BYRN SCHEDULE 13D/A: SEC filing

Byrna Technologies Inc.

Filed with the SEC on Sep 8, 2026 · accession 0001214659-26-011482

BYRN filed a SCHEDULE 13D/A (schedule 13d/a) with the SEC on Sep 8, 2026. Byrna Technologies Inc. filed an amended Schedule 13D, indicating a change in a previously reported beneficial ownership position by a major shareholder. The stock moved -1.4% by the first close after the filing.

Summary of the filing

Byrna Technologies Inc. filed an amended Schedule 13D, indicating a change in a previously reported beneficial ownership position by a major shareholder. The filing text provided contains only the EDGAR directory listing and no substantive details of the amendment.

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Key details

Subject companyByrna Technologies Inc.

How BYRN stock reacted

Close before

$3.68

Sep 4, 2026

First close after

-1.36%

$3.63

5 trading days

+1.36%

$3.73

Since filing

+4.08%

$3.83

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Frequently asked questions

What did BYRN file with the SEC on Sep 8, 2026?

BYRN filed a SCHEDULE 13D/A (SEC filing). Byrna Technologies Inc. filed an amended Schedule 13D, indicating a change in a previously reported beneficial ownership position by a major shareholder. The filing text provided contains only the EDGAR directory listing and no substantive details of the amendment.

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 BYRN stock react to this filing?

BYRN closed at $3.68 before the filing and $3.63 on Sep 8, 2026 (-1.36%). Five trading days later: $3.73 (+1.36%).

Other BYRN SEC filings

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