GCBC
GREENE COUNTY BANCORP INC · Finance & Insurance
Insiders bought $10K net in the last 90 days ·1 seller, 3 buyers· latest Form 4 filed Jun 15, 2026
Insider Buying
$670K
reported purchases (SEC code P)
Insider Selling
$288K
reported sales (SEC code S)
Unique Insiders
9
in the rolling window
Latest filing
Jun 15, 2026
PLUMMER MICHELLE M
GREENE COUNTY BANCORP INC (GCBC) has 15 SEC Form 4 filings (29 transaction rows) in the rolling window, disclosed by 9 distinct insiders. Most recent filing: Jun 15, 2026.
Inside the rolling window, 9 insiders at GREENE COUNTY BANCORP INC reported 18 open-market purchases totaling $670K and 1 open-market sale totaling $288K. The most active filer is Director Hada Tejraj S with 8 filings. The most recent open-market filing is a sale of 10,000 shares by Director PLUMMER MICHELLE M, dated Jun 11, 2026, worth $288K.
- Industry:Banks - Regional
- CEO:Donald E. Gibson
- Employees:203
- HQ:Catskill, NY, US
- IPO:1999-06-30
| Source | |||||||
|---|---|---|---|---|---|---|---|
PLUMMER MICHELLE MFirst filing | Director | Sale | 10,000 | $288K | Jun 15 | +20.4% | SEC ↗ |
Brust JohnFirst filing | Director | Purchase | 2,080 | $50K | Apr 28 | +45.2% | SEC ↗ |
Brust JohnFirst filing | Director | Purchase | 2,041 | $50K | Apr 28 | +45.2% | SEC ↗ |
Hada Tejraj SFirst in 4 months | Director | Purchase | 2,000 | $44K | Mar 18 | +64.2% | SEC ↗ |
Hada Tejraj SFirst in 4 months | Director | Purchase | 4,000 | $88K | Mar 18 | +64.2% | SEC ↗ |
Hogan Peter W.First filing | Director | Purchase | 3,000 | $66K | Mar 18 | +64.2% | SEC ↗ |
Barzee NickFirst filing | SVP and CFO | Purchase | 1,280 | $29K | Mar 5 | +60.7% | SEC ↗ |
Cannucciari ChristopherFirst in 4 months | Director | Purchase | 1,300 | $29K | Mar 3 | +58.6% | SEC ↗ |
| Director | Purchase | 1,000 | $22K | Nov 24 | +62.0% | SEC ↗ | |
| Director | Purchase | 3,000 | $66K | Nov 19 | — | SEC ↗ | |
Antalek JohnFirst filing | EVP and CLO | Purchase | 1,500 | $33K | Nov 19 | — | SEC ↗ |
| Director | Purchase | 366 | $8K | Nov 17 | — | SEC ↗ | |
| Director | Purchase | 45 | $999 | Nov 6 | — | SEC ↗ | |
| Director | Purchase | 1,500 | $34K | Nov 6 | — | SEC ↗ | |
Hada Tejraj SFirst filing | Director | Purchase | 235 | $5K | Nov 4 | — | SEC ↗ |
Cannucciari ChristopherFirst filing | Director | Purchase | 706 | $16K | Oct 30 | — | SEC ↗ |
Cannucciari ChristopherFirst filing | Director | Purchase | 423 | $10K | Oct 30 | — | SEC ↗ |
Gibson Donald EFirst filing | President and CEO | Purchase | 1,000 | $22K | Oct 30 | — | SEC ↗ |
Cahalan Jay P.First filing | Director | Purchase | 4,300 | $98K | Oct 24 | — | SEC ↗ |
Earnings: last 7 quarters
Frequently asked questions
How many SEC Form 4 insider filings does GCBC have?
GREENE COUNTY BANCORP INC (GCBC) has 15 SEC Form 4 filings (29 transaction rows) in the rolling 365-day window, disclosed by 9 distinct insiders. Most recent filing: Jun 15, 2026.
When was the most recent SEC Form 4 filing for GCBC?
The most recent Form 4 filing for GCBC on Tracefour is dated Jun 15, 2026.
Who is the most active insider at GCBC?
The most active SEC Form 4 filer at GCBC in the rolling window is Director Hada Tejraj S, with 8 filings.
What is the net insider flow at GCBC over the last 6 months?
Over the trailing 180 days, insiders at GCBC have net bought $68K based on SEC Form 4 disclosures.
What is the total insider buy and sell value at GCBC in the current window?
Inside the rolling window, insiders at GCBC bought $670K and sold $288K based on SEC Form 4 filings.
Can I get alerts for GCBC insider trading?
Yes. Tracefour sends a free email when a new SEC Form 4 purchase or sale is filed at GREENE COUNTY BANCORP INC (GCBC). Alerts are set per company from the page itself, there is no paid tier, and each email links to the original filing on SEC EDGAR.
Related companies
GREENE COUNTY BANCORP INC is in the Finance & Insurance sector.