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ADEA SCHEDULE 13G/A: SEC filing

A Schedule 13G/A amendment was

Filed with the SEC on · accession 0001193125-26-351226

ADEA filed a SCHEDULE 13G/A (schedule 13g/a) with the SEC on Aug 14, 2026. A Schedule 13G/A amendment was filed regarding beneficial ownership of Adeia Inc. (ADEA) common stock. The stock moved +4.0% by the first close after the filing.

Summary of the filing

A Schedule 13G/A amendment was filed regarding beneficial ownership of Adeia Inc. (ADEA) common stock. The filing indicates a change in a holder's ownership position, though specific details are not disclosed in the provided text.

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Key details

IssuerAdeia Inc.

How ADEA stock reacted

Close before

$28.69

Aug 13, 2026

First close after

+3.97%

$29.83

5 trading days

-6.01%

$26.96

Since filing

-45.97%

$15.50

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Frequently asked questions

What did ADEA file with the SEC on Aug 14, 2026?

ADEA filed a SCHEDULE 13G/A (SEC filing). A Schedule 13G/A amendment was filed regarding beneficial ownership of Adeia Inc. (ADEA) common stock. The filing indicates a change in a holder's ownership position, though specific details are not disclosed in the provided text.

How do I read a SCHEDULE 13G/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 13G/A (schedule 13g/a): A report the company filed with the SEC (the US market regulator).

How did ADEA stock react to this filing?

ADEA closed at $28.69 before the filing and $29.83 on Aug 14, 2026 (+3.97%). Five trading days later: $26.96 (-6.01%).

Other ADEA SEC filings

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