GREENE COUNTY BANCORP INC 8-K

What Happened Greene County Bancorp Inc. announced via an 8-K filed April 15, 2026 that its board authorized a stock repurchase program to buy back up to 400,000 shares of the company’s common stock. The company said this amount represents approximately 5.0% of the 7,808,300 shares of common stock outstanding that are held by shareholders other than Greene County Bancorp, MHC (the company’s majority mutual holding company parent). A press release announcing the program is included as Exhibit 99.1 to the filing.

Key Details

• Authorized repurchase: up to 400,000 shares.
• Reference outstanding shares: 7,808,300 shares held by shareholders other than Greene County Bancorp, MHC.
• Program size relative to outside float: ~5.0%.
• Filing date and disclosure: Form 8-K filed April 15, 2026; press release attached as Exhibit 99.1. The filing does not specify timing, price limits, or funding source for purchases.

Why It Matters A board-authorized repurchase program gives the company the ability to buy back shares, which can reduce the number of shares available in the market and potentially affect per-share metrics. For investors, key follow-ups are whether and when the company executes repurchases, at what prices, and how purchases are funded—none of which were detailed in this 8-K.