Summary
Updated Aug 30, 2026
Sayan Chakraborty is Director of TransUnion (TRU). 3 SEC Form 4 filings on record going back to 2024, most recently on 13 May 2026. Most recent open-market trade: sold $300K of WDAY on 3 December 2024. Lifetime open-market sales: $1.38M.
Recent Transactions
7Every recent SEC Form 4 transaction Sayan Chakraborty has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Sayan Chakraborty go back to 2024: 3 primary Form 4 filings, an average of 1.0 per year. 5 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 Sayan Chakraborty 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.
- David A. Duffield - $374.81M of WDAY open-market activity in the last 12 months
- Zane Rowe - $3.03M of WDAY open-market activity in the last 12 months
- 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
- Gerrit S. Kazmaier - $1.59M of WDAY open-market activity in the last 12 months
- Carl M. Eschenbach - $1.48M of WDAY 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 Sayan Chakraborty?
Sayan Chakraborty is a corporate insider, tracked as Director of TransUnion (TRU). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Sayan Chakraborty last file a Form 4?
The most recent primary Form 4 on record is dated 13 May 2026, one of 3 filings going back to 2024.
Has Sayan Chakraborty been buying or selling stock?
Recorded transactions: 0 open-market purchases and 5 open-market sales ($1.38M) across all tracked filings.
Where can I see all of Sayan Chakraborty'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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