SK hynix unit Solidigm ends IPO fundraising review

The discontinued review followed consideration of capital-market conditions and other factors.

Rhea-AI Filing Summary

SK hynix Inc. said its overseas subsidiary under the Solidigm brand decided to discontinue its review of pre-IPO capital raising and IPO plans. Solidigm had been reviewing financing measures to expand production capacity and strengthen its competitiveness.

Korea Economic Daily reported on August 5, 2026, that Solidigm was pursuing a pre-IPO capital raise of approximately Won 5 trillion. SK hynix said the decision to discontinue the review followed comprehensive consideration of capital market conditions and other factors.

Key Figures

Reported pre-IPO capital raise: approximately Won 5 trillion

1 metrics

Reported pre-IPO capital raise approximately Won 5 trillion Korea Economic Daily report about Solidigm; SK hynix said the review was discontinued

Key Terms

pre-initial public offering, initial public offering, foreign private issuer

3 terms

pre-initial public offering financial

"pre-initial public offering (“IPO”) capital raising"

initial public offering financial

"pre-initial public offering (“IPO”) capital raising"

An initial public offering (IPO) is when a private company first sells its shares to the public and becomes a stock-listed company. It matters because it allows the company to raise money from a wide range of investors, helping it grow, while giving early shareholders a way to sell some of their ownership.

foreign private issuer regulatory

"REPORT OF FOREIGN PRIVATE ISSUER"

A foreign private issuer is a company organized outside the United States that meets tests showing it is primarily foreign-controlled and therefore qualifies for a different set of U.S. reporting rules. For investors, that means the company files less frequent or differently formatted disclosures with U.S. regulators and may follow home-country accounting and governance practices, so buying its stock is like dining at a well-reviewed restaurant that follows its home kitchen’s rules instead of the local menu — you get access but should check what standards apply.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

Is Solidigm still pursuing an IPO or pre-IPO raise at SKHY?

No. SK hynix said Solidigm decided to discontinue its review of pre-IPO capital raising and IPO plans. Korea Economic Daily had reported a pre-IPO capital raise of approximately Won 5 trillion.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 10/23/2026 - 06:25 AM EDT Accepted by SEC EDGAR 10/22/2026 - 06:45 PM EDT Learn about SEC filing dates

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 OCTOBER 2026

Commission File Number: 001-43391

SK hynix Inc.

(Translation of registrant’s name into English)

2091, Gyeongchung-daero

Bubal-eup, Icheon-si

Gyeonggi-do 17336, 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 ☐

Clarification Regarding Rumors or Media Reports

On August 5, 2026, the Korea Economic Daily (also known as “Hankyung”) reported that “Solidigm,” a U.S. subsidiary of SK hynix Inc. (the “Company”), is pursuing a pre-initial public offering (“IPO”) capital raising of approximately Won 5 trillion.

The Company hereby clarifies that, while the Company’s overseas subsidiary under the brand name “Solidigm” had been reviewing various financing measures to expand production capacity and strengthen its competitiveness, after comprehensively considering capital market conditions and other factors, it has decided to discontinue its review of pre-IPO capital raising and IPO plans.

※ Related Disclosure: See the current reports on Form 6-K titled “Clarification Regarding Rumors or Media Reports” furnished by the Company on August 6, 2026 and September 4, 2026.

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.

SK hynix Inc.
(Registrant)
By:		/s/ Seonghwan Park
(Signature)
Name: Seonghwan Park
Title: Head of Investor Relations

Date: October 23, 2026