Form 6-K SK hynix Inc. For: Aug 07

-   Attendance of Independent Directors

-   Attendance of Auditors (Audit Committee Members who are not Independent Directors)

The number of treasury shares scheduled to be disposed set forth in Item 1 above may change within the limit approved by the Board of Directors depending on stock price fluctuations at the time of the delivery of the treasury shares.

The price of the treasury shares to be disposed set forth in Item 2 above is based on the closing price as of August 6, 2026, the day immediately preceding the date of the resolution by the Board of Directors.

The estimated aggregate disposal value set forth in Item 3 above is calculated by multiplying the closing price on the day immediately preceding the resolution by the Board of Directors by the number of treasury shares scheduled to be disposed, and the actual number of shares, share price and disposal amount may change as of the date of disposal.

Regarding Item 4 above, the delivery of the treasury shares is expected to take place on or after August 19, 2026.

Regarding Item 6 above, the treasury shares will be transferred from the Company’s treasury share account to the individual accounts of the recipients.

Cancelled

(–)

The Company acquired 73 treasury shares in May 2026 through a fractional share settlement in connection with the exercise of a clean-up call option relating to the exchangeable bonds issued by the Company on April 11, 2023.

The “Beginning” amount above refers to the number of treasury shares held as of January 1, 2026, the beginning of the current fiscal year, and the “End” amount above refers to the number of treasury shares held as of August 7, 2026, the date of this report.

Relationship between the Company or its largest shareholder and each counterparty to the disposal

Six independent directors.

Reason for selection of counterparties to the disposal

To implement compensation for independent directors currently in office as of the payment date, reflecting changes to compensation in consideration of the expansion of legal liability of directors, the increasing sophistication of their roles and the broadening scope of business areas subject to board oversight, as well as competitive compensation levels and the level of difficulty of their duties.

Number of shares disposed of per counterparty (shares)

82 common shares of the Company.

Basis for price calculation

Based on the closing price as of August 6, 2026, the day immediately preceding the date of the resolution by the Board of Directors.

Expected dilutive effect on the value of the Company’s shares

The number of treasury shares scheduled to be disposed represents less than 0.0001% of the total number of issued shares, and the dilutive effect on the value of the Company’s shares is insignificant.

Other Matters for Investment Consideration

Not applicable.