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Puma Biotechnology

PBYI

Market cap $548M

10.62 USD

-0.30

2.75%

At close Updated Oct 28, 4:00 PM EDT

Pre-market

After hours

10.64

+0.02

0.19%

1 day

-2.75%

5 days

-2.84%

1 month

8.15%

3 months

33.25%

6 months

40.85%

Year to date

84.06%

1 year

102.29%

5 years

103.84%

10 years

-72.94%

About: Puma Biotechnology Inc is a biopharmaceutical company that develops and commercializes inventive products to enhance cancer care and improve treatment outcomes for patients. It is currently commercializing NERLYNX, an oral version of neratinib, for the treatment of HER2-positive breast cancer. Also, it is developing Alisertib, a selective, small-molecule inhibitor of aurora kinase A that is designed to disrupt mitosis, resulting in apoptosis of rapidly proliferating tumor cells that are dependent on aurora kinase A.

Employees: 179

Healthcare Biotechnology

News

Positive

Neutral

Negative

Sentiment 3-Months

Positive 29.4%

Neutral 64.7%

Negative 5.9%

Puma Biotechnology to Host Conference Call to Discuss Third Quarter 2026 Financial Results

LOS ANGELES--(BUSINESS WIRE)--Puma Biotechnology will issue its third quarter 2026 results and host a conference call on Thursday, November 5, 2026, after the close.

Puma Biotechnology to Host Conference Call to Discuss Third Quarter 2026 Financial Results

Zacks Investment Research

Will Nerlynx Continue to Aid Puma Biotechnology's Top Line in Q3?

PBYI raised its 2026 Nerlynx sales outlook after 3.5% first-half 2026 growth, with Q3 revenues expected to reach $54-$56 million.

Will Nerlynx Continue to Aid Puma Biotechnology's Top Line in Q3?

Zacks Investment Research

4 Breast Cancer Stocks to Watch During Breast Cancer Awareness Month

AZN, RHHBY, PBYI and OLMA offer exposure to breast cancer drug sales growth, expanded treatment approvals and clinical milestones that could shape prospects.

4 Breast Cancer Stocks to Watch During Breast Cancer Awareness Month

Puma Biotechnology Reports Inducement Award Under Nasdaq Listing Rule 5635(c)(4)

LOS ANGELES--(BUSINESS WIRE)--Puma Biotechnology announced the grant of an inducement award to one new hire in Sept. 2026, as required under Nasdaq Listing Rule 5635(c)(4).

Puma Biotechnology Reports Inducement Award Under Nasdaq Listing Rule 5635(c)(4)

Zacks Investment Research

PBYI's Alisertib Combo Phase II Study in Small Cell Lung Cancer Begins

Puma Biotechnology starts the ALISCA-Lung2 phase II study evaluating alisertib in combination with paclitaxel in patients with advanced small cell lung cancer.

PBYI's Alisertib Combo Phase II Study in Small Cell Lung Cancer Begins

Puma Biotechnology Initiates ALISCA®-Lung2, a Phase II Trial of Alisertib in Combination with Paclitaxel for the Treatment of Patients with Advanced Small Cell Lung Cancer

LOS ANGELES--(BUSINESS WIRE)--Puma Biotechnology has initiated ALISCA®-Lung2, a Phase II trial of alisertib in combination with paclitaxel to treat advanced small cell lung cancer.

Puma Biotechnology Initiates ALISCA®-Lung2, a Phase II Trial of Alisertib in Combination with Paclitaxel for the Treatment of Patients with Advanced Small Cell Lung Cancer

Puma Biotechnology to Present at H.C. Wainwright's 28th Annual Global Investment Conference

LOS ANGELES--(BUSINESS WIRE)--On Sept. 14, 2026, Puma Biotechnology CEO Alan Auerbach will present a corporate overview at H.C. Wainwright's 28th Annual Global Investment Conf.

Puma Biotechnology to Present at H.C. Wainwright's 28th Annual Global Investment Conference

Puma Biotechnology: NERLYNX Funds Their Potential Next Oncology Franchise

NERLYNX gives PBYI an established revenue stream that can support alisertib's development into a potential second oncology franchise. Currently, PBYI already has positive cash flows and a healthy balance sheet, which I believe should give them flexibility as their R&D progresses. Alisertib's biomarker strategy could identify responsive patients, but bear in mind that it's still a speculative asset in Phase 2 trials.

Puma Biotechnology: NERLYNX Funds Their Potential Next Oncology Franchise

Puma Biotechnology Reports Inducement Awards Under Nasdaq Listing Rule 5635(c)(4)

LOS ANGELES--(BUSINESS WIRE)--Puma Biotechnology reported its inducement awards granted in August 2026, as required under Nasdaq Listing Rule 5635(c)(4).

Puma Biotechnology Reports Inducement Awards Under Nasdaq Listing Rule 5635(c)(4)

Zacks Investment Research

Is Puma Biotechnology (PBYI) a Great Value Stock Right Now?

Here at Zacks, our focus is on the proven Zacks Rank system, which emphasizes earnings estimates and estimate revisions to find great stocks. Nevertheless, we are always paying attention to the latest value, growth, and momentum trends to underscore strong picks.

Is Puma Biotechnology (PBYI) a Great Value Stock Right Now?

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