Summary
Updated Aug 30, 2026
Christina Keller is Director of INDEPENDENT BANK CORP /MI/ (IBCP). 5 SEC Form 4 filings on record going back to 2024, most recently on 2 July 2026.
Trading Pattern
InsiderAlpha's records for Christina Keller 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 Christina Keller 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.
- Patrick J. Ervin - $192K of IBCP open-market activity in the last 12 months
- Stefanie M. Kimball - $94K of IBCP open-market activity in the last 12 months
- Ronia F. Kruse - $42K of IBCP open-market activity in the last 12 months
- James J. Twarozynski - $34K of IBCP open-market activity in the last 12 months
- Dennis W. Archer Jr. - $16K of IBCP open-market activity in the last 12 months
- Kristopher Kreter - $11K of IBCP 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 Christina Keller?
Christina Keller is a corporate insider, tracked as Director of INDEPENDENT BANK CORP /MI/ (IBCP). 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 Christina Keller submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Where can I see all of Christina Keller'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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