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TBCH SCHEDULE 13D/A: Activist campaign

An amendment to a Schedule 13D was

Filed with the SEC on · accession 0001193125-26-371811

TBCH filed a SCHEDULE 13D/A (schedule 13d/a) with the SEC on Aug 27, 2026. An amendment to a Schedule 13D was filed for Turtle Beach Corp, indicating a change in a previously reported activist or large shareholder position. The stock moved +1.4% by the first close after the filing.

Summary of the filing

An amendment to a Schedule 13D was filed for Turtle Beach Corp, indicating a change in a previously reported activist or large shareholder position. The filing text available does not disclose specific ownership percentages or stated intentions.

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Key details

Subject companyTurtle Beach Corp

How TBCH stock reacted

Close before

$12.80

Aug 26, 2026

First close after

+1.41%

$12.98

5 trading days

-2.58%

$12.47

Since filing

+18.67%

$15.19

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Frequently asked questions

What did TBCH file with the SEC on Aug 27, 2026?

TBCH filed a SCHEDULE 13D/A (Activist campaign). An amendment to a Schedule 13D was filed for Turtle Beach Corp, indicating a change in a previously reported activist or large shareholder position. The filing text available does not disclose specific ownership percentages or stated intentions.

What does a activist campaign mean for TBCH 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 TBCH stock react to this filing?

TBCH closed at $12.80 before the filing and $12.98 on Aug 27, 2026 (+1.41%). Five trading days later: $12.47 (-2.58%).

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