Summary
Updated Aug 30, 2026
Hamidou Dia is Director of TransUnion (TRU). 1 SEC Form 4 filing on record, dated 13 May 2026.
Recent Transactions
1Every recent SEC Form 4 transaction Hamidou Dia has reported, most recent first.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Hamidou Dia 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 Hamidou Dia?
Hamidou Dia is a corporate insider, tracked as Director of TransUnion (TRU). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Hamidou Dia last file a Form 4?
The only primary Form 4 on record is dated 13 May 2026.
Where can I see all of Hamidou Dia'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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