CI 8-K: SEC filing

Filed with the SEC on Nov 5, 2026 · accession 0001140361-26-042030

CI 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 -1.3% by the first close after the filing.

Summary of the filing

The Cigna Group furnished an 8-K announcing its financial results for the three months ended September 30, 2026, via a press release attached as Exhibit 99.1.

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Key details

RegistrantThe Cigna Group

Executive vice president and chief financial officerAnn M. Dennison

How CI stock reacted

Close before

$305.41

Nov 4, 2026

First close after

-1.29%

$301.48

5 trading days

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Since filing

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Frequently asked questions

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

CI filed a 8-K (SEC filing). The Cigna Group furnished an 8-K announcing its financial results for the three months ended September 30, 2026, via a press release attached as Exhibit 99.1.

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 CI stock react to this filing?

CI closed at $305.41 before the filing and $301.48 on Nov 5, 2026 (-1.29%).

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