Summary
Updated Aug 31, 2026
Thomas Murray Obrien is Director of FIRST FINANCIAL BANCORP /OH/ (FFBC). 5 SEC Form 4 filings on record going back to 2024, most recently on 28 August 2026. Most recent open-market trade: sold $527K of FFBC on 28 August 2026. Lifetime open-market sales: $1.05M.
Recent Transactions
5Every recent SEC Form 4 transaction Thomas Murray Obrien has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Thomas Murray Obrien go back to 2024: 5 primary Form 4 filings, an average of 1.7 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 Thomas Murray Obrien 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.
- Claude E. Davis - $795K of FFBC open-market activity in the last 12 months
- Archie M. Brown - $618K of FFBC open-market activity in the last 12 months
- Richard S. Dennen - $604K of FFBC open-market activity in the last 12 months
- Karen B. Woods - $303K of FFBC open-market activity in the last 12 months
- James M. Anderson - $263K of FFBC open-market activity in the last 12 months
- James R. Shank - $102K of FFBC 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 Thomas Murray Obrien?
Thomas Murray Obrien is a corporate insider, tracked as Director of FIRST FINANCIAL BANCORP /OH/ (FFBC). 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 Thomas Murray Obrien submitted recently?
2 primary Form 4 filings in the last 90 days, covering 1 company.
Has Thomas Murray Obrien been buying or selling stock?
Recorded transactions: 0 open-market purchases and 3 open-market sales ($1.05M) across all tracked filings.
Where can I see all of Thomas Murray Obrien'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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