Form 8-K

8-K — GREENE COUNTY BANCORP INC

Accession: 0001140361-26-016081

Filed: 2026-04-22

Period: 2026-04-21

CIK: 0001070524

SIC: 6036 (SAVINGS INSTITUTIONS, NOT FEDERALLY CHARTERED)

Item: Other Events

Item: Financial Statements and Exhibits

Documents

8-K — ef20071187_8k.htm (Primary)

EX-99.1 — EXHIBIT 99.1 (ef20071187_ex99-1.htm)

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8-K

8-K (Primary)

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

PURSUANT TO SECTION 13 OR 15(D) OF

THE SECURITIES EXCHANGE ACT OF 1934

Date of Report (Date of earliest event reported): April 21, 2026

GREENE COUNTY BANCORP, INC.

(Exact Name of Registrant as Specified in its Charter)

United States of America

0-25165

14-1809721

(State or Other Jurisdiction of Incorporation)

(Commission File No.)

(I.R.S. Employer Identification No.)

302 Main Street, Catskill NY

12414

(Address of Principal Executive Offices)

(Zip Code)

Registrant’s telephone number, including area code: (518) 943-2600

Not Applicable

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following

provisions (see General Instruction A.2. below):

☐

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of class

Trading symbol

Name of exchange on which registered Common

Common Stock, $0.10 par value

GCBC

The Nasdaq Stock Market

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this

chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new

or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 8.01

Other Events

On April 22, 2026, Greene County Bancorp, Inc. (NASDAQ-GCBC) today announced that its Board of Directors has approved a quarterly cash dividend of $0.10 per share on the

Company’s common stock. The dividend reflects an annual cash dividend rate of $0.40 per share, which is the same rate as the dividend declared during the previous quarter.

A press release announcing the details of the dividend declaration is filed as exhibit 99.1.

Greene County Bancorp, MHC (the “MHC”), the mutual holding company and majority stockholder of the Company, and owner of 9,218,528 shares of the Company’s 17,026,828

total shares of common stock outstanding, has historically waived its right to receive cash dividends from the Company. The MHC intends to waive its receipt of this dividend to be paid by the Company for the quarter ended March 31, 2026.

Item 9.01

Financial Statements and Exhibits

Exhibit No.

Description

99.1

Press release dated April 22, 2026

Exhibit Number

Description

104

Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the

undersigned, hereunto duly authorized.

GREENE COUNTY BANCORP, INC.

DATE: April 22, 2026

By:

/s/ Donald E. Gibson

Donald E. Gibson

President & Chief Executive Officer

EX-99.1 — EXHIBIT 99.1

EX-99.1

Filename: ef20071187_ex99-1.htm · Sequence: 2

Exhibit 99.1

FOR IMMEDIATE RELEASE

Date: April 22, 2026

For Further Information Contact:

Donald E. Gibson

President and Chief Executive Officer

(518) 943-2600

donaldg@tbogc.com

GREENE COUNTY BANCORP, INC. ANNOUNCES CASH DIVIDEND

Catskill, NY – April 22, 2026. Greene County Bancorp, Inc. (NASDAQ-GCBC) today announced that its Board of Directors has approved a quarterly cash dividend of $0.10 per

share on the Company’s common stock. The dividend reflects an annual cash dividend rate of $0.40 per share, which is the same rate as the dividend declared during the previous quarter.

The cash dividend for the quarter ended March 31, 2026, will be paid to shareholders of record as of May 15, 2026, and is expected to be paid on May 29, 2026.

The Company is the majority-owned subsidiary of Greene County Bancorp, MHC (the “MHC”), a federal mutual holding company, which owns 54.1% of the Company’s outstanding

common shares. The MHC is waiving its receipt of this dividend. The MHC received the nonobjection of the Federal Reserve Bank of Philadelphia to waive its right to receive dividends, aggregating up to $0.64 per share, paid by the Company for the four

quarters ending March 31, 2026, June 30, 2026, September 30, 2026, and December 31, 2026.

* * *

Greene County Bancorp, Inc. is the holding company for the Bank of Greene County, and its subsidiary Greene County Commercial Bank. The Company is the leading provider

of community-based banking services throughout the Hudson Valley and Capital Region of New York State. Its customers include individuals, businesses, municipalities and other institutions. Greene County Bancorp, Inc. (GCBC) is publicly traded on the

Nasdaq Capital Market and is dedicated to promoting economic development and a high quality of life in the communities it serves. For more information on Greene County Bancorp, Inc., visit www.tbogc.com.

(END)

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