Summary
Updated Aug 31, 2026
David D. Halbert is Founder, Chairman, and Chief Executive Officer, Director, 10% Owner of Caris Life Sciences, Inc. (CAI). 4 SEC Form 4 filings on record going back to 2025, most recently on 18 May 2026.
Recent Transactions
6Every recent SEC Form 4 transaction David D. Halbert 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 David D. Halbert 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
- John Russel Denton - $101K 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 David D. Halbert?
David D. Halbert is a corporate insider, tracked as Founder, Chairman, and Chief Executive Officer, Director, 10% Owner of Caris Life Sciences, Inc. (CAI). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did David D. Halbert last file a Form 4?
The most recent primary Form 4 on record is dated 18 May 2026, one of 4 filings going back to 2025.
Where can I see all of David D. Halbert'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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