CTO exits Zhihu Inc. (NYSE: ZH) in reported leadership change

Rhea-AI Filing Summary

Zhihu Inc. filed a Form 6-K as a foreign private issuer to report a leadership change in September 2025. The filing states that the company announced the resignation of its Chief Technology Officer, highlighting a change in a key technology leadership role. The report is signed on behalf of Zhihu Inc. by Chief Financial Officer Han Wang.

Insights

Corporate governance and leadership analyst

Zhihu discloses the resignation of its Chief Technology Officer.

Zhihu Inc. reports that its Chief Technology Officer has resigned, indicating a change in senior leadership over the company’s technology function. The role is typically central to product development and platform strategy, so any transition in this position can be meaningful for an internet platform business.

The disclosure is brief and does not provide reasons for the resignation, effective dates, or succession details, limiting visibility into the broader implications. Future company communications and filings may clarify how responsibilities are reassigned and whether a new CTO is appointed.

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 September 2025

Commission File Number: 001-40253

Zhihu Inc.

(Registrant’s Name)

18 Xueqing Road

Haidian District, Beijing 100083

People’s Republic of China

(Address of Principal Executive Offices)

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

Form 20-F x      Form 40-F ¨

EXHIBIT INDEX

Exhibit No.		Description
99.1		Zhihu Inc. Announces Resignation of Chief Technology Officer

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.

	Zhihu Inc.
	By	:	/s/ Han Wang
	Name	:	Han Wang
	Title	:	Chief Financial Officer

Date: September 30, 2025

FAQ

What did Zhihu Inc. (ZH) report in this Form 6-K?

Zhihu Inc. reported that it announced the resignation of its Chief Technology Officer, disclosing a change in senior technology leadership.

Which executive position is affected at Zhihu Inc. (ZH)?

The filing states that Zhihu Inc.’s Chief Technology Officer has resigned, indicating a leadership change in the company’s technology function.

What is the filing type Zhihu Inc. (ZH) used for this update?

Zhihu Inc. used a Form 6-K report of a foreign private issuer under the Securities Exchange Act of 1934 to disclose the CTO’s resignation.

Who signed the Zhihu Inc. (ZH) 6-K reporting the CTO resignation?

The 6-K was signed on behalf of Zhihu Inc. by Han Wang, Chief Financial Officer.

Does the Zhihu Inc. (ZH) 6-K mention any financial results or transactions?

No financial results or major transactions are described; the 6-K focuses on the announcement of the Chief Technology Officer’s resignation.

Why is a CTO resignation important for Zhihu Inc. (ZH) investors?

A Chief Technology Officer typically oversees technology strategy and product development, so their resignation can be relevant to how Zhihu’s platform and services are led going forward.