KB 6-K: Restatement

KB Financial Group

Filed with the SEC on · accession 0001193125-26-456672

KB filed a 6-K (foreign company report) with the SEC on Nov 12, 2026. KB Financial Group filed a 6-K/A amending its previously reported Q3 2026 preliminary operating results to reflect administrative fines imposed by Korean regulators on Kookmin Bank and KB Securities. The stock moved -1.2% by the first close after the filing.

Summary of the filing

KB Financial Group filed a 6-K/A amending its previously reported Q3 2026 preliminary operating results to reflect administrative fines imposed by Korean regulators on Kookmin Bank and KB Securities. The amendment reduced KB Financial Group's Q3 2026 net profit attributable to shareholders from 1,907,460 million won to 1,758,877 million won, while Kookmin Bank's and KB Securities' figures were adjusted upward due to the reallocation of fines.

Key details

Reduction in Q3 2026 profit before income tax for KB Financial Group (consolidated)KRW 148.6B
Reduction in Q3 2026 profit for the period for KB Financial Group (consolidated)KRW 148.6B
Reduction in Q3 2026 profit attributable to shareholders of the parent company for KB Financial GroupKRW 148.6B
Increase in Q3 2026 profit before income tax for Kookmin Bank (consolidated)KRW 183.6B
Increase in Q3 2026 profit for the period for Kookmin Bank (consolidated)KRW 183.6B
Increase in Q3 2026 profit attributable to shareholders of the parent company for Kookmin BankKRW 183.6B
Increase in Q3 2026 profit before income tax for KB Securities (consolidated)KRW 35.0B
Increase in Q3 2026 profit for the period for KB Securities (consolidated)KRW 35.0B
Increase in Q3 2026 profit attributable to shareholders of the parent company for KB SecuritiesKRW 35.0B
RegistrantKB Financial Group Inc.
SubsidiaryKookmin Bank
SubsidiaryKB Securities Co., Ltd.
RegulatorFinancial Supervisory Service of Korea
RegulatorKorea Fair Trade Commission

How KB stock reacted

Close before

$114.75

Nov 11, 2026

First close after

-1.19%

$113.39

5 trading days

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Since filing

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Frequently asked questions

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

KB filed a 6-K (Restatement). KB Financial Group filed a 6-K/A amending its previously reported Q3 2026 preliminary operating results to reflect administrative fines imposed by Korean regulators on Kookmin Bank and KB Securities. The amendment reduced KB Financial Group's Q3 2026 net profit attributable to shareholders from 1,907,460 million won to 1,758,877 million won, while Kookmin Bank's and KB Securities' figures were adjusted upward due to the reallocation of fines.

What does a restatement mean for KB stock?

The stock often falls sharply. In a Chapter 11 reorganization existing shares are frequently cancelled or heavily diluted; in Chapter 7 the company is liquidated and shareholders are paid last, usually nothing.

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.

How did KB stock react to this filing?

KB closed at $114.75 before the filing and $113.39 on Nov 12, 2026 (-1.19%).

Other KB SEC filings

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