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Puma Biotechnology Inc Stock Price, News & Analysis

PBYI Nasdaq

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

Puma Biotechnology Inc (PBYI) is a biopharmaceutical company focused on advancing targeted therapies for cancer treatment, including its commercialized product NERLYNX® (neratinib) for HER2-positive breast cancer. This page provides investors and healthcare professionals with a comprehensive repository of official company announcements and verified news updates.

Access timely information about clinical trial developments, regulatory milestones, and strategic partnerships directly from the source. Our curated collection includes earnings reports, research advancements, and manufacturing updates related to PBYI's oncology portfolio, including updates on alisertib's development as an aurora kinase A inhibitor.

All content is organized chronologically to help track the company's progress in bringing innovative cancer therapies to market through its risk-mitigated in-licensing strategy. Bookmark this page for convenient access to primary source information about PBYI's contributions to precision medicine in oncology care.

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Puma Biotechnology (PBYI) presented findings at the 2021 ASCO Annual Meeting regarding the Phase II CONTROL trial, focusing on diarrhea management during neratinib treatment for early-stage HER2-positive breast cancer. The study compared antidiarrheal strategies, revealing that dose escalation (DE) significantly reduced grade 3 diarrhea incidence (13.3% vs. 39.9%) compared to the ExteNET trial. The DE cohort also experienced fewer treatment discontinuations due to diarrhea (3.3% vs. 14.5%) and had a longer average treatment duration. These results advocate for dose escalation as an effective diarrhea management strategy with improved tolerability.

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Puma Biotechnology (NASDAQ: PBYI) presented findings from the Phase III ExteNET trial at the 2021 ASCO Annual Meeting, highlighting the positive impact of neratinib on overall survival in patients with early-stage HER2-positive breast cancer. The study involved 2,840 patients and compared outcomes of neratinib versus placebo over 11 months. Results showed improved overall survival rates: 92.2% for neratinib versus 90.2% for placebo in the intention-to-treat population. The findings suggest that extended adjuvant therapy with neratinib can reduce recurrence risk and improve survival outcomes.

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Puma Biotechnology, Inc. (NASDAQ: PBYI) recently announced the publication of three abstracts on its drug neratinib, to be presented at the 2021 ASCO Annual Meeting from June 4-8. The abstracts focus on the drug's effectiveness in treating early-stage HER2+ breast cancer and non-small cell lung cancer. The presentations include findings from the ExteNET trial and the SUMMIT basket trial, highlighting treatment duration and tolerability issues related to diarrhea. The full posters will be accessible online from June 4, 2021.

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Puma Biotechnology (PBYI) reported Q1 2021 financial results, with net NERLYNX revenue at $45.8 million, down from $48.6 million in Q1 2020. GAAP net income reached $16.5 million, marking a turnaround from a loss of $16.9 million the previous year. Total revenue was $98.2 million, bolstered by a $50 million licensing deal for NERLYNX in Greater China. Operating costs rose to $78 million, influenced by a one-time $20 million termination fee. Cash and marketable securities increased to $109.1 million. The company anticipates significant clinical milestones throughout 2021.

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Puma Biotechnology (NASDAQ: PBYI) announced on May 3, 2021, the approval of inducement restricted stock unit awards totaling 14,500 shares for three new non-executive employees. These awards, part of the 2017 Employment Inducement Incentive Award Plan, will vest over three years, beginning with one-third on the first anniversary of May 1, 2021. The grants comply with Nasdaq Listing Rule 5635(c)(4) and are designed to incentivize new hires. Puma focuses on innovative cancer care treatments, notably the FDA-approved NERLYNX for HER2-positive breast cancer.

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Puma Biotechnology will hold a conference call on May 6, 2021, at 1:30 p.m. PDT to discuss its Q1 2021 financial results. Investors can join by dialing 1-877-709-8150 domestically or 1-201-689-8354 internationally. A live webcast and presentation slides will be available on the company's website. Puma focuses on innovative cancer therapies, notably NERLYNX, an FDA-approved treatment for HER2-positive breast cancer, with additional approvals in the U.S. and Europe.

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Puma Biotechnology, Inc. (NASDAQ: PBYI) announced the approval of inducement restricted stock unit awards for 36,500 shares of common stock to six new non-executive employees on April 12, 2021. The awards, granted under the 2017 Employment Inducement Incentive Award Plan, vest over three years starting from April 1, 2021. One-third vests after one year, while one-sixth vests every six months thereafter. This initiative complies with Nasdaq Listing Rule 5635(c)(4), aiming to attract new talent.

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Puma Biotechnology, Inc. (NASDAQ: PBYI) announced on March 4, 2021, that its Compensation Committee approved an inducement restricted stock unit award for 3,500 shares to a new non-executive employee. This grant is part of Puma's 2017 Employment Inducement Incentive Award Plan and vests over three years. The award aims to incentivize the new hire to join the company. Puma focuses on innovative cancer care treatments, with its approved product NERLYNX® (neratinib) indicated for early and advanced HER2-positive breast cancer.

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Puma Biotechnology (NASDAQ: PBYI) announces that CEO Alan H. Auerbach will present at the Barclays Global Healthcare Conference, taking place virtually from March 9-11, 2021. His presentation is scheduled for March 11 at 1:50 p.m. EST. Interested parties can access a live webcast on Puma's website, with an archived version available for 30 days post-event.

The company focuses on innovative cancer treatments, particularly its product NERLYNX® (neratinib), which has FDA approvals for various breast cancer indications.

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Puma Biotechnology, Inc. (NASDAQ: PBYI) announced that Alan H. Auerbach, the CEO and Founder, will present at the H.C. Wainwright Global Life Sciences Conference virtually on March 9-10, 2021. The presentation will be available on demand starting at 7:00 a.m. EST on March 9 and will remain accessible for 30 days on Puma's website.

Puma specializes in developing and commercializing innovative cancer care products, including NERLYNX® (neratinib), approved by the FDA for treating breast cancer.

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FAQ

What is the current stock price of Puma Biotechnology (PBYI)?

The current stock price of Puma Biotechnology (PBYI) is $4.46 as of September 22, 2025.

What is the market cap of Puma Biotechnology (PBYI)?

The market cap of Puma Biotechnology (PBYI) is approximately 222.6M.
Puma Biotechnology Inc

Nasdaq:PBYI

PBYI Rankings

PBYI Stock Data

222.64M
42.68M
15.43%
68.25%
5.49%
Biotechnology
Pharmaceutical Preparations
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United States
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