secwatch / observer
ISBA ISABELLA BANK CORP
CIK 0000842517 40 ready 8-Ks latest April 23, 2026, 7:59 PM ET RSS · JSON
Activity: NORMAL 2 filings / 30d vs 1 baseline
Ready 8-Ks 40
Latest filing May 28, 2026, 4:15 PM ET
Top materiality 0.75
Event mix other_material ×10 · dividend ×9 · earnings ×9
Sentiment 8 pos · 3 neg · 29 neu
Latest earnings reported 2026-Q1
Executive change recent →

Recent 8-K filings for ISBA

Executive changes

Appointed

David B. Behen

Director
ISBA · ISABELLA BANK CORP
Effective
2025-03-03
Filed
March 5, 2025, 6:59 PM ET
On January 29, 2025, the Board of Directors of Isabella Bank Corporation (the "Corporation") appointed David B. Behen (age 55) to the Board of Directors of the Corporation and to the Board of Directors of Isabella Bank effective March 3, 2025.
Departed

Gregory V. Varner

Director
ISBA · ISABELLA BANK CORP
Effective
2024-08-31
Filed
October 11, 2024, 7:59 PM ET
Effective August 31, 2024, Thomas L. Kleinhardt and Gregory V. Varner retired as directors of Isabella Bank Corporation (the “Corporation”) and its subsidiary, Isabella Bank, after reaching the mandatory age for retirement according to the Corporation’s bylaws.
Departed

Thomas L. Kleinhardt

Director
ISBA · ISABELLA BANK CORP
Effective
2024-08-31
Filed
October 11, 2024, 7:59 PM ET
Effective August 31, 2024, Thomas L. Kleinhardt and Gregory V. Varner retired as directors of Isabella Bank Corporation (the “Corporation”) and its subsidiary, Isabella Bank, after reaching the mandatory age for retirement according to the Corporation’s bylaws.
Appointed

Brian R. Sackett

Director
ISBA · ISABELLA BANK CORP
Effective
2024-09-15
Filed
September 18, 2024, 7:59 PM ET
On August 28, 2024, the Board of Directors of the Corporation appointed Brian R. Sackett (age 54) to the Board of Directors of Isabella Bank Corporation and to the Board of Directors of Isabella Bank effective September 15, 2024.
Role change

Neil M. McDonnell

President
ISBA · ISABELLA BANK CORP
Effective
2024-04-01
Filed
April 15, 2024, 7:59 PM ET
In connection with Mr. Schaefer's appointment, effective April 1, 2024, Neil M. McDonnell resumed his role as President of Isabella Bank.
Appointed

William M. Schaefer

Chief Financial Officer
ISBA · ISABELLA BANK CORP
Effective
2024-04-01
Filed
April 15, 2024, 7:59 PM ET
On April 1, 2024, William M. Schaefer was appointed as the Chief Financial Officer of Isabella Bank Corporation.

Earnings & guidance

2026-Q1 EPS reported $0.68 filing →

Materiality & sentiment trend

Max materiality 0.75 · Median 0.40 · Most common event other_material

8 positive 3 negative 29 neutral

source · ISBA on sec.gov