6-K 1 dp253510_6k.htm FORM 6-K

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN ISSUER
PURSUANT TO RULE 13a-16 OR 15d-16 OF
THE SECURITIES EXCHANGE ACT OF 1934

For the month of September 2026

Commission file number: 001-38639

111, Inc.

10th Floor, T1, Yuzhongxin, No. 268 Yubei Road

Pudong New Area

Shanghai, 201204

The 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 ☒ Form 40-F ☐

EXHIBIT INDEX

Exhibit No. Description
99.1 111 Inc. Receives Unsolicited Preliminary Non-Binding Proposal to Acquire the Company
99.2 The Non-binding Proposal Letter

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.

111, INC.
Date: September 17, 2026 By: /s/ Junling Liu
Name: Junling Liu
Title: Chief Executive Officer