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GD SCHEDULE 13D/A: Activist campaign

An amendment to a Schedule 13D was

Filed with the SEC on · accession 0001193125-26-415880

GD filed a SCHEDULE 13D/A (schedule 13d/a) with the SEC on Oct 6, 2026. An amendment to a Schedule 13D was filed regarding General Dynamics Corp, indicating a continued or updated activist stake by a holder. The stock moved -0.1% by the first close after the filing.

Summary of the filing

An amendment to a Schedule 13D was filed regarding General Dynamics Corp, indicating a continued or updated activist stake by a holder. The filing text does not disclose specific changes in ownership or intentions.

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Key details

Subject companyGeneral Dynamics Corp

How GD stock reacted

Close before

$331.72

Oct 5, 2026

First close after

-0.12%

$331.33

5 trading days

+1.13%

$335.46

Since filing

+12.58%

$373.46

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Frequently asked questions

What did GD file with the SEC on Oct 6, 2026?

GD filed a SCHEDULE 13D/A (Activist campaign). An amendment to a Schedule 13D was filed regarding General Dynamics Corp, indicating a continued or updated activist stake by a holder. The filing text does not disclose specific changes in ownership or intentions.

What does a activist campaign mean for GD stock?

A settlement removes uncertainty; the stock often reacts to whether the amount is bigger or smaller than investors expected.

How do I read a SCHEDULE 13D/A?

A report the company filed with the SEC (the US market regulator). Start with the summary, then the key amounts and names. Compare it with the company’s earlier filings.

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 SCHEDULE 13D/A (schedule 13d/a): A report the company filed with the SEC (the US market regulator).

How did GD stock react to this filing?

GD closed at $331.72 before the filing and $331.33 on Oct 6, 2026 (-0.12%). Five trading days later: $335.46 (+1.13%).

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