UNITED STATES OF AMERICA 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: September 30, 2023 OR TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) ☐ OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from _______________ to _______________. Commission File Number 1-13759 REDWOOD TRUST, INC. (Exact Name of Registrant as Specified in Its Charter) Maryland 68 ...