Merus(MRUS) - 2025 Q2 - Quarterly Report

For the transition period from to Commission File Number: 001-37773 UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2025 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 MERUS N.V. (Exact name of registrant as specified in its charter) The Netherlands Not Applicable (State or other jurisdiction of inco ...