Greene County Bancorp, Inc. Redeems Subordinated Notes

On September 15, 2026, Greene County Bancorp, Inc. redeemed $10.0 million of its outstanding 3.00% Fixed-to-Floating Rate Subordinated Notes due September 15, 2031. The redemption was executed at 100% of the principal amount, plus accrued interest. Following this transaction, $20.0 million of the Notes remain outstanding. The Company utilized its existing cash reserves to fund the redemption. This action was reported on Form 8-K, under the section for Other Events.