TransUnion Officer Files Form 144 Notice to Sell 1,000 Shares Under Rule 10b5-1 Plan

Overview

Steven M. Chaouki, an Officer of TransUnion (NYSE: TRU), submitted a Form 144 notice on October 15, 2026, indicating an intention to sell 1,000 shares of common stock through Fidelity Brokerage Services LLC. The shares carry an estimated aggregate market value of $70,000.00, representing an average price of $70.00 per share.

Key Transaction Details

• Filer: Steven M. Chaouki (Officer)
• Number of Shares: 1,000
• Approximate Sale Value: $70,000.00
• Approximate Sale Date: October 15, 2026
• Origin of Shares: Acquired on August 28, 2026, via restricted stock vesting as equity compensation from the issuer.
• Trading Plan: The proposed sale is executed pursuant to a pre-arranged Rule 10b5-1 trading plan adopted on June 12, 2026.
• Past Sales: The insider previously sold 1,000 shares on August 3, 2026 ($79,960.00 gross proceeds) and 1,000 shares on September 1, 2026 ($84,420.00 gross proceeds).

Market Impact & Significance

The filing is classified as Low significance. The proposed transaction of 1,000 shares represents a negligible fraction of TransUnion's 191,600,000 outstanding common shares. Given that the sale follows regular monthly execution under a Rule 10b5-1 plan established in June 2026, it reflects routine portfolio diversification rather than a shift in fundamental sentiment.