X0708 D LIVE 0002141704 GTCR Co-Invest XV/B LP 300 NORTH LASALLE STREET, SUITE 5600 CHICAGO IL ILLINOIS 60654 (312) 382-2200 DELAWARE None None Limited Partnership true 2025 MARK M. ANDERSON 300 NORTH LASALLE STREET, SUITE 5600 CHICAGO IL ILLINOIS 60654 Executive Officer Promoter AARON D. COHEN 300 NORTH LASALLE STREET, SUITE 5600 CHICAGO IL ILLINOIS 60654 Executive Officer Promoter SEAN L. CUNNINGHAM 300 NORTH LASALLE STREET, SUITE 5600 CHICAGO IL ILLINOIS 60654 Executive Officer Promoter DAVID A. DONNINI 300 NORTH LASALLE STREET, SUITE 5600 CHICAGO IL ILLINOIS 60654 Executive Officer Promoter CONSTANTINE S. MIHAS 300 NORTH LASALLE STREET, SUITE 5600 CHICAGO IL ILLINOIS 60654 Executive Officer Promoter COLLIN E. ROCHE 300 NORTH LASALLE STREET, SUITE 5600 CHICAGO IL ILLINOIS 60654 Executive Officer Promoter ROHAN S. RANADIVE 300 NORTH LASALLE STREET, SUITE 5600 CHICAGO IL ILLINOIS 60654 Executive Officer Promoter JEFFREY S. WRIGHT 300 NORTH LASALLE STREET, SUITE 5600 CHICAGO IL ILLINOIS 60654 Executive Officer Promoter Pooled Investment Fund Private Equity Fund false Decline to Disclose 06b 3C 3C.7 false true false true true false 0 Indefinite 0 Indefinite false 0 0 0 0 true false GTCR Co-Invest XV/B LP /S/ COLLIN E. ROCHE COLLIN E. ROCHE MANAGER OF THE GP OF THE GP OF THE ISSUER 2026-10-01