Summary
Updated Aug 30, 2026
Patricia Halliday is Director of STATE STREET CORP (STT). 2 SEC Form 4 filings on record going back to 2024, most recently on 22 May 2026.
Recent Transactions
3Every recent SEC Form 4 transaction Patricia Halliday has reported, most recent first.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Patricia Halliday 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.
- Hanley Ronald P. O. - $8.60M of STT open-market activity in the last 12 months
- Kathryn M. Horgan - $3.31M of STT open-market activity in the last 12 months
- W. Bradford Hu - $3.23M of STT open-market activity in the last 12 months
- John Plansky - $2.00M of STT open-market activity in the last 12 months
- Mostapha Tahiri - $1.47M of STT open-market activity in the last 12 months
- Michael L. Richards - $1.20M of STT 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 Patricia Halliday?
Patricia Halliday is a corporate insider, tracked as Director of STATE STREET CORP (STT). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Patricia Halliday last file a Form 4?
The most recent primary Form 4 on record is dated 22 May 2026, one of 2 filings going back to 2024.
Where can I see all of Patricia Halliday'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 Patricia Halliday 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
