Summary
Updated Aug 31, 2026
Daniel Thomas files SEC Form 4 reports at SELECT MEDICAL HOLDINGS CORP (SEM). 5 SEC Form 4 filings on record going back to 2024, most recently on 1 July 2026.
Recent Transactions
6Every recent SEC Form 4 transaction Daniel Thomas has reported, most recent first.
Other Insiders Active in the Same Stocks
Insiders who have reported open-market trades at the same companies as Daniel Thomas. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Robert A. Ortenzio - $74.38M of SEM open-market activity on record
- David S. Chernow - $4.05M of SEM open-market activity on record
- Marilyn B. Tavenner - $675K of SEM open-market activity on record
- Robert G. Breighner Jr. - $100K of SEM open-market activity on record
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Daniel Thomas?
Daniel Thomas is a corporate insider of SELECT MEDICAL HOLDINGS CORP (SEM). InsiderAlpha holds 5 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 Daniel Thomas submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Where can I see all of Daniel Thomas'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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