Summary
Updated Aug 31, 2026
Tammy Romo is Director of TENET HEALTHCARE CORP (THC). 6 SEC Form 4 filings on record going back to 2025, most recently on 11 August 2026. Most recent open-market trade: sold $652K of THC on 11 August 2026. Lifetime open-market sales: $7.52M.
Recent Transactions
11Every recent SEC Form 4 transaction Tammy Romo has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Tammy Romo go back to 2025: 6 primary Form 4 filings, an average of 3.0 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 Tammy Romo 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.
- Saumya Sutaria - $42.66M of THC open-market activity in the last 12 months
- Thomas W. Arnst - $7.53M of THC open-market activity in the last 12 months
- R. Scott Ramsey - $4.60M of THC open-market activity in the last 12 months
- Paola M. Arbour - $4.20M of THC open-market activity in the last 12 months
- Lisa Y. Foo - $2.58M of THC open-market activity in the last 12 months
- James L. Bierman - $1.22M of THC 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 Tammy Romo?
Tammy Romo is a corporate insider, tracked as Director of TENET HEALTHCARE CORP (THC). InsiderAlpha holds 6 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Tammy Romo submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Tammy Romo been buying or selling stock?
Recorded transactions: 0 open-market purchases and 8 open-market sales ($7.52M) across all tracked filings.
Where can I see all of Tammy Romo'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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