Summary
Updated Aug 31, 2026
Robert J. Dennis files SEC Form 4 reports at HCA Healthcare, Inc. (HCA). 2 SEC Form 4 filings on record going back to 2024, most recently on 29 April 2025. Most recent open-market trade: sold $440K of CXW on 14 November 2024. Lifetime open-market sales: $440K.
Recent Transactions
2Every recent SEC Form 4 transaction Robert J. Dennis has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Robert J. Dennis go back to 2024: 2 primary Form 4 filings, an average of 0.7 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 Robert J. Dennis 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.
- Samuel N. Hazen - $21.48M of HCA open-market activity in the last 12 months
- Jennifer Berres - $4.13M of HCA open-market activity in the last 12 months
- Lucibeth Mayberry - $3.99M of CXW open-market activity in the last 12 months
- David Garfinkle - $3.51M of CXW open-market activity in the last 12 months
- John R. Prann Jr. - $3.35M of CXW open-market activity in the last 12 months
- Michael R. McAlevey - $2.75M of HCA 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 Robert J. Dennis?
Robert J. Dennis is a corporate insider of HCA Healthcare, Inc. (HCA). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Robert J. Dennis last file a Form 4?
The most recent primary Form 4 on record is dated 29 April 2025, one of 2 filings going back to 2024.
Has Robert J. Dennis been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($440K) across all tracked filings.
Where can I see all of Robert J. Dennis'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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