Opperman Sarah R 4
4 · ISABELLA BANK CORP · Filed Dec 3, 2025
Insider Transaction Report
Form 4
Opperman Sarah R
Director
Transactions
- Award
common
[F1]2025-12-01$43.50/sh+40$1,740→ 24,115.421 total
Footnotes (1)
- [F1]Includes shares acquired through quarterly dividend reinvestment.
Signature
/s/ Jennifer L. Gill, By Power of Attorney|2025-12-03