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 May, 2025
Commission File Number 001-41666
CASI PHARMACEUTICALS, INC.
(Translation of registrant’s name into English)
1701-1702, China Central Office Tower 1
No. 81 Jianguo Road, Chaoyang District
Beijing, 100025
People’s Republic of China
(Address of principal executive office)
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 | Press Release of CASI Pharmaceuticals, Inc. dated May 7, 2025 |
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.
| CASI Pharmaceuticals, Inc. | ||
| By: | /s/ Wei-Wu He | |
| Name: | Wei-Wu He | |
| Title: | Chairman & CEO | |
| Date: May 7, 2025 | ||