secwatch.observer — SEC 8-K summary
======================================

Issuer:     ISABELLA BANK CORP (ISBA)
CIK:        0000842517
Form:       8-K
Filed at:   2026-04-23T23:59:59+00:00
Accession:  0000842517-26-000095
Event type: earnings
Sentiment:  positive
Materiality: 0.65
Item codes: 2.02, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Isabella Bank Q1 net income $5.0M ($0.68 EPS) vs $3.9M ($0.53) YoY; NIM expands to 3.33%
--------------------------------------------------------------------------------

- Net income rose 26% to $5.0M; diluted EPS $0.68 vs $0.53 in Q1 2025.
- Net interest margin improved to 3.33% from 3.06% a year ago on higher loan yields and lower deposit costs.
- Adjusted loans (ex-mortgage broker advances) grew $27.2M; total deposits up $40.2M from year-end 2025.
- Nonperforming loans remained low at 0.28% of total loans; ACL increased $287K on loan growth.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/842517/000084251726000095/0000842517-26-000095-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/842517/000084251726000095/isba-20260423.htm
  HTML page:      https://secwatch.observer/filing/0000842517-26-000095

License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer