Bank of O'Fallon

O'Fallon, IL FDIC 18171 FDIC Security First Bancshares Inc Asset group $300M – $1B 2 offices · 34 employees Filed Q2 2026

Open as your board

Assets: $377.5M
Deposits: $324.1M
ROA: 1.78%
ROE: 13.23%
NIM: 3.30%
Efficiency: 44.11%
Tier 1 capital: 23.12%
Total capital: 24.38%
Noncurrent loans: 0.69%
Loans / deposits: 86.08%

Bank of O'Fallon, last 8 filings

Quarter

Assets

Deposits

ROA

NIM

Noncurrent loans

Tier 1 capital

Q2 2026

$377.5M

$324.1M

1.78%

3.30%

0.69%

23.12%

Q1 2026

$377.3M

$325.1M

1.82%

3.31%

0.58%

21.81%

Q4 2025

$378.5M

$326.6M

1.26%

3.20%

0.47%

22.08%

Q3 2025

$377.7M

$326.1M

1.57%

3.13%

0.58%

22.65%

Q2 2025

$371.2M

$319.7M

1.58%

3.08%

0.54%

22.80%

Q1 2025

$374.9M

$324.4M

1.43%

3.01%

0.52%

22.83%

Q4 2024

$353.2M

$303.6M

1.69%

3.41%

0.65%

22.50%

Q3 2024

$344.3M

$297.1M

1.05%

3.47%

0.66%

21.45%

Built by AI agents from public filings. Not verified, and not investment or legal advice. Corrections: mail@anot.dev