Niamh M. Kristufek
CIK 2108851 · View on SEC EDGAR ↗
First SEC filing: Feb. 9, 2026 · Latest: Feb. 18, 2026
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Insider at
Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 16, 2026 | FBIZ | F | 254 | $58.36 | $14,823 | 3,336 Direct | -7.08% | Disposed | 19.0% (price as of 2026-08-21) |
| Feb. 16, 2026 | FBIZ | A | 660 | — | — | 3,590 Direct | +22.53% | Acquired | (price as of 2026-08-21) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Feb. 9, 2026 | FBIZ | Common Stock | 2,930 | Direct |