SEC Form 4 · accession 0000842517-26-000128
ISABELLA BANK CORP · ISBA
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Neil Michael McDonnell
Officer — President · Director
Period of report
Jun 1, 2026
Accepted (ET)
Jun 3, 2026 · 1:56 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0000842517
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| common | Jun 1, 2026 | A | 3 | $41.49 | A | 12,202 | D | |
| common | holding | — | — | — | 42 | I | By immediate family member |
Table II — derivative securities
No Table II lines on this filing.