Summary
Updated Aug 31, 2026
Dennis Polk is Chair, Hyve Solutions, Director of TD SYNNEX CORP (SNX). 28 SEC Form 4 filings on record going back to 2024, most recently on 18 August 2026. Most recent open-market trade: sold $132K of SNX on 18 August 2026. Lifetime open-market sales: $19.99M.
Recent Transactions
20Every recent SEC Form 4 transaction Dennis Polk has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Dennis Polk go back to 2024: 28 primary Form 4 filings, an average of 9.3 per year. 30 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 Dennis Polk 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.
- Richard T. Hume - $19.26M of SNX open-market activity in the last 12 months
- Patrick Zammit - $2.38M of SNX open-market activity in the last 12 months
- Merline Saintil - $1.11M of SNX open-market activity in the last 12 months
- Miriam Anne Murphy - $867K of SNX open-market activity in the last 12 months
- David Gregory Jordan - $611K of SNX open-market activity in the last 12 months
- Ann F. Vezina - $326K of SNX 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 Dennis Polk?
Dennis Polk is a corporate insider, tracked as Chair, Hyve Solutions, Director of TD SYNNEX CORP (SNX). InsiderAlpha holds 28 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Dennis Polk submitted recently?
5 primary Form 4 filings in the last 90 days, covering 1 company.
Has Dennis Polk been buying or selling stock?
Recorded transactions: 0 open-market purchases and 57 open-market sales ($19.99M) across all tracked filings.
Where can I see all of Dennis Polk'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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