ULBI 8-K: SEC filing

Ultralife Corporation

Filed with the SEC on Nov 9, 2026 · accession 0001437749-26-035865

ULBI 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.

Summary of the filing

Ultralife Corporation filed an 8-K to announce the issuance of a press release reporting its financial results for the third quarter ended September 30, 2026.

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Key details

RegistrantUltralife Corporation

Chief financial officer and treasurerPhilip A. Fain

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Frequently asked questions

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

ULBI filed a 8-K (SEC filing). Ultralife Corporation filed an 8-K to announce the issuance of a press release reporting its financial results for the third quarter ended September 30, 2026.

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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