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ISABELLA BANK CORP

Public company
Headquarters
MT PLEASANT, Michigan
Industry
Banking and finance
Ticker
ISBA
CIK
0000842517

WARN notices since 2024

0
None on record

Workers affected since 2024

0
Across 0 notices

Executive changes, last 12 months

1
0 appointments, 1 departure

Last event

Aug 14, 2026
Executive departureCFO departs: Gerald J. Ritzert

Workers affected over time

Cumulative workers in WARN notices since 2024

Not enough notices to chart yet.

Leadership

Role and personSinceChange
CFOGerald J. RitzertAug 14, 2026Departed

Same industry and state, with recent events.

  1. Executive departure

    CFO departs: Gerald J. Ritzert

    Gerald J. Ritzert, Chief Financial Officer of ISABELLA BANK CORP, retires the role, effective August 11, 2026. The company reported the change in an 8-K that cites Item 5.02.

    Role: Chief Financial Officer

    Source: SEC 8-K, filed Aug 14, 2026

Only one public record so far. We add events as soon as a new filing lands; watch ISABELLA BANK CORP to get them in your digest.

Last verified Nov 8, 2026