InsiderTrades

Form 4 for ISBA ISABELLA BANK CORP

Accepted 2025-12-03 00:00:00 ET · period of report 2025-12-01 · accession 0000842517-25-000228 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2025-12-03 2025-12-01 ISBA Opperman Sarah R Dir A - Grant $43.50 +40 24.1K +0.2% +$1,740

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common common 2025-12-01 A A 40 $43.50 24,115.42 D — — (F1) Includes shares acquired through quarterly dividend reinvestment.