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CIK 0001070524 · Accelerated filer<br>Smaller reporting company

GREENE BANCORP, INC.

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Ticker
GCBC
Exchange
Nasdaq
Industry
Savings Institutions, Not Federally Chartered
FY end
Jun 30
Incorporated
DE
Entity type
operating
EIN
141809721
Phone
5189432600
Business address
302 MAIN STREET, CATSKILL, NY, 12414
Former names
GREENE COUNTY BANCORP INC
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$355,200
in 1 filing

Net −$355,200. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. PLUMMER MICHELLE M −$355K Director sold 10% of stake

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-11-09 PLUMMER MICHELLE M Director Sale −10,000 $35.52 $355K 89,560
2026-06-11 PLUMMER MICHELLE M Director Sale −10,000 $28.77 $288K 99,560
2026-04-28 Brust John Director Purchase +2,041 $24.50 $50K 6,221
2026-04-27 Brust John Director Purchase +1,040 $24.05 $25K 3,140
2026-04-27 Brust John Director Purchase +1,040 $24.06 $25K 4,180
2026-03-18 Hogan Peter W. Director Purchase +3,000 $22.10 $66K 75,000
2026-03-18 Hada Tejraj S Director Purchase +4,000 $21.95 $88K 35,427
2026-03-17 Hada Tejraj S Director Purchase +2,000 $21.99 $44K 31,427
2026-03-05 Barzee Nick SVP and CFO Purchase +1,280 $22.55 $29K 4,520
2026-03-02 Cannucciari Christopher Director Purchase +1,300 $22.05 $29K 4,378
2025-11-19 Hada Tejraj S Director Other acquisition +268 $21.95 $6K 28,191
2025-11-18 Hada Tejraj S Director Purchase +3,000 $21.96 $66K 27,923
2025-11-18 Antalek John EVP and CLO Purchase +1,500 $22.00 $33K 7,567
2025-11-14 Hada Tejraj S Director Purchase +366 $22.00 $8K 24,923
2025-11-05 Hada Tejraj S Director Purchase +1,500 $22.52 $34K 24,557
2025-11-04 Hada Tejraj S Director Purchase +45 $22.20 $999 23,057
2025-11-03 Hada Tejraj S Director Purchase +235 $21.80 $5K 23,012
2025-10-29 Gibson Donald E President and CEO Purchase +500 $22.00 $11K 500
2025-10-29 Gibson Donald E President and CEO Purchase +500 $21.75 $11K 1,000
2025-10-29 Cannucciari Christopher Director Purchase +423 $22.79 $10K 3,078

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