Greene County Bancorp (GCBC) Proxy Filing summary

Executive summary

• Annual meeting scheduled for November 1, 2025, at Columbia-Greene Community College in Hudson, NY at 10:00 a.m. EST.

• Shareholders can access proxy materials online and are encouraged to review them before voting.

• Voting can be completed electronically or by requesting a paper copy of the proxy materials.

Voting matters and shareholder proposals

• Election of three directors: John Brust, Donald E. Gibson, and Tejraj S. Hada.

• Ratification of Bonadio & Co, LLP as independent auditor for fiscal year ending June 30, 2026.

• Advisory vote on executive compensation (say-on-pay) for named executive officers.

• Advisory vote on the frequency of future say-on-pay votes, with Board recommending a 1-year option.

Board of directors and corporate governance

• Board recommends voting FOR all director nominees and FOR Proposals 2 and 3, and for the 1-year frequency in Proposal 4.