GREENE COUNTY BANCORP INC

Ticker: GCBC CUSIP: 394357107 Class: Common Stock

NISA INVESTMENT ADVISORS, LLC's Holding History (CIK: 0000937615)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 12 Value ($000) $0 Avg Close $22.56 Range $21.06 - $25.43

Q3 2025

Shares 163 Value ($000) $4 Avg Close $23.75 Range $21.84 - $25.71

Q2 2025

Shares 163 Value ($000) $4 Avg Close $21.84 Range $19.67 - $23.69

Q4 2022

Shares 6 Value ($000) $0 Avg Close $31.89 Range $25.92 - $42.99

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	12	$0	$22.56	$21.06 - $25.43
Q3 2025	163	$4	$23.75	$21.84 - $25.71
Q2 2025	163	$4	$21.84	$19.67 - $23.69
Q4 2022	6	$0	$31.89	$25.92 - $42.99