UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Title of each class Trading symbol(s) Name of each exchange on which registered Common Stock, par value $0.0001 per share NMHI The Nasdaq Stock Market LLC Warrants to purchase Common Stock, at an exercise price of $11.50 per share NMHIW The Nasdaq Stock Market LLC FORM 10-K ☒ ANNUAL REPORT UNDER SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended: December 31, 2023 OR ☐ TRANSITION REPORT UNDER SECTION 13 ...