Transunion
A global information and insights company, TransUnion gathers credit, identity, and other data to help lenders, businesses, and consumers make decisions. Its product suites — TruVision for risk management, TruValidate for identity and fraud, TruAudience for marketing, and TruIQ for advanced analytics — serve financial services and other industries in over 30 countries. Alongside Equifax and Experian, it is one of the major credit bureaus.
Granted 422.0K
Granted 207.7K · Sold 33.6K
Granted 137.8K · Sold 25.3K
Granted 134.2K · Sold 48.7K
Granted 102.9K
Granted 90.0K · Sold 10.0K
Granted 57.5K
Granted 74.9K · Sold 4.3K
Granted 25.2K · Sold 22.0K
Granted 81.7K · Sold 35.4K
Granted 8.0K
Granted 8.0K · Sold 24.0K
Granted 11.4K
Granted 8.0K · Bought 1.8K
Granted 8.0K
Granted 5.0K · Sold 1.5K
Granted 8.0K
Granted 8.0K · Bought 2.4K
Granted 8.0K
Granted 8.0K
Granted 8.0K
Granted 2.5K
Granted 11.3K · Sold 4.5K
Granted 3.9K
Granted 3.9K
| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Cartwright Christopher APresident and CEO, Director · 15 transactions | +94.8% | 570.7K | 422.0K | — | — |
| Achanta VenkatEVP, Chief Tech, Data & Analy. · 19 transactions | +301.4% | 156.7K | 207.7K | — | 33.6K |
| Cello Todd MEVP & CFO · 18 transactions | +63.3% | 149.7K | 137.8K | — | 25.3K |
| Chaouki Steven MPresident, US Markets · 44 transactions | +68.2% | 99.9K | 134.2K | — | 48.7K |
| Abdelsadek MohamedEVP, Chief Global Solutions · 5 transactions | — | 80.7K | 102.9K | — | — |
| Skinner Todd C.President, International · 25 transactions | +271.8% | 65.6K | 90.0K | — | 10.0K |
| Zuiker Alicia BrookeEVP, CHRO · 3 transactions | — | 57.5K | 57.5K | — | — |
| Chambers TiffaniEVP, Chief Operations Officer · 6 transactions | — | 53.3K | 74.9K | — | 4.3K |
| Martin Timothy JEVP - Global Solutions · 14 transactions | -9% | 48.5Kas of Mar 2025 | 25.2K | — | 22.0K |
| Russell Heather JEVP, Chief Legal Officer · 23 transactions | +67.6% | 45.2K | 81.7K | — | 35.4K |
| Joseph Pamela ADirector · 3 transactions | +23.2% | 42.7K | 8.0K | — | — |
| Awad George MDirector · 5 transactions | -32.9% | 32.5K | 8.0K | — | 24.0K |
| Muigai Susan W.EVP, CHRO · 8 transactions | +33.2% | 29.5Kas of Feb 2025 | 11.4K | — | — |
| Monahan Thomas LDirector · 4 transactions | +57% | 27.1K | 8.0K | 1.8K | — |
| Clark Suzanne PatriciaDirector · 3 transactions | +45.8% | 25.6K | 8.0K | — | — |
| Mauldin Richard DaneEVP - Operations · 3 transactions | +7.4% | 22.0Kas of Mar 2024 | 5.0K | — | 1.5K |
| Fradin Russell PDirector · 3 transactions | +59.4% | 21.6K | 8.0K | — | — |
| Zukauckas LindaDirector · 5 transactions | +191.3% | 15.8K | 8.0K | 2.4K | — |
| Gottdiener Charles EDirector · 3 transactions | +158.2% | 13.1K | 8.0K | — | — |
| Dia HamidouDirector · 3 transactions | +160.1% | 13.1K | 8.0K | — | — |
| Singisetti Ravi KumarDirector · 3 transactions | +160.1% | 13.1K | 8.0K | — | — |
| Bosworth WilliamDirector · 1 transaction | +32.3% | 10.4Kas of May 2024 | 2.5K | — | — |
| Williams Jennifer A.SVP, Chief Accounting Officer · 21 transactions | +181% | 6.8K | 11.3K | — | 4.5K |
| Chakraborty SayanDirector · 2 transactions | — | 3.9K | 3.9K | — | — |
| Yarkoni CharlotteDirector · 2 transactions | — | 3.9K | 3.9K | — | — |
Select a row to see that insider’s individual transactions. Sum of the holdings confirmed in the 12 months before this insider's last filing. A Form 4 reports a holding per line — held directly, or through a named trust, partnership or foundation, and in each share class separately — never a person’s total. Lines not restated in that time are left out and shown apart: an active filer restates what they still hold, so a line they did not restate is more often an entity since renamed, whose shares a successor line reports too. An amber marker means some were left out.
Net open-market activity over the last 3 years: -205.1K shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.