Summary
Updated Aug 31, 2026
J. Thomas Hill is Director of Vulcan Materials CO (VMC). 17 SEC Form 4 filings on record going back to 2024, most recently on 25 August 2026. Most recent open-market trade: sold $1.11M of VMC on 25 August 2026. Lifetime open-market sales: $10.78M.
Recent Transactions
20Every recent SEC Form 4 transaction J. Thomas Hill has reported, most recent first.
Trading Pattern
InsiderAlpha's records for J. Thomas Hill go back to 2024: 17 primary Form 4 filings, an average of 5.7 per year. 9 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 J. Thomas Hill 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.
- Thompson S. Baker II - $4.36M of VMC open-market activity in the last 12 months
- David P. Clement - $2.00M of VMC open-market activity in the last 12 months
- Grayson Hall - $1.35M of VMC open-market activity in the last 12 months
- William D. Ritter - $1.04M of RF open-market activity in the last 12 months
- Stanley G. Bass - $960K of VMC open-market activity in the last 12 months
- Melissa H. Anderson - $345K of VMC 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 J. Thomas Hill?
J. Thomas Hill is a corporate insider, tracked as Director of Vulcan Materials CO (VMC). InsiderAlpha holds 17 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 J. Thomas Hill submitted recently?
3 primary Form 4 filings in the last 90 days, covering 2 companies.
Has J. Thomas Hill been buying or selling stock?
Recorded transactions: 0 open-market purchases and 7 open-market sales ($10.78M) across all tracked filings.
Where can I see all of J. Thomas Hill'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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