Summary
Updated Aug 31, 2026
John Russel Denton is Senior Vice President, General Counsel, and Secretary of Caris Life Sciences, Inc. (CAI). 3 SEC Form 4 filings on record going back to 2025, most recently on 18 May 2026. Most recent open-market trade: bought $101K of CAI on 10 November 2025. Lifetime open-market purchases: $101K.
Recent Transactions
3Every recent SEC Form 4 transaction John Russel Denton has reported, most recent first.
Trading Pattern
InsiderAlpha's records for John Russel Denton go back to 2025: 3 primary Form 4 filings, an average of 1.5 per year. The typical open-market purchase is $101K (1 buy totaling $101K). The largest single buy on record is $101K of CAI in 2025. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies John Russel Denton 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.
- Jon Halbert - $990K of CAI open-market activity in the last 12 months
- Jeff L. Vacirca - $501K of CAI open-market activity in the last 12 months
- David Baxley Spetzler - $10K of CAI 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 John Russel Denton?
John Russel Denton is a corporate insider, tracked as Senior Vice President, General Counsel, and Secretary of Caris Life Sciences, Inc. (CAI). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did John Russel Denton last file a Form 4?
The most recent primary Form 4 on record is dated 18 May 2026, one of 3 filings going back to 2025.
Has John Russel Denton been buying or selling stock?
Recorded transactions: 1 open-market purchase ($101K) and 0 open-market sales across all tracked filings.
Where can I see all of John Russel Denton'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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