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NASDAQ: GCBC
Greene County Bancorp Inc Stock Ownership - Who owns Greene County Bancorp?

OverviewEarningsRevenueDividendOwnership

Insider buying vs selling

Have Greene County Bancorp Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
John BrustDirector2026-04-282,041$24.50
$50.00kBuy
John BrustDirector2026-04-271,040$24.05
$25.01kBuy
John BrustDirector2026-04-271,040$24.06
$25.02kBuy
Peter W. HoganDirector2026-03-183,000$22.10
$66.30kBuy
Tejraj S. HadaDirector2026-03-184,000$21.95
$87.80kBuy
Tejraj S. HadaDirector2026-03-172,000$21.99
$43.98kBuy
Nick BarzeeSVP and CFO2026-03-051,280$22.55
$28.86kBuy
Christopher CannucciariDirector2026-03-021,300$22.05
$28.67kBuy
Tejraj S. HadaDirector2025-11-19268$21.95
$5.88kBuy
John AntalekEVP and CLO2025-11-181,500$22.00
$33.00kBuy

1 of 3

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Net Insider Buy/Sell (L12M) Ownership

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GCBC Shareholders

What type of owners hold Greene County Bancorp Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Blackrock Inc3.98%678,228$19.42MInstitution
Vanguard Capital Management LLC1.75%298,151$8.54MInstitution
Donald E. Gibson1.22%207,110$5.93MInsider
Paul Slutzky1.12%191,182$5.47MInsider
Geode Capital Management LLC0.98%166,924$4.78MInstitution
Charles H. Schaefer0.94%159,523$4.57MInsider
Michelle M. Plummer0.93%157,727$4.52MInsider
Peter W. Hogan0.85%144,500$4.14MInsider
State Street Corp0.76%128,801$3.69MInstitution
David H. Jenkins0.66%113,008$3.24MInsider

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GCBC vs Bank Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
GCBC13.56%8.07%Net BuyingNet Buying
COFS45.40%18.36%Net BuyingNet Buying
FBIZ69.08%23.30%Net SellingNet Selling
OBT53.79%10.09%Net SellingNet Selling
PDLB48.70%9.78%Net Selling
View Top Bank Stocks

Greene County Bancorp Stock Ownership FAQ

Who owns Greene County Bancorp?

Greene County Bancorp (NASDAQ: GCBC) is owned by 13.56% institutional shareholders, 8.07% Greene County Bancorp insiders, and 78.37% retail investors. Donald E. Gibson is the largest individual Greene County Bancorp shareholder, owning 207,110.00 shares representing 1.22% of the company. Donald E. Gibson's Greene County Bancorp shares are currently valued at $5.98M.

If you're new to stock investing, here's how to buy Greene County Bancorp stock.
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