TransUnion

At a glance

TransUnion reported 2025 revenue of $4.58B, up 9.4% from $4.18B in 2024. Over 4 years since 2021 ($2.96B), that is growth of about 11.5% a year. Operating margin was 18.7%, down from 22% in 2021. 2025 was the highest revenue year in this period.

In the last 12 months 8 insiders reported 0 open-market purchases and 34 sales ($9.4M). 33 of the sales were made under pre-arranged 10b5-1 plans. The largest was a sale of $2M by EVP, Chief Global Solutions Mohamed Abdelsadek on Jul 29, 2026.

TransUnion filed 8 current reports (Form 8-K) in the last 12 months, most often for results of operations (4), officer or director change (2), shareholder vote results (1) and regulation fd disclosure (1). The latest officer or director change was reported on Sep 23, 2026. It reported a material agreement or a completed acquisition or disposal 1 time.

1 of the 20 investors tracked here held TransUnion at the last quarter end, worth $2.4M combined. It is the largest weight for National Pension Service (Korea) (0% of its portfolio). Added: National Pension Service (Korea).

Annual results

Fiscal year ends Dec 31 · incorporated in DE

Tracked investors holding (13F)

Weight is the share of each investor's portfolio, as of the quarter end.