TransUnion Officer Files Form 144 for Routine Share Sale

Executive Summary

On October 1, 2026, Mohamed Abdelsadek, an Officer at TransUnion (NYSE: TRU), filed Form 144 indicating an intent to sell 250 shares of common stock through Fidelity Brokerage Services LLC. The estimated market value of the proposed disposition is approximately $15,572.50, representing an implied share price of $62.29.

Transaction Details

• Security: Common Stock
• Shares to be Sold: 250
• Aggregate Market Value: $15,572.50
• Approximate Sale Date: October 1, 2026
• Origin of Shares: Acquired on August 28, 2026, via restricted stock vesting as compensatory equity.
• Trading Plan: Executed pursuant to a Rule 10b5-1 pre-arranged trading plan adopted on June 11, 2026.

Past 3-Month Activity

The filer previously reported the following sales within the past three months:

• July 28, 2026: 23,495 shares for gross proceeds of $1,997,075.00
• September 14, 2026: 1,250 shares for gross proceeds of $98,837.50

Market Impact & Significance

This filing carries Low trading significance due to the de minimis size of the transaction (250 shares relative to 191.6 million shares outstanding) and the fact that it is executed under a pre-established Rule 10b5-1 plan following equity vesting.