PROSPERITY BANCSHARES INC

Ticker: PB CUSIP: 743606105 Class: Common Stock

Universal- Beteiligungs- und Servicegesellschaft mbH's Holding History (CIK: 0002057170)

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

Q4 2025

Shares 22,096 Value ($000) $1,527 Avg Close $67.02 Range $60.57 - $73.29

Q3 2025

Shares 21,249 Value ($000) $1,410 Avg Close $67.67 Range $63.46 - $74.18

Q2 2025

Shares 18,489 Value ($000) $1,299 Avg Close $67.25 Range $60.04 - $72.70

Q1 2025

Shares 29,794 Value ($000) $2,126 Avg Close $73.31 Range $66.80 - $80.01

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	22,096	$1,527	$67.02	$60.57 - $73.29
Q3 2025	21,249	$1,410	$67.67	$63.46 - $74.18
Q2 2025	18,489	$1,299	$67.25	$60.04 - $72.70
Q1 2025	29,794	$2,126	$73.31	$66.80 - $80.01