[EFFECT] ISABELLA BANK CORP SEC Filing Filing Impact (Neutral) Filing Sentiment (Neutral) Form Type EFFECT 04/24/2026 - 12:15 AM ⛶ Fullscreen UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Notice of Effectiveness Effectiveness Date: April 23, 2026 4:00 P.M. Form: S-3 CIK: 0000842517 Company Name: ISABELLA BANK CORP File Number: 333-295098 Source: View Original Filing on SEC EDGAR