X0609 4 2026-09-15 false 0001925283 Lincoln International, Inc. LCLN 0002118769 Malchow Eric Dennis false 110 NORTH WACKER DRIVE, 51ST FLOOR CHICAGO IL 60606 true true true false President & Global Head of M&A false Class A Common Stock 2026-09-15 4 A false 634.00 0.00 A 225634.00 D Represents Restricted Stock Units (RSUs), each of which represents a contingent right to receive one share of Class A Common Stock, which were acquired pursuant to the dividend equivalent reinvestment provisions of underlying RSU awards. The RSUs vest in two substantially equal annual installments on each of the third and fourth anniversaries of May 21, 2026. /s/ Julie Nelson, Attorney-in-Fact 2026-09-15