Updated Jul 16, 2026
CHAMBAS COREY A has filed 1 SEC Form 4 filing across 1 company in the last 90 days — selling. Lifetime open-market sales: $1.95M.
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-05-19 | FBIZ | FIRST BUSINESS FINANCIAL SERVICES, INC. | A — Grant or award | 710 | $0.00 | |
| 2026-04-14 | FBIZ | FIRST BUSINESS FINANCIAL SERVICES, INC. | F — Tax withholding / forfeiture | 4.9K | $58.60 | $286K |
| 2026-04-14 | FBIZ | FIRST BUSINESS FINANCIAL SERVICES, INC. | A — Grant or award | 10.4K | $0.00 | |
| 2026-02-18 | FBIZ | FIRST BUSINESS FINANCIAL SERVICES, INC. | F — Tax withholding / forfeiture | 1.5K | $58.36 | $89K |
| 2024-11-07 | FBIZ | FIRST BUSINESS FINANCIAL SERVICES, INC. | S — Open-market sale | 40.0K | $48.81 | $1.95M |
CHAMBAS COREY A is a corporate insider — currently tracked as Director of FIRST BUSINESS FINANCIAL SERVICES, INC. (FBIZ). InsiderAlpha tracks every SEC Form 4 filing in real time.
1 primary Form 4 filings in the last 90 days, covering 1 company.
Recorded transactions: 0 open-market purchases () and 1 open-market sales ($1.95M) across all tracked 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.
Open the live CHAMBAS COREY A profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.