AGEN 8-K: SEC filing

Agenus Inc.

Filed with the SEC on Nov 5, 2026 · accession 0001193125-26-448637

AGEN filed a 8-K (current report) with the SEC on Nov 5, 2026. A report of a major event, filed within four business days: results, deals, leadership changes, bankruptcy and more. The stock moved -7.6% by the first close after the filing.

Summary of the filing

Agenus Inc. announced its financial results for the quarter ended September 30, 2026, via a press release furnished as Exhibit 99.1 to its Form 8-K.

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

Key details

RegistrantAgenus Inc.

Chairman and ceoGaro H. Armen

How AGEN stock reacted

Close before

$6.97

Nov 4, 2026

First close after

-7.60%

$6.44

5 trading days

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Since filing

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Frequently asked questions

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

AGEN filed a 8-K (SEC filing). Agenus Inc. announced its financial results for the quarter ended September 30, 2026, via a press release furnished as Exhibit 99.1 to its 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 AGEN stock react to this filing?

AGEN closed at $6.97 before the filing and $6.44 on Nov 5, 2026 (-7.60%).

Other AGEN SEC filings

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