger's immediate resignation and calls for appointment of a new, shareholder-oriented Lead Independent Director to oversee the ongoing strategic review process with Evercore.

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Atea Pharmaceuticals (AVIR) has announced the engagement of Evercore, a global independent investment bank, to explore strategic opportunities aimed at enhancing shareholder value. The primary focus is on identifying potential strategic partnerships for their Phase 3-ready hepatitis C virus (HCV) treatment program. The company has not established a timeline for completing this review process and has not made any definitive decisions. Atea states it will not provide further updates until either the Board of Directors approves a specific course of action, the review concludes, or disclosure becomes necessary. The company emphasizes that there is no guarantee this process will lead to any specific transaction or outcome.

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FAQ

What is the current stock price of Atea Pharmaceuticals (AVIR)?

The current stock price of Atea Pharmaceuticals (AVIR) is $4.125 as of February 9, 2026.

What is the market cap of Atea Pharmaceuticals (AVIR)?

The market cap of Atea Pharmaceuticals (AVIR) is approximately 324.2M.
Atea Pharmaceuticals, Inc.

Nasdaq:AVIR

AVIR Rankings

AVIR Stock Data

324.23M
68.04M
12.72%
71.91%
7.38%
Biotechnology
Pharmaceutical Preparations
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United States
BOSTON

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