HRTX 8-K: SEC filing

Heron Therapeutics

Filed with the SEC on Nov 9, 2026 · accession 0001193125-26-452721

HRTX filed a 8-K (current report) with the SEC on Nov 9, 2026. A report of a major event, filed within four business days: results, deals, leadership changes, bankruptcy and more. The stock moved +30.9% by the first close after the filing.

Summary of the filing

Heron Therapeutics issued a press release announcing its financial results for the three and nine months ended September 30, 2026, furnished as Exhibit 99.1 to this Form 8-K.

For details, click here →How to read a 8-K →

Key details

RegistrantHeron Therapeutics, Inc.

Executive vice president, chief financial officerIra Duarte

How HRTX stock reacted

Close before

$0.29

Nov 6, 2026

First close after

+30.92%

$0.38

5 trading days

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Since filing

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Frequently asked questions

What did HRTX file with the SEC on Nov 9, 2026?

HRTX filed a 8-K (SEC filing). Heron Therapeutics issued a press release announcing its financial results for the three and nine months ended September 30, 2026, furnished as Exhibit 99.1 to this Form 8-K.

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.

How did HRTX stock react to this filing?

HRTX closed at $0.29 before the filing and $0.38 on Nov 9, 2026 (+30.92%).

Other HRTX SEC filings

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