Summary
Updated Aug 31, 2026
George Poste is Director of Caris Life Sciences, Inc. (CAI). 7 SEC Form 4 filings on record going back to 2024, most recently on 2 June 2026. Most recent open-market trade: sold $2.74M of EXEL on 8 May 2026. Lifetime open-market sales: $4.71M.
Recent Transactions
10Every recent SEC Form 4 transaction George Poste has reported, most recent first.
Trading Pattern
InsiderAlpha's records for George Poste go back to 2024: 7 primary Form 4 filings, an average of 2.3 per year. 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 George Poste 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 George Poste?
George Poste is a corporate insider, tracked as Director of Caris Life Sciences, Inc. (CAI). InsiderAlpha holds 7 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 George Poste submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has George Poste been buying or selling stock?
Recorded transactions: 0 open-market purchases and 3 open-market sales ($4.71M) across all tracked filings.
Where can I see all of George Poste'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.
Learn More
Follow George Poste and every insider like them
A free account opens the full scored daily plan and every past day, a watchlist for any ticker, and 3 months of price history on every company page. No card.
Free plan available · Paid plans start with a 7-day free trial