InsiderTrades

Form 4 for ISBA ISABELLA BANK CORP

Accepted 2025-12-03 00:00:00 ET · period of report 2025-12-01 · accession 0000842517-25-000229 · 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 Tessin Brian B Dir A - Grant $43.50 +229 229 New +$9,962

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common common 2025-12-01 A A 229 $43.50 229 D — —