PBYI 8-K: Guidance raise

Puma Biotechnology

Filed with the SEC on · accession 0001437749-26-035279

PBYI filed a 8-K (current report) with the SEC on Nov 5, 2026. Puma Biotechnology reported Q3 2026 financial results with net product revenue of $54.1 million, up from $51.9 million year-over-year, and raised its 2026 net income guidance.

Summary of the filing

Puma Biotechnology reported Q3 2026 financial results with net product revenue of $54.1 million, up from $51.9 million year-over-year, and raised its 2026 net income guidance. The company also highlighted progress in its alisertib clinical development programs.

Key details

Q3 2026 net product revenue$54.1M
Q3 2025 net product revenue$51.9M
Q3 2026 GAAP net income$6.0M
Q3 2026 non-GAAP adjusted net income$8.0M
Cash, cash equivalents and marketable securities at September 30, 2026$108.5M
IssuerPuma Biotechnology, Inc.
Chairman, chief executive officer and presidentAlan H. Auerbach

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Frequently asked questions

What did PBYI file with the SEC on Nov 5, 2026?

PBYI filed a 8-K (Guidance raise). Puma Biotechnology reported Q3 2026 financial results with net product revenue of $54.1 million, up from $51.9 million year-over-year, and raised its 2026 net income guidance. The company also highlighted progress in its alisertib clinical development programs.

What does a guidance raise mean for PBYI stock?

Guidance is the company’s own forecast. Investors price stocks on the future, so a raise or cut often moves the stock more than the past quarter’s numbers.

How do I read a 8-K?

A report of a major event, filed within four business days: results, deals, leadership changes, bankruptcy and more. The "Item" number tells you the topic (e.g. 2.02 results, 5.02 executive change, 1.01 new agreement, 1.03 bankruptcy). Exhibits (99.1 press release) usually hold the details.

Why are SEC filings important?

Public companies must tell the SEC about anything that can change their value — results, leadership changes, big deals, new shares, bankruptcy. Filings are the official source, often before the news. A 8-K (current report): A report of a major event, filed within four business days: results, deals, leadership changes, bankruptcy and more.

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