<SEC-DOCUMENT>0001104659-26-069177.txt : 20260602
<SEC-HEADER>0001104659-26-069177.hdr.sgml : 20260602
<ACCEPTANCE-DATETIME>20260602063039
ACCESSION NUMBER:		0001104659-26-069177
CONFORMED SUBMISSION TYPE:	6-K
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20260602
FILED AS OF DATE:		20260602
DATE AS OF CHANGE:		20260602

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CASI Pharmaceuticals, Inc.
		CENTRAL INDEX KEY:			0001962738
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		ORGANIZATION NAME:           	03 Life Sciences
		EIN:				000000000
		STATE OF INCORPORATION:			E9
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		6-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-41666
		FILM NUMBER:		261053543

	BUSINESS ADDRESS:	
		STREET 1:		1701-1702, CHINA CENTRAL OFFICE TOWER 1
		STREET 2:		NO. 81 JIANGUO ROAD, CHAOYANG DISTRICT
		CITY:			BEIJING
		STATE:			F4
		ZIP:			100025
		BUSINESS PHONE:		86 10 6561 8789

	MAIL ADDRESS:	
		STREET 1:		1701-1702, CHINA CENTRAL OFFICE TOWER 1
		STREET 2:		NO. 81 JIANGUO ROAD, CHAOYANG DISTRICT
		CITY:			BEIJING
		STATE:			F4
		ZIP:			100025

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CASI Pharmaceuticals Holdings, Inc.
		DATE OF NAME CHANGE:	20230118
</SEC-HEADER>
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<FILENAME>tm2615983d1_6k.htm
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<P STYLE="font: 18pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>UNITED STATES<BR>
SECURITIES AND EXCHANGE COMMISSION</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Washington, D.C. 20549</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 18pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Form&nbsp;6-K</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>REPORT OF FOREIGN PRIVATE ISSUER</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>PURSUANT TO RULE<BR>
13a-16 OR 15d-16 UNDER<BR>
THE SECURITIES EXCHANGE ACT OF 1934</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>For
the month of June</B></FONT><B>, 2026</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>Commission
File Number</B></FONT>&nbsp;&nbsp;<B>001-41666</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 18pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>CASI PHARMACEUTICALS, INC.</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">(Translation of registrant&rsquo;s name into English)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>1701-1702, China Central Office Tower 1</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>No. 81 Jianguo Road, Chaoyang District</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Beijing, 100025</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>People&rsquo;s Republic of China</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">(Address of principal executive office)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif">Indicate
by check mark whether the registrant files or will file annual reports under cover Form&nbsp;20-F or Form&nbsp;40-F.&nbsp; Form&nbsp;20-F&nbsp;&nbsp;</FONT><FONT STYLE="font-family: Wingdings">x</FONT>&nbsp;&nbsp;&nbsp;&nbsp;Form&nbsp;40-F&nbsp;&nbsp;<FONT STYLE="font-family: Wingdings"><FONT STYLE="font-family: Wingdings">&#168;</FONT></FONT></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>INCORPORATION BY REFERENCE</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif">The
information included in this Report on Form 6-K is hereby incorporated by reference into the Company's Registration</FONT> Statements
on Form F-3 (File No. 333-283998 and No. 333-281621) (including any prospectuses forming a part of such registration statement) and is
to be a part thereof from the date on which this Report on Form 6-K is filed, to the extent not superseded by documents or reports subsequently
filed or furnished.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>CASI
Pharmaceuticals </B></FONT><B>Announces Resignation of a Director</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif">CASI
Pharmaceuticals, Inc. (NASDAQ: CASI, the &ldquo;Company&rdquo;), a clinical-stage biopharmaceutical company developing CID-103, an ant</FONT>i-CD38
monoclonal antibody, for patients with organ transplant rejection and autoimmune diseases, today reported that Dr. Barbara Krebs-Pohl,
PhD has resigned as a director of the Company, effective as of May 31, 2026. Dr. Krebs-Pohl&rsquo;s resignation was not due to any&nbsp;disagreement&nbsp;with
the Company, and she agreed to serve as an independent consultant of the Company after resignation upon mutually agreed terms with the
Company.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><B>Forward-Looking Statements</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><B>&nbsp;</B></P>

<P STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">This announcement contains forward-looking statements. These statements
are made under the &quot;safe harbor&quot; provisions of the U.S. Private Securities Litigation Reform Act of 1995. These forward-looking
statements can be identified by terminology such as &quot;will,&quot; &quot;expects,&quot; &quot;anticipates,&quot; &quot;future,&quot;
&quot;intends,&quot; &quot;plans,&quot; &quot;believes,&quot; &quot;estimates,&quot; &quot;confident&quot; and similar statements. Among
other things, the business outlook and quotations from management in this announcement, as well as the Company's strategic and operational
plans, contain forward-looking statements. The Company may also make written or oral forward-looking statements in its periodic reports
to the U.S. Securities and Exchange Commission (the &quot;SEC&quot;), in its annual report to shareholders, in press releases and other
written materials and in oral statements made by its officers, directors or employees to third parties. Statements that are not historical
facts, including statements about the Company's beliefs and expectations, are forward-looking statements. Forward-looking statements involve
inherent risks and uncertainties. A number of factors could cause actual results to differ materially from those contained in any forward-looking
statement. Further information regarding these and other risks is included in the Company's filings with the SEC. All information provided
herein is as of the date of this announcement, and the Company undertakes no obligation to update any forward-looking statement, except
as required under applicable law. We caution readers not to place undue reliance on any forward-looking statements contained herein.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>SIGNATURES</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">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.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>CASI Pharmaceuticals, Inc.</B></FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 50%">&nbsp;</TD>
    <TD STYLE="width: 5%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:</FONT></TD>
    <TD STYLE="width: 45%; border-bottom: black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">/s/ </FONT><FONT STYLE="font-size: 10pt">Wei-Wu He</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Name:</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Wei-Wu He</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Title:</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Chairman to the Board</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2">&nbsp;</TD></TR>
  <TR>
    <TD STYLE="vertical-align: top"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Date:</FONT> <FONT STYLE="font-size: 10pt">June 2, 2026</FONT></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
  </TABLE>
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