// company-profile
First Business Financial Services, Inc. Insider Trading
FBIZEvery SEC Form 4 insider trading filing for First Business Financial Services, Inc. (FBIZ) — open-market buys and sells by directors and officers, option exercises, and cluster activity, updated as each filing is reported to the SEC.
curl "https://api.form4api.com/v1/transactions?ticker=FBIZ" -H "X-Api-Key: YOUR_API_KEY"// activity-summary
No insider transactions in the last 30 days.
// 90-day insight
Over the last 90 days, First Business Financial Services, Inc. insiders bought $0 (8 transactions) and sold $13K (2 transactions).
- Most active insider: Garcia Laura M. with 1 transaction totaling $10K.
- Largest single sale: $10K by Garcia Laura M. on May 16, 2026.
Activity skews bullish — buys outpace sales.
Institutional Ownership
Top 13F-HR holders of First Business Financial Services, Inc. as of 2026-06-30
Data source: quarterly 13F-HR filings — institutional holders report positions within 45 days of quarter end. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| May 16, 2026 | Seiler David R. | FBIZ | Award | 3,815 | $0.00 | $0K |
| May 16, 2026 | Crampton Kevin D | FBIZ | Tax Withholding | 54 | $53.81 | $3K |
| May 16, 2026 | CHAMBAS COREY A | FBIZ | Award | 710 | $0.00 | $0K |
| May 16, 2026 | CHAVARRIA CARLA C | FBIZ | Award | 710 | $0.00 | $0K |
| May 16, 2026 | Kilcoyne Gerald L | FBIZ | Award | 710 | $0.00 | $0K |
45 more transactions hidden
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