Zhihu Inc. Form 6-K Filing Summary

This filing contains several "Next Day Disclosure Returns" for Zhihu Inc. detailing changes in issued shares and treasury shares, specifically focusing on share repurchases. The returns cover dates from March 30, 2026, to April 1, 2026. Throughout this period, Zhihu Inc. engaged in significant share repurchase activities on the New York Stock Exchange. For instance, on March 30, 2026, 300,000 shares were repurchased. On March 31, 2026, an additional 388,005 shares were repurchased, and on April 1, 2026, a further 328,488 shares were repurchased. These repurchases were conducted on the New York Stock Exchange, with varying prices per share. The company confirms that these repurchases were authorized by the board and complied with all applicable listing rules and regulations. The total number of shares repurchased under the mandate as of April 1, 2026, was 4,050,102, representing 1.54% of the issued shares at the time the mandate was granted. A moratorium period is in effect until May 1, 2026, restricting new share issues or transfers of treasury shares.