Figures computed from official regulatory filings — .
Ownershipinsiders 58.17% · institutions 15.73% · short 1.4% of float
In USD · as of Oct 19, 2026
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Greene County Bancorp, Inc. operates as a holding company for The Bank of Greene County that provides various financial services in the United States. It offers deposit products, such as savings, NOW accounts, money market accounts, certificates of deposit, non-interest bearing checking accounts, and individual retirement accounts. The company's loan portfolio includes residential, construction and land loans; commercial real estate mortgages; consumer loans, including loans on new and used automobiles, personal loans, and home equity loans, as well as other consumer installment loans comprising passbook loans, unsecured home improvement loans, recreational vehicle loans, and deposit account overdrafts; and commercial loans. In addition, it provides transaction processing and investment brokerage services. Further, the company engages in the sale of securities and the operation of banking office, lending centers, an operations center, customer call center, administration center, and a wealth management center. Greene County Bancorp, Inc. was founded in 1889 and is based in Catskill, New York. Greene County Bancorp, Inc. operates as a subsidiary of Greene County Bancorp, MHC.
Market information source · Oct 19, 2026
SEC company identity · Oct 19, 2026
Open-market timeline · full history
212 buys98 sells— close pricebar = usd volume, √ scaleclick a period to filter the table
| Insider | Type | Value · USD | Signals | Details | |
|---|---|---|---|---|---|
| PLUMMER MICHELLE M | Sell | $287.7K | SEC |
| Brust John | Buy | $25K | conv 61ClusterFirst in 12mo | SEC |
| Brust John | Buy | $50K | conv 55Cluster | SEC |
| Brust John | Buy | $25K | conv 57ClusterFirst in 12mo | SEC |
| Hada Tejraj Strack record | Buy | $87.8K | conv 49Cluster | SEC |
| Hada Tejraj Strack record | Buy | $44K | conv 42Cluster | SEC |
| Hogan Peter W.track record | Buy | $66.3K | conv 55ClusterFirst in 12mo | SEC |
| Barzee Nick | Buy | $28.9K | conv 53 | SEC |
| Cannucciari Christophertrack record | Buy | $28.7K | conv 60Unusual size | SEC |
| Hada Tejraj Strack record | Other | $5.9K | SEC |
| Hada Tejraj Strack record | Buy | $22K | conv 38First in 12mo | SEC |
| Hada Tejraj Strack record | Buy | $65.9K | conv 48Cluster | SEC |
| Antalek John | Buy | $33K | conv 67ClusterFirst in 12mo | SEC |
| Hada Tejraj Strack record | Buy | $8.1K | conv 40Cluster | SEC |
| Hada Tejraj Strack record | Buy | $33.8K | conv 34Cluster | SEC |
| Hada Tejraj Strack record | Buy | $999 | conv 40Cluster | SEC |
| Hada Tejraj Strack record | Buy | $5.1K | conv 45Cluster | SEC |
| Cannucciari Christophertrack record | Buy | $16.2K | conv 68Unusual size | SEC |
| Gibson Donald Etrack record | Buy | $10.9K | conv 70ClusterFirst in 12mo | SEC |
| Cannucciari Christophertrack record | Buy | $9.6K | conv 50Cluster | SEC |
| Gibson Donald Etrack record | Buy | $11K | conv 63ClusterFirst in 12mo | SEC |
| Cahalan Jay P.track record | Buy | $13.7K | conv 35 | SEC |
| Cahalan Jay P.track record | Buy | $226.2 | conv 34 | SEC |
| Cahalan Jay P.track record | Buy | $610.2 | conv 34 | SEC |
| Cahalan Jay P.track record | Buy | $9.1K | conv 35 | SEC |