PROSPERITY BANCSHARES INC

Ticker: PB CUSIP: 743606105 Class: Common Stock

Americana Partners, LLC's Holding History (CIK: 0001797678)

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

Q4 2021

Shares 5,468 Value ($000) $395 Avg Close $64.32 Range $59.91 - $68.28

Q3 2021

Shares 5,630 Value ($000) $400 Avg Close $59.70 Range $55.90 - $62.92

Q2 2021

Shares 5,270 Value ($000) $378 Avg Close $64.06 Range $60.17 - $66.82

Q1 2021

Shares 5,270 Value ($000) $394 Avg Close $62.29 Range $56.53 - $71.07

Q4 2020

Shares 5,270 Value ($000) $368 Avg Close $51.88 Range $42.58 - $59.87

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	5,468	$395	$64.32	$59.91 - $68.28
Q3 2021	5,630	$400	$59.70	$55.90 - $62.92
Q2 2021	5,270	$378	$64.06	$60.17 - $66.82
Q1 2021	5,270	$394	$62.29	$56.53 - $71.07
Q4 2020	5,270	$368	$51.88	$42.58 - $59.87