Summary
Updated Aug 30, 2026
Timothy J. Martin is EVP - Global Solutions of TransUnion (TRU). 2 SEC Form 4 filings on record, most recently on 5 November 2024. Most recent open-market trade: sold $255K of TRU on 5 November 2024. Lifetime open-market sales: $517K.
Recent Transactions
2Every recent SEC Form 4 transaction Timothy J. Martin has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Timothy J. Martin go back to 2024: 2 primary Form 4 filings, an average of 0.7 per year. 2 recorded transactions carry a Rule 10b5-1 flag, meaning they were pre-scheduled under a written trading plan rather than discretionary.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Timothy J. Martin files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Steven M. Chaouki - $2.59M of TRU open-market activity in the last 12 months
- Mohamed Abdelsadek - $2.00M of TRU open-market activity in the last 12 months
- Heather J. Russell - $1.43M of TRU open-market activity in the last 12 months
- Alicia Brooke Zuiker - $681K of TRU open-market activity in the last 12 months
- Todd C. Skinner - $368K of TRU open-market activity in the last 12 months
- Jennifer A. Williams - $212K of TRU open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Timothy J. Martin?
Timothy J. Martin is a corporate insider, tracked as EVP - Global Solutions of TransUnion (TRU). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Timothy J. Martin last file a Form 4?
The most recent primary Form 4 on record is dated 5 November 2024, one of 2 filings going back to 2024.
Has Timothy J. Martin been buying or selling stock?
Recorded transactions: 0 open-market purchases and 2 open-market sales ($517K) across all tracked filings.
Where can I see all of Timothy J. Martin's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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