---
schema_version: "secwatch.filing_event.v1"
accession: "0001140361-26-042702"
form_type: "8-K"
ticker: "GCBC"
cik: "0001070524"
company_name: "GREENE COUNTY BANCORP INC"
filed_at: "2026-11-09T17:17:05+00:00"
generated_at: "2026-11-09T17:18:15.307158+00:00"
event_type: "other"
sentiment: "neutral"
materiality_score: 0.15
calibrated_materiality_score: 0.15
confidence: "high"
source: SEC EDGAR
---

# Greene County Bancorp renamed Greene Bancorp, Inc. after shareholder vote and Fed approval; GCBC ticker unchanged

## Summary
- Stockholders approved the charter amendment at the Nov. 7, 2026 annual meeting; the Federal Reserve Bank of Philadelphia also approved the name change.
- Nasdaq systems reflect the new issuer name starting at the open on Tuesday, Nov. 10, 2026; ticker GCBC and CUSIP 394357107 are unchanged.
- No new legal entity: ownership, management, operations, financial condition, shareholder rights and banking subsidiaries are unaffected; no certificate exchange required.
- CEO Donald E. Gibson said the name aligns the holding company with the Bank of Greene brand; Bylaws amended solely to conform references to the new name.
- Charter and Bylaws also got technical, ministerial updates to Federal Reserve model provisions for mid-tier S&L holding companies, with no effect on stockholder rights.

## SEC filing metadata
- accession: 0001140361-26-042702
- form_type: 8-K
- ticker: GCBC
- cik: 0001070524
- company_name: GREENE COUNTY BANCORP INC
- filed_at: 2026-11-09T17:17:05+00:00
- event_type: other
- sentiment: neutral
- materiality_score: 0.15
- calibrated_materiality_score: 0.15
- confidence: high
- sec_items: 5.03, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1070524/000114036126042702/0001140361-26-042702-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1070524/000114036126042702/ef20085120_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001140361-26-042702
- JSON: https://secwatch.observer/filing/0001140361-26-042702.json
- Plain text: https://secwatch.observer/filing/0001140361-26-042702.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.