NASDAQ:GCBC

Greene County Bancorp Stock Insider Trading

Financial Services > Banks - Regional

Buy GCBC

*Your capital is at risk

$25.56

-0.340 (-1.31%)

At Close: Jun 03, 2026

Greene County Bancorp Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be positive at 97.66. In total, the insiders bought 329.14K and sold 293.69K GCBC shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power (Last 100 transactions)	97.66
● Buy	329.14K shares
● Sell	293.69K shares
80% Buy Activity Strong Negative Correlation
Buy Signal High Confidence Apr 27, 2026 Analysis Breakdown: Strongly supported by a very high Insider Power Score of 97.66. Confidence increased due to high data reliability score of 100. Supported by overwhelming buy-side pressure (80% buys).

Historical Insider Trades

Date	Type	Person	Role	Amount
Mar 19, 2025 Buy	Common Stock P-Purchase	Hada Tejraj S Director	Director	1 000 Value: $23.3K
Mar 19, 2025 Buy	Common Stock P-Purchase	Hada Tejraj S Director	Director	4 000 Value: $94.0K
Mar 19, 2025 Buy	Common Stock P-Purchase	Hada Tejraj S Director	Director	4 000 Value: $94.0K
Mar 19, 2025 Buy	Common Stock P-Purchase	Hada Tejraj S Director	Director	1 000 Value: $23.3K
Mar 19, 2025 Buy	Common Stock P-Purchase	Hada Tejraj S Director	Director	2 000 Value: $46.5K
Feb 28, 2025 Buy	Common Stock P-Purchase	Cahalan Jay P. Director	Director	1 800 Value: $48.5K
Feb 28, 2025 Buy	Common Stock P-Purchase	Cahalan Jay P. Director	Director	1 800 Value: $48.5K
Feb 27, 2025 Buy	Common Stock P-Purchase	Cahalan Jay P. Director	Director	1 944 Value: $51.4K
Feb 27, 2025 Buy	Common Stock P-Purchase	Cahalan Jay P. Director	Director	1 944 Value: $51.4K
Jan 31, 2025 Buy	Common Stock P-Purchase	Barzee Nick SVP And CFO	C-Suite Officer	840 Value: $22.3K
Jan 31, 2025 Buy	Common Stock P-Purchase	Barzee Nick SVP And CFO	C-Suite Officer	840 Value: $22.3K
Nov 02, 2024 Buy	Common Stock	Cannucciari Christopher Director	Director	0 Value: $0
Nov 02, 2024 Buy	Common Stock	Cannucciari Christopher Director	Director	0 Value: $0
Nov 02, 2024 Buy	Common Stock	Cannucciari Christopher Director	Director	0 Value: $0
Nov 02, 2024 Buy	Common Stock	Cannucciari Christopher Director	Director	0 Value: $0
Nov 01, 2024 Buy	Common Stock P-Purchase	Hada Tejraj S Director	Director	2 000 Value: $56.0K
Nov 01, 2024 Buy	Common Stock P-Purchase	Hada Tejraj S Director	Director	2 000 Value: $56.0K
Oct 25, 2024 Buy	Common Stock P-Purchase	Barzee Nick SVP And CFO	C-Suite Officer	892 Value: $25.5K
Oct 25, 2024 Buy	Common Stock P-Purchase	Barzee Nick SVP And CFO	C-Suite Officer	892 Value: $25.5K
Jul 01, 2024 Buy	Common Stock	Barzee Nick SVP And CFO	C-Suite Officer	0 Value: $0
Jul 01, 2024 Buy	Common Stock	Barzee Nick SVP And CFO	C-Suite Officer	0 Value: $0
Jul 01, 2024 Buy	Common Stock	Barzee Nick SVP And CFO	C-Suite Officer	0 Value: $0
Jul 01, 2024 Buy	Common Stock	Barzee Nick SVP And CFO	C-Suite Officer	0 Value: $0
Jun 18, 2024 Sell	Common Stock S-Sale	Plummer Michelle M Sevp, CFO & COO	C-Suite Officer	8 966 Value: $274.0K
Jun 18, 2024 Sell	Common Stock S-Sale	Plummer Michelle M Sevp, CFO & COO	C-Suite Officer	8 966 Value: $274.0K

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%^* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

ABOUT GREENE COUNTY BANCORP

Greene County Bancorp, Inc. operates as a holding company for The Bank of Greene County that provides various financial services in the United States. Its deposit products include savings, NOW accounts, money market accounts, certificates of deposit, non-interest bearing checking accounts, and individual retirement accounts. The company's loan portfolio consists of residential, construction and land, and multifamily mortgage loans; commercial rea...

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