# EDGAR Filing Document

**Accession Number:** 0001445930
**File Stem:** 0001193125-26-008204
**Filing Date:** 2026-1
**Character Count:** 5909
**Document Hash:** 8f4f97bedc39bcf3c1c1df5e5301f24b
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-26-008204.hdr.sgml**: 20260109

**ACCESSION NUMBER**: 0001193125-26-008204

**CONFORMED SUBMISSION TYPE**: 6-K

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20260109

**FILED AS OF DATE**: 20260109

**DATE AS OF CHANGE**: 20260109

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** KB Financial Group Inc.
- **CENTRAL INDEX KEY:** 0001445930
- **STANDARD INDUSTRIAL CLASSIFICATION:** COMMERCIAL BANKS, NEC [6029]
- **ORGANIZATION NAME:** 02 Finance
- **EIN:** 000000000
- **STATE OF INCORPORATION:** M5
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 6-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 000-53445
- **FILM NUMBER:** 26521259

**BUSINESS ADDRESS:**
- **STREET 1:** 141, UISADANG-DAERO
- **STREET 2:** YEONGDEUNGPO-GU
- **CITY:** SEOUL
- **STATE:** M5
- **ZIP:** 07332
- **BUSINESS PHONE:** 822-2073-2845

**MAIL ADDRESS:**
- **STREET 1:** 141, UISADANG-DAERO
- **STREET 2:** YEONGDEUNGPO-GU
- **CITY:** SEOUL
- **STATE:** M5
- **ZIP:** 07332

**UNITED STATES** 

**SECURITIES AND EXCHANGE COMMISSION** 

**Washington, D.C. 20549** 

**Form 6-K** 

**REPORT OF FOREIGN PRIVATE ISSUER** 

**PURSUANT TO RULE 13a-16 OR 15d-16** 

**UNDER THE SECURITIES EXCHANGE ACT OF 1934** 

**For the month of January 2026** 

**Commission File Number: 000-53445** 

## KB Financial Group Inc.
**(Translation of registrant's name into English)** 

**26, Gukjegeumyung-ro 8-gil, Yeongdeungpo-gu, Seoul 07331, Korea** 

**(Address of principal executive office)** 

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F ☒ Form 40-F ☐

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**Termination of Trust Agreement for Acquisition of Treasury Shares** 

KB Financial Group Inc. ("KB Financial Group") announced on January 9, 2026 that the trust agreement it had entered into on July 24, 2025 (the "Trust Agreement") to acquire treasury shares has been terminated.

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| | | | |
|:---|:---|:---|:---|
| &nbsp;&nbsp;&nbsp;Total Contract Amount (KRW) | &nbsp;&nbsp;&nbsp;Total Contract Amount (KRW) | Before Termination | 660000000000 |
| &nbsp;&nbsp;&nbsp;Total Contract Amount (KRW) | &nbsp;&nbsp;&nbsp;Total Contract Amount (KRW) | After Termination | 0 |
| &nbsp;&nbsp;&nbsp;Contract Period (Before Termination) | &nbsp;&nbsp;&nbsp;Contract Period (Before Termination) | Effective Date | July 24, 2025 |
| &nbsp;&nbsp;&nbsp;Contract Period (Before Termination) | &nbsp;&nbsp;&nbsp;Contract Period (Before Termination) | Termination Date | January 9, 2026 |
| &nbsp;&nbsp;&nbsp;Reason for Termination | &nbsp;&nbsp;&nbsp;Reason for Termination | &nbsp;&nbsp;&nbsp;Reason for Termination | Expiration of the term of the Trust Agreement |
| &nbsp;&nbsp;&nbsp;Counterparty | &nbsp;&nbsp;&nbsp;Counterparty | &nbsp;&nbsp;&nbsp;Counterparty | Hana Securities Co., Ltd. |
| &nbsp;&nbsp;&nbsp;Expected Date of Termination | &nbsp;&nbsp;&nbsp;Expected Date of Termination | &nbsp;&nbsp;&nbsp;Expected Date of Termination | January 9, 2026 |
| &nbsp;&nbsp;&nbsp;Method of Return of Trust Properties upon Termination | &nbsp;&nbsp;&nbsp;Method of Return of Trust Properties upon Termination | &nbsp;&nbsp;&nbsp;Method of Return of Trust Properties upon Termination | Return of cash and treasury shares |
| &nbsp;&nbsp;&nbsp;Number of Treasury Shares Held Prior to Termination | Acquisitions from Profits Available for Dividend | Common Shares (percentage) | 22,874,381 shares (6.0%) |
| &nbsp;&nbsp;&nbsp;Number of Treasury Shares Held Prior to Termination | Acquisitions from Profits Available for Dividend | Other Shares | - |
| &nbsp;&nbsp;&nbsp;Number of Treasury Shares Held Prior to Termination | Other Acquisitions | Common Shares (percentage) | - |
| &nbsp;&nbsp;&nbsp;Number of Treasury Shares Held Prior to Termination | Other Acquisitions | Other Shares | - |
| &nbsp;&nbsp;&nbsp;Number of Treasury Shares subject to Termination | &nbsp;&nbsp;&nbsp;Number of Treasury Shares subject to Termination | Common Shares | 5,564,253 shares |
| &nbsp;&nbsp;&nbsp;Number of Treasury Shares subject to Termination | &nbsp;&nbsp;&nbsp;Number of Treasury Shares subject to Termination | Other Shares | - |
| &nbsp;&nbsp;&nbsp;Expected Post-Termination Holding Period | &nbsp;&nbsp;&nbsp;Expected Post-Termination Holding Period | Common Shares | From January 9, 2026 to January 15, 2026 |
| &nbsp;&nbsp;&nbsp;Expected Post-Termination Holding Period | &nbsp;&nbsp;&nbsp;Expected Post-Termination Holding Period | Other Shares | - |
| &nbsp;&nbsp;&nbsp;Other Matters to Consider Before Making an Investment Decision | &nbsp;&nbsp;&nbsp;Other Matters to Consider Before Making an Investment Decision | &nbsp;&nbsp;&nbsp;Other Matters to Consider Before Making an Investment Decision | - Pursuant to Article 176-2 of the Enforcement Decree of the Financial Investment Services and Capital Markets Act of Korea, no separate resolution of the board of directors is required as the Trust Agreement is being terminated upon the expiration of the term of the Trust Agreement.<br>- The number of treasury shares acquired upon termination of the Trust Agreement is 5,564,253, which will be deposited into KB Financial Group's corporate account and held from the effective date of termination until January 15, 2026, the scheduled share cancellation date. Such date is subject to change based on the outcome of consultations with the relevant authorities. |

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**SIGNATURES** 

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

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| | |
|:---|:---|
|  | KB Financial Group Inc. |
|  | (Registrant) |
| Date: January 9, 2026 | By: /s/ Sang Rok Na |
|  | (Signature) |
|  | Name: Sang Rok Na |
|  | Title: Senior Managing Director and Chief Financial Officer |

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