For the twelve months ended Sep 30, 2026, Isabella Bank Corporation reported $88.81M of revenue and $21.33M of net income.
ISBA revenueQ3 2026$23.94M
- Quarter YoY
- +16.9%
- QoQ
- +6.6%
- FY YoY
- +11.5%
- 5Y CAGR
- +3.9%
- 10Y CAGR
- +4.3%
ISBA revenue was $23.94M in fiscal Q3 2026 (ended Sep 30, 2026), up 16.9% from a year earlier and up 6.6% from the prior quarter. For the full fiscal 2025 it was $78.51M, up 11.5% from fiscal 2024. Compound annual growth was +3.9% over 5 years and +4.3% over 10 years. It rose in 7 of the last 10 fiscal years. Fiscal 2025 is the highest of the 15 fiscal years on file.
ISBA net incomeQ3 2026$6.61M
- Quarter YoY
- +26.0%
- QoQ
- +31.0%
- FY YoY
- +36.2%
- 5Y CAGR
- +11.7%
- 10Y CAGR
- +2.3%
ISBA net income was $6.61M in fiscal Q3 2026 (ended Sep 30, 2026), up 26.0% from a year earlier and up 31.0% from the prior quarter. For the full fiscal 2025 it was $18.91M, up 36.2% from fiscal 2024. Compound annual growth was +11.7% over 5 years and +2.3% over 10 years. It rose in 4 of the last 10 fiscal years.
ISBA EPSQ3 2026$0.86
- Quarter YoY
- +21.1%
- QoQ
- +24.6%
- FY YoY
- +37.6%
- 5Y CAGR
- +13.8%
- 10Y CAGR
- +3.0%
ISBA diluted EPS was $0.86 in fiscal Q3 2026 (ended Sep 30, 2026), up 21.1% from a year earlier and up 24.6% from the prior quarter. For the full fiscal 2025 it was $2.56, up 37.6% from fiscal 2024. Compound annual growth was +13.8% over 5 years and +3.0% over 10 years.
ISBA free cash flowQ3 2026$4.86M
- Quarter YoY
- +620.6%
- QoQ
- -33.4%
- FY YoY
- +33.1%
- 5Y CAGR
- +2.6%
- 10Y CAGR
- +12.9%
ISBA free cash flow was $4.86M in fiscal Q3 2026 (ended Sep 30, 2026), up 620.6% from a year earlier and down 33.4% from the prior quarter. For the full fiscal 2025 it was $23.34M, up 33.1% from fiscal 2024. Compound annual growth was +2.6% over 5 years and +12.9% over 10 years. It rose in 6 of the last 10 fiscal years.
Source: XBRL data Isabella Bank Corporation files with the SEC, latest filing dated Oct 30, 2026 (see filings on SEC EDGAR). Provided for information only, not investment advice. Check the filing before relying on a number.
* Worked out from the filings rather than stated in them: Q4 is the full year less the first nine months.
Per-share figures are as filed. The filings show no stock split in these periods.
EPS growth is left out where the share count moved enough to suggest a split the filings do not show. Growth rates need a positive starting figure. CAGR is compound annual growth between fiscal years. The CSV holds every period on file, in full figures, from the same SEC filings.