XBiotech(XBIT) - 2023 Q4 - Annual Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 _______________________________________________________________ FORM 10-K _______________________________________________________________ ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 ☐ Transaction Report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Commission file number 001-37437 ______________________________________________ ...