UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 AMENDMENT NO. 2 TO FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 Legato Merger Corp. III As filed with the Securities and Exchange Commission on January 23, 2024 Registration No. 333-275930 (Exact name of registrant as specified in its charter) Cayman Islands 6770 98-1761148 (State or other jurisdiction of incorporation or organization) (Primary Standard Industrial Classification Code Number) (I.R.S. Employer Identifi ...