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BAK 6-K: Insider sale planned

Braskem S.A.

Filed with the SEC on · accession 0001292814-26-005243

BAK filed a 6-K (foreign company report) with the SEC on Nov 12, 2026. How foreign companies listed in the US report news and events — like an 8-K for them.

Summary of the filing

Braskem S.A. filed a Form 6-K disclosing securities trading by management and related persons under CVM Resolution 44/2021, including sales of common and Class A preferred shares and participation in a tender offer to acquire Braskem shares.

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Key details

Common shares sold via tender offerBRL 26
Class A preferred shares sold via tender offerBRL 158K
Class A preferred shares sold via spot saleBRL 537K
IssuerBraskem S.A.
Controlling shareholderPetroleo Brasileiro S.A. - PETROBRAS

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Frequently asked questions

What did BAK file with the SEC on Nov 12, 2026?

BAK filed a 6-K (Insider sale planned). Braskem S.A. filed a Form 6-K disclosing securities trading by management and related persons under CVM Resolution 44/2021, including sales of common and Class A preferred shares and participation in a tender offer to acquire Braskem shares.

How do I read a 6-K?

How foreign companies listed in the US report news and events — like an 8-K for them. Look at the exhibit names: "results", "resign", "notice" tell you the topic. Many 6-Ks are routine (meeting notices); results and leadership changes matter most.

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 6-K (foreign company report): How foreign companies listed in the US report news and events — like an 8-K for them.

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