X0508 4 2026-02-10 0 0001552033 TransUnion TRU 0001719912 Williams Jennifer A. C/O TRANSUNION 555 WEST ADAMS STREET CHICAGO IL 60661 0 1 0 0 SVP, Chief Accounting Officer 0 Common Stock 2026-02-10 4 A 0 2478 0 A 8169 D Reflects shares of Common Stock earned upon the attainment of certain performance goals set forth in an award agreement for performance share units granted on February 28, 2023, which will vest on February 28, 2026. /s/ Rachel Mantz, by power of attorney 2026-02-12