Niamh M. Kristufek
President - Specialty Finance · FIRST BUSINESS FINANCIAL SERVICES, INC.
Individual
- 2026
- Feb 18, 2026
- 1
Filings (90d)
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Niamh M. Kristufek 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.
- Jodi A. Chandler - $47K in FBIZ purchases and sales in the last 12 months
- Kevin D. Crampton - $4K in FBIZ purchases and sales in the last 12 months
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Frequently asked questions
Who is Niamh M. Kristufek?
Niamh M. Kristufek is a corporate insider, tracked as President - Specialty Finance of FIRST BUSINESS FINANCIAL SERVICES, INC. (FBIZ). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Niamh M. Kristufek last file a Form 4?
The only primary Form 4 on record is dated 18 February 2026.
