# EDGAR Filing Document

**Accession Number:** 0001015650
**File Stem:** 0001193125-26-036632
**Filing Date:** 2026-2
**Character Count:** 16382
**Document Hash:** 70c861af50cd6fbc8cec7979ee44be91
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-26-036632.hdr.sgml**: 20260204

**ACCESSION NUMBER**: 0001193125-26-036632

**CONFORMED SUBMISSION TYPE**: 6-K

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20260204

**FILED AS OF DATE**: 20260204

**DATE AS OF CHANGE**: 20260204

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** SK TELECOM CO LTD
- **CENTRAL INDEX KEY:** 0001015650
- **STANDARD INDUSTRIAL CLASSIFICATION:** RADIO TELEPHONE COMMUNICATIONS [4812]
- **ORGANIZATION NAME:** 06 Technology
- **EIN:** 999999999
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 6-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 333-04906
- **FILM NUMBER:** 26595921

**BUSINESS ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** 11, EULJIRO2-GA
- **STREET 2:** JUNG-GU
- **CITY:** SEOUL
- **PROVINCE COUNTRY:** M5
- **BUSINESS PHONE:** 82-2-6100-1639

**MAIL ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** 11, EULJIRO2-GA
- **STREET 2:** JUNG-GU
- **CITY:** SEOUL
- **PROVINCE COUNTRY:** M5

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** KOREA MOBILE TELECOMMUNICATIONS CORP
- **DATE OF NAME CHANGE:** 19960530

**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 OF** 

**THE SECURITIES EXCHANGE ACT OF 1934** 

**FOR THE MONTH OF FEBRUARY 2026** 

**Commission File Number: 333-04906** 

## SK Telecom Co., Ltd.
**(Translation of registrant's name into English)** 

**65, Euljiro, Jung-gu** 

**Seoul 04539, 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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**Disposal of Treasury Shares** 

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| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| &nbsp;&nbsp;&nbsp;1. Number of Treasury Shares to be Disposed | &nbsp;&nbsp;&nbsp;1. Number of Treasury Shares to be Disposed | Common shares | Common shares | 195245 | 195245 | 195245 |
| &nbsp;&nbsp;&nbsp;1. Number of Treasury Shares to be Disposed | &nbsp;&nbsp;&nbsp;1. Number of Treasury Shares to be Disposed | Preferred shares | Preferred shares |  |  |  |
| &nbsp;&nbsp;&nbsp;2. Price of the Treasury Shares to be Disposed (Won) | &nbsp;&nbsp;&nbsp;2. Price of the Treasury Shares to be Disposed (Won) | Common shares | Common shares | 56860 | 56860 | 56860 |
| &nbsp;&nbsp;&nbsp;2. Price of the Treasury Shares to be Disposed (Won) | &nbsp;&nbsp;&nbsp;2. Price of the Treasury Shares to be Disposed (Won) | Preferred shares | Preferred shares |  |  |  |
| &nbsp;&nbsp;&nbsp;3. Estimated Aggregate Disposal Value (Won) | &nbsp;&nbsp;&nbsp;3. Estimated Aggregate Disposal Value (Won) | Common shares | Common shares | 11101630700 | 11101630700 | 11101630700 |
| &nbsp;&nbsp;&nbsp;3. Estimated Aggregate Disposal Value (Won) | &nbsp;&nbsp;&nbsp;3. Estimated Aggregate Disposal Value (Won) | Preferred shares | Preferred shares |  |  |  |
| &nbsp;&nbsp;&nbsp;4. Disposal Period | &nbsp;&nbsp;&nbsp;4. Disposal Period | From | From | February 12, 2026 | February 12, 2026 | February 12, 2026 |
| &nbsp;&nbsp;&nbsp;4. Disposal Period | &nbsp;&nbsp;&nbsp;4. Disposal Period | To | To | March 25, 2027 | March 25, 2027 | March 25, 2027 |
| &nbsp;&nbsp;&nbsp;5. Purpose of Disposal | &nbsp;&nbsp;&nbsp;5. Purpose of Disposal | &nbsp;&nbsp;&nbsp;5. Purpose of Disposal | &nbsp;&nbsp;&nbsp;5. Purpose of Disposal | Disclosure of the entire stock option grant approved at a previous annual general meeting of shareholders due to the initial exercise of stock options | Disclosure of the entire stock option grant approved at a previous annual general meeting of shareholders due to the initial exercise of stock options | Disclosure of the entire stock option grant approved at a previous annual general meeting of shareholders due to the initial exercise of stock options |
| &nbsp;&nbsp;&nbsp;6. Method of Disposal | &nbsp;&nbsp;&nbsp;6. Method of Disposal | &nbsp;&nbsp;&nbsp;6. Method of Disposal | &nbsp;&nbsp;&nbsp;6. Method of Disposal | Over-the-counter | Over-the-counter | Over-the-counter |
| &nbsp;&nbsp;&nbsp;7. Disposal Counterparties | &nbsp;&nbsp;&nbsp;7. Disposal Counterparties | &nbsp;&nbsp;&nbsp;7. Disposal Counterparties | &nbsp;&nbsp;&nbsp;7. Disposal Counterparties | 10 current and retired executive officers | 10 current and retired executive officers | 10 current and retired executive officers |
| &nbsp;&nbsp;&nbsp;8. Investment Brokerage Agent | &nbsp;&nbsp;&nbsp;8. Investment Brokerage Agent | &nbsp;&nbsp;&nbsp;8. Investment Brokerage Agent | &nbsp;&nbsp;&nbsp;8. Investment Brokerage Agent |  |  |  |
| &nbsp;&nbsp;&nbsp;9. Treasury Shares Held Before Disposal | Acquisition within Limit Based on Maximum Amount of Dividends Payable | Acquisition within Limit Based on Maximum Amount of Dividends Payable | Common shares | 1805440 | Percentage of shares (%) | 0.84 |
| &nbsp;&nbsp;&nbsp;9. Treasury Shares Held Before Disposal | Acquisition within Limit Based on Maximum Amount of Dividends Payable | Acquisition within Limit Based on Maximum Amount of Dividends Payable | Preferred shares |  | Percentage of shares (%) |  |
| &nbsp;&nbsp;&nbsp;9. Treasury Shares Held Before Disposal | Other Acquisition | Other Acquisition | Common shares |  | Percentage of shares (%) |  |
| &nbsp;&nbsp;&nbsp;9. Treasury Shares Held Before Disposal | Other Acquisition | Other Acquisition | Preferred shares |  | Percentage of shares (%) |  |
| &nbsp;&nbsp;&nbsp;10. Date of Decision of Disposal | &nbsp;&nbsp;&nbsp;10. Date of Decision of Disposal | &nbsp;&nbsp;&nbsp;10. Date of Decision of Disposal | &nbsp;&nbsp;&nbsp;10. Date of Decision of Disposal | February 4, 2026 | February 4, 2026 | February 4, 2026 |
| &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Attendance of Outside Directors | &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Attendance of Outside Directors | &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Attendance of Outside Directors | &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Attendance of Outside Directors |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Attendance of Auditors (Audit Committee Members who are not Outside Directors) | &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Attendance of Auditors (Audit Committee Members who are not Outside Directors) | &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Attendance of Auditors (Audit Committee Members who are not Outside Directors) | &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Attendance of Auditors (Audit Committee Members who are not Outside Directors) |  |  |  |
| &nbsp;&nbsp;&nbsp;11. Maximum Daily Sale Order | &nbsp;&nbsp;&nbsp;11. Maximum Daily Sale Order | Common shares | Common shares |  |  |  |
| &nbsp;&nbsp;&nbsp;11. Maximum Daily Sale Order | &nbsp;&nbsp;&nbsp;11. Maximum Daily Sale Order | Preferred shares | Preferred shares |  |  |  |

