# EDGAR Filing Document

**Accession Number:** 0001445930
**File Stem:** 0001193125-25-151897
**Filing Date:** 2025-6
**Character Count:** 4119
**Document Hash:** bd130d46c96ce5b775e8ccb0dd01a65e
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-25-151897.hdr.sgml**: 20250630

**ACCESSION NUMBER**: 0001193125-25-151897

**CONFORMED SUBMISSION TYPE**: 6-K

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20250630

**FILED AS OF DATE**: 20250630

**DATE AS OF CHANGE**: 20250630

**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:** 251088653

**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 June 2025** 

**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 ☐

------

**Results of Acquisition of Treasury Shares** 

On June 30, 2025, KB Financial Group Inc. ("KB Financial Group") ****announced that the share buyback program it commenced on April 28, 2025, which was previously announced on a Form 6-K dated April 24, 2025, has been completed. The details of the results of such share buyback program are as follows:

---

| | | |
|:---|:---|:---|
| &nbsp;&nbsp;&nbsp;Acquisition period<sup>(1)</sup> | From | April 28, 2025 |
| &nbsp;&nbsp;&nbsp;Acquisition period<sup>(1)</sup> | To | June 26, 2025 |
| &nbsp;&nbsp;&nbsp;Type and number of shares acquired | Common shares | 3,047,395 shares |
| &nbsp;&nbsp;&nbsp;Type and number of shares acquired | Other shares |  |
| &nbsp;&nbsp;&nbsp;Average acquisition price per share | &nbsp;&nbsp;&nbsp;Average acquisition price per share | KRW 98,445 |
| &nbsp;&nbsp;&nbsp;Total acquisition amount | &nbsp;&nbsp;&nbsp;Total acquisition amount | KRW 299,999,953,150 |
| &nbsp;&nbsp;&nbsp; Total number of treasury shares held by<br> KB Financial Group following the acquisition<sup>(2)</sup>  | &nbsp;&nbsp;&nbsp; Total number of treasury shares held by<br> KB Financial Group following the acquisition<sup>(2)</sup>  | 17,310,128 common shares<br> (4.54% of the total number of shares issued) |

---

---

| | | |
|:---|:---|:---|
| Note | (1): | "Acquisition Period" is based on the date of each trade execution of share acquisition, whereas the acquisition completion (settlement) date of each share acquisition is the second business day following the date of the trade execution date, referred to as "T+2". Accordingly, the final completion date of the share buyback program is June 30, 2025.  |

---

---

| | |
|:---|:---|
| (2): | "The total number of treasury shares held by KB Financial Group following the acquisition" consists of (i) 14,262,733 shares previously held by KB Financial Group and (ii) 3,047,395 shares newly acquired hereby pursuant to this share buyback program.  |

---

------

**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.

---

| | |
|:---|:---|
|  | KB Financial Group Inc. |
|  | (Registrant) |
| Date: June 30, 2025 | By: /s/ Sang Rok Na |
|  | (Signature) |
|  | Name: Sang Rok Na |
|  | Title: Managing Director and Chief Financial Officer |

---