Welcome to our dedicated page for Isabella SEC filings (Ticker: ISBA), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Isabella Bank Corporation (NASDAQ: ISBA) files a range of documents with the U.S. Securities and Exchange Commission that provide detailed information about its community banking operations and corporate governance. As the parent holding company of Isabella Bank, a state-chartered community bank headquartered in Mt. Pleasant, Michigan, these filings are a primary source for understanding the company’s financial condition and regulatory disclosures.
On this page, you can review current reports on Form 8-K, where Isabella Bank Corporation reports material events. Recent 8-K filings have covered quarterly financial results, including earnings press releases that discuss net income, net interest income, noninterest income, loan and deposit trends, and credit quality indicators. Other 8-Ks disclose Board actions such as the declaration of quarterly cash dividends, changes to executive officers, director appointments and resignations, and amendments to the corporation’s bylaws.
In addition to 8-Ks, investors typically look to annual reports on Form 10-K and quarterly reports on Form 10-Q for comprehensive financial statements, management’s discussion and analysis, segment information, and risk factor disclosures. For a commercial banking organization like Isabella Bank Corporation, these filings are important for understanding loan portfolio composition, deposit mix, noninterest income sources, and credit loss allowances.
This SEC filings page also provides access to exhibits referenced in current reports, such as press releases and amended bylaws. Users interested in governance matters can review bylaw amendments that address shareholder meetings, proxy procedures, director nominations, indemnification, and other corporate provisions.
Stock Titan enhances access to Isabella Bank Corporation filings by offering AI-powered summaries that explain key points in plain language. Instead of reading full-length documents, you can use these summaries to quickly identify major developments, track dividend declarations, follow governance changes, and monitor the company’s reported financial performance over time.
Isabella Bank Corp director Jae A. Evans reported a sale of 2,976 common shares on 09/05/2025 at a price of $31.30 per share. After the transaction the reporting person beneficially owned 29,615.0194 shares. The Form 4 was signed by power of attorney on 09/08/2025.
Sarah R. Opperman, a director of Isabella Bank Corp (ISBA), reported a non-derivative purchase of common stock. On 09/02/2025 she acquired 52 shares at a price of $33.13 per share. The filing states the post-transaction beneficial ownership as 24,046.1037 shares. The form notes the acquired shares include amounts purchased through the company's quarterly dividend reinvestment plan. The Form 4 was signed by power of attorney on 09/04/2025.
Jeffrey J. Barnes, a director of Isabella Bank Corp (ISBA), reported a purchase of common stock on 09/02/2025. The Form 4 shows Mr. Barnes acquired 268 shares at a price of $33.13 per share and, after the transaction, beneficially owned 41,221.7188 shares, held directly. The filing notes the total includes shares acquired through the company's quarterly dividend reinvestment plan. The Form 4 was signed by power of attorney on 09/04/2025.
Insider Form 4 filing for ISBA. Director Jill Bourland reported a purchase of common stock on 09/02/2025. The filing shows a transaction code V and records 11 shares acquired at $33.13 per share. After the reported transaction the filing lists 5,520.0148 shares beneficially owned in a Direct (D) ownership form. No derivative securities were reported. The Form 4 is signed by Jerome E. Schwind by power of attorney on 09/04/2025.
Isabella Bank Corp (ISBA) director Jae A. Evans reported an acquisition of 25 shares of common stock on 09/02/2025 at a price of $33.13 per share. After the transaction, the reporting person beneficially owned 32,591.0194 shares, a total that the filer notes includes shares acquired through quarterly dividend reinvestment. The Form 4 was signed by power of attorney on 09/04/2025. The filing indicates a direct ownership form for the reported shares.
Jerome E. Schwind, who serves as a director and as President & CEO of Isabella Bank Corp (ISBA), reported a small open-market purchase of the company's common stock. The transaction shows an acquisition of 133 shares at $33.13 per share, recorded as a purchase under the Form 4. After this transaction, Mr. Schwind's beneficial ownership is reported as 32,343.1236 shares (direct).
The filing notes that the reported total includes shares acquired through the company's quarterly dividend reinvestment plan. The disclosure is a routine Section 16 insider transaction showing ongoing insider participation in the company's dividend reinvestment program rather than a material change in ownership.
Neil Michael McDonnell, President and Director of Isabella Bank Corp (ISBA), reported an open-market acquisition on 09/02/2025. The filing shows an acquisition of 4 shares at a price of $33.13, bringing his beneficial ownership to 9,548.8367 shares, and notes those shares include amounts acquired through the quarterly dividend reinvestment plan.
Brian Roy Sackett, a director of Isabella Bank Corp (ISBA), reported a purchase of 26 common shares on 09/02/2025 at a price of $33.13 per share. After the transaction, the filing shows he beneficially owns 3,733.1224 shares in total. The filing notes the reported total includes shares acquired through the issuer's quarterly dividend reinvestment program. The Form 4 was filed as a single reporting-person filing and executed by power of attorney on 09/04/2025.
Insider purchase recorded by a director of Isabella Bank Corp (ISBA). Director Melinda Marie Coffin acquired 35 shares of ISBA common stock on 09/02/2025 at a reported price of $33.13 per share. The filing notes the increase resulted in a total beneficial ownership of 5,050.1785 shares, and includes a disclosure that the shares include those acquired through the companys quarterly dividend reinvestment plan. The Form 4 was signed by power of attorney on 09/04/2025. The transaction is reported as an ordinary non-derivative acquisition and appears to be routine insider reinvestment activity.
Vicki L. Rupp, a director of Isabella Bank Corp (ISBA), reported a purchase of common stock on 09/02/2025. The Form 4 shows acquisition of 35 shares at a price of $33.13, with total beneficial ownership following the transaction of 9,520.2701 shares. The filing notes the shares include those acquired through a quarterly dividend reinvestment plan. The Form 4 was submitted on behalf of the reporting person by power of attorney and signed on 09/04/2025. All details are limited to this single non-derivative transaction; no options, disposals, or other holdings changes are disclosed.