GREAT SOUTHN BANCORP INC

Ticker: GSBC CUSIP: 390905107 Class: Common Stock

MASSMUTUAL TRUST CO FSB/ADV's Holding History (CIK: 0001103653)

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

Q4 2025

Shares 264 Value ($000) $16 Avg Close $60.11 Range $53.76 - $66.59

Q3 2025

Shares 264 Value ($000) $16 Avg Close $60.94 Range $55.28 - $65.35

Q2 2025

Shares 264 Value ($000) $16 Avg Close $55.80 Range $47.57 - $60.12

Q1 2025

Shares 264 Value ($000) $15 Avg Close $58.46 Range $54.74 - $62.19

Q4 2024

Shares 258 Value ($000) $15 Avg Close $60.71 Range $54.23 - $68.02

Q3 2024

Shares 279 Value ($000) $16 Avg Close $58.16 Range $52.70 - $65.90

Q2 2024

Shares 291 Value ($000) $16 Avg Close $52.36 Range $49.74 - $56.05

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	264	$16	$60.11	$53.76 - $66.59
Q3 2025	264	$16	$60.94	$55.28 - $65.35
Q2 2025	264	$16	$55.80	$47.57 - $60.12
Q1 2025	264	$15	$58.46	$54.74 - $62.19
Q4 2024	258	$15	$60.71	$54.23 - $68.02
Q3 2024	279	$16	$58.16	$52.70 - $65.90
Q2 2024	291	$16	$52.36	$49.74 - $56.05