Core deposits rose $101.3 million as loans grew $88.6 million at First Business Bank.
First Business Bank reported record earnings with net income of $16.4M, up 7.6% from Q2 and 13.1% YoY. Core deposits rose $101.3M, outpacing loan growth of $88.6M. Net interest margin was 3.80%, up from 3.78% in Q2. Operating expenses fell 2.6% due to lower SBA-related costs. Tangible book value per share grew 10.5% annually.
How this was made
The 30-second read
Why it matters
The bank's strong funding mix and earnings growth may attract investors seeking exposure to resilient regional banks.
Market read
Positive earnings surprise could drive short‑term upside in FBIZ and benefit related regional bank ETFs.
What to watch
Potential future expense increases for talent and technology investments may compress margins.
Background
First Business Bank released its unaudited Q3 2026 results, highlighting record earnings, deposit growth, and loan expansion.
Ticker impact
First Business Bank reported record Q3 core deposit growth of $101.3M and loan growth of $88.6M, driving higher earnings and tangible book value.
upward pressure as investors price in higher earnings and improved funding mix
Deposits rose 14.1% annualized and loans grew 9.9%, boosting net interest margin and pre‑tax earnings; such fundamentals typically lift bank stocks.
Market effects
Regional banking sector may see a lift as strong deposit growth signals resilience in a low‑rate environment.
U.S. small‑cap bank indices could gain modestly.
Limited to U.S. banking sector; no broader macro impact.
Counterpoint
If loan growth slows or credit quality deteriorates, the earnings boost could be short‑lived.
Key entities
- companyFirst Business Bank
Regional bank reporting Q3 2026 results.
- personDave Seiler
President and CEO of First Business Bank.

