Gibson Donald E - Insider Non-Derivative Transactions at GREENE COUNTY BANCORP INC (GCBC) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Oct 29, 2025, Gibson Donald E's relationship to GREENE COUNTY BANCORP INC (GCBC) is Director,Officer (President and CEO), and currently has 1,000 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other GCBC insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

Gibson Donald E - Insider Non-Derivative Transactions of GCBC Common Stock

Gibson Donald E - Insider Non-Derivative Transactions at GCBC

Items per page:

0 of 0

Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Oct 30, 2025	P -- (Common Stock)	500	22	500
Oct 30, 2025	P -- (Common Stock)	500	21.75	1000
Jun 12, 2025	G -- (Common Stock)	125100	0	0
Jun 12, 2025	G -- (Common Stock)	125100	0	125100
Aug 15, 2023	Sell -- (Common Stock)	537	35.7	0
Aug 5, 2023	Sell -- (Common Stock)	1764	34.75	537
Aug 5, 2023	Sell -- (Common Stock)	1892	34.5	2301
Aug 1, 2023	Sell -- (Common Stock)	18	34.5	4193
Jul 29, 2023	Sell -- (Common Stock)	90	34.5	4211