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12. Other Matters Relating to an Investment Decision

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• In accordance with Article 5-9 of the Regulation on Securities Issuance
and Disclosure, this report concerns the disclosure of all stock options granted at the general meeting of shareholders held in 2022 (the "2022 General Meeting of Shareholders") as shares scheduled for disposal, triggered by the initial
exercise of stock options by certain of the grantees. Currently, 2,465 shares have been confirmed for disposal (exercising grantee: one retired executive officer).

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Regarding Item 1 above, in accordance with Article 5-9 of the Regulation
on Securities Issuance and Disclosure, the number of treasury shares to be disposed of includes all stock options granted at the 2022 General Meeting of Shareholders (415,716 shares), except shares for which rights have expired (220,471 shares). If
stock options are exercised in the future, the number of treasury shares to be disposed of will be confirmed and distributed accordingly.

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• As the holder of the stock options that were exercised at this time have elected for the "compensation in
treasury shares for the difference in price" method, SK Telecom Co., Ltd. (the "Company") will transfer treasury shares equivalent in value to the difference between the exercise price and the closing market price on the exercise
date. A total of 21,743 stock options have been exercised, and 2,465 shares have been confirmed for payment. The number of shares to be disposed of was calculated based on the closing market price on the stock option exercise date.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Among the exercisable stock options, 173,502 shares remain unconfirmed for disposal and may be subject to change
depending on future exercise requests and methods of settlement.

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| | | | | | |
|:---|:---|:---|:---|:---|:---|
| (Unit: shares and Won) | (Unit: shares and Won) | (Unit: shares and Won) | (Unit: shares and Won) | (Unit: shares and Won) | (Unit: shares and Won) |
| &nbsp;&nbsp;&nbsp;Classification | Exercisable stock<br>options | Exercised | Not yet exercised | Exercise price | Exercisable period |
| &nbsp;&nbsp;&nbsp;Granted in 2022 | 195245 | 21743 | 173502 | 56860 | March 25, 2027 |
| &nbsp;&nbsp;&nbsp;Total | 195245 | 21743 | 173502 |  |  |

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Regarding Item 2 above, the price of the treasury shares to be disposed of is the exercise price of the stock
options.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Regarding Item 3 above, the estimated aggregate disposal value has been calculated by multiplying the number of
shares to be disposed of by the disposal price per share.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Regarding Item 6 above, the disposal will be implemented by the transfer of shares from the Company's
securities account for treasury shares to the securities account of each recipient.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Pursuant to Article 176-2 of the Financial Investment Services and
Capital Markets Act, a separate resolution by the board of directors is not required.

