Summary
Updated Aug 30, 2026
James Mi Griffin is Head of Consumer Banking of WEBSTER FINANCIAL CORP (WBS). 9 SEC Form 4 filings on record going back to 2024, most recently on 21 August 2026. Most recent open-market trade: sold $50K of WBS on 28 August 2025. Lifetime open-market sales: $423K.
Recent Transactions
16Every recent SEC Form 4 transaction James Mi Griffin has reported, most recent first.
Trading Pattern
InsiderAlpha's records for James Mi Griffin go back to 2024: 9 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 James Mi Griffin 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.
- John R. Ciulla - $1.59M of WBS open-market activity in the last 12 months
- Carol Hayles - $298K of WBS open-market activity in the last 12 months
- Elzbieta Cieslik - $185K of WBS 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 James Mi Griffin?
James Mi Griffin is a corporate insider, tracked as Head of Consumer Banking of WEBSTER FINANCIAL CORP (WBS). InsiderAlpha holds 9 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 James Mi Griffin submitted recently?
2 primary Form 4 filings in the last 90 days, covering 1 company.
Has James Mi Griffin been buying or selling stock?
Recorded transactions: 0 open-market purchases and 5 open-market sales ($423K) across all tracked filings.
Where can I see all of James Mi Griffin'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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