CHAOUKI STEVEN M 4

What Happened
Steven M. Chaouki, President, US Markets at TransUnion (TRU), had 16,063 shares of common stock withheld by the company to satisfy tax withholding on vested performance share units. The shares were treated as a disposition at an implied price of $68.60 per share, for a total value of approximately $1,101,922. This was a tax-withholding event (routine) rather than an open-market sale or new purchase.

Key Details

• Transaction date: 2026-05-18; filing date: 2026-05-19 (timely filing).
• Shares withheld/disposed: 16,063 at $68.60 per share; total ≈ $1,101,922.
• Shares owned after transaction: not specified in the excerpt provided.
• Footnote: F1 — shares withheld by the company to pay tax liability on performance share units granted June 1, 2023.
• Transaction code: F (tax withholding), not a purchase (P) or voluntary sale (S).

Context
This was a cashless withholding of shares to cover taxes on vested PSUs — a common, administrative action that does not necessarily indicate the insider's view on the stock. For retail investors, purchases by insiders are often more informative about sentiment; tax-withholding disposals are routine and expected when equity awards vest.