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| |
|:---|
| [Treasury Shares Held Prior to Decision on Disposal of Treasury Shares] |
| (Unit: shares) |

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| | | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| &nbsp;&nbsp;&nbsp;Method of acquisition | &nbsp;&nbsp;&nbsp;Method of acquisition | &nbsp;&nbsp;&nbsp;Method of acquisition | Type of<br>shares | Beginning | Change | Change | Change | End | Notes |
| &nbsp;&nbsp;&nbsp;Method of acquisition | &nbsp;&nbsp;&nbsp;Method of acquisition | &nbsp;&nbsp;&nbsp;Method of acquisition | Type of<br>shares | Beginning | Acquired<br>(+) | Disposed<br>(–) | Cancelled<br> (–) | End | Notes |
| &nbsp;&nbsp;&nbsp;Acquisition within limit based on maximum amount of dividends payable | Direct acquisition | Direct acquisition through stock exchange | Common shares |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Acquisition within limit based on maximum amount of dividends payable | Direct acquisition | Direct acquisition through stock exchange | Preferred shares |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Acquisition within limit based on maximum amount of dividends payable | Direct acquisition | Over-the-counter acquisition | Common shares |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Acquisition within limit based on maximum amount of dividends payable | Direct acquisition | Over-the-counter acquisition | Preferred shares |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Acquisition within limit based on maximum amount of dividends payable | Direct acquisition | Tender offer | Common shares |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Acquisition within limit based on maximum amount of dividends payable | Direct acquisition | Tender offer | Preferred shares |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Acquisition within limit based on maximum amount of dividends payable | Direct acquisition | Subtotal (a) | Common shares |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Acquisition within limit based on maximum amount of dividends payable | Direct acquisition | Subtotal (a) | Preferred shares |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Acquisition within limit based on maximum amount of dividends payable | | Held in trust by broker | Common shares |  |  |  |  |  |  |

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| | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| &nbsp;&nbsp;&nbsp;Method of acquisition | &nbsp;&nbsp;&nbsp;Method of acquisition | Type of<br>shares | Beginning | Change | Change | Change | End | Notes |
| &nbsp;&nbsp;&nbsp;Method of acquisition | &nbsp;&nbsp;&nbsp;Method of acquisition | Type of<br>shares | Beginning | Acquired<br>(+) | Disposed<br>(–) | Cancelled<br> (–) | End | Notes |
| Acquisition through broker |  | Preferred shares |  |  |  |  |  |  |
| Acquisition through broker | Held by Company | Common shares | 1807778 |  | 2338 |  | 1805440 |  |
| Acquisition through broker | Held by Company | Preferred shares |  |  |  |  |  |  |
| Acquisition through broker | Subtotal (b) | Common shares | 1807778 |  | 2338 |  | 1805440 |  |
| Acquisition through broker | Subtotal (b) | Preferred shares |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Other acquisition (c) | &nbsp;&nbsp;&nbsp;Other acquisition (c) | Common shares |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Other acquisition (c) | &nbsp;&nbsp;&nbsp;Other acquisition (c) | Preferred shares |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Total (a+b+c) | &nbsp;&nbsp;&nbsp;Total (a+b+c) | Common shares | 1807778 |  | 2338 |  | 1805440 |  |
| &nbsp;&nbsp;&nbsp;Total (a+b+c) | &nbsp;&nbsp;&nbsp;Total (a+b+c) | Preferred shares |  |  |  |  |  |  |

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[Additional Disclosure Items]

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1. Relationship between the Company or its largest shareholder and each counterparty to the disposal

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Individual(s) who exercised stock options granted at the March 2022 Annual General Meeting of Shareholders

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2. Reason for selection of counterparties to the disposal

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Grant of stock options at the March 2022 Annual General Meeting of Shareholders

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3. Number of shares disposed of per counterparty (shares)

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Number of stock options granted at the March 2022 Annual General Meeting of Shareholders

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4. Basis for price calculation

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Exercise price of the stock options granted at the March 2022 Annual General Meeting of Shareholders

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5. Expected dilutive effect on the value of the Company's shares

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• While the number of outstanding shares will increase by the number of shares transferred based on the application
of the "compensation in treasury shares for the difference in price" method (not the entire number of treasury shares scheduled for disposal (195,245 shares)), considering the total number of outstanding shares, the dilutive effect on
the value of the Company's shares is expected to be limited.

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**SIGNATURE** 

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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| | |
|:---|:---|
| **SK TELECOM CO., LTD.** | **SK TELECOM CO., LTD.** |
| (*Registrant*) | (*Registrant*) |
| By: | /s/ Taehee Kim |

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| | |
|:---|:---|
| (*Signature*) | (*Signature*) |
| Name: | Taehee Kim |
| Title: | Vice President |

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Date: February 4, 2026