WEST BANCORPORATION INC

Ticker: WTBA CUSIP: 95123P106 Class: Common Stock

TOWER TRUST & INVESTMENT Co's Holding History (CIK: 0002067591)

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

Q4 2025

Shares 155 Value ($000) $3 Avg Close $21.60 Range $19.03 - $24.27

Q3 2025

Shares 155 Value ($000) $3 Avg Close $19.68 Range $17.31 - $21.69

Q2 2025

Shares 155 Value ($000) $3 Avg Close $19.34 Range $17.33 - $20.43

Q1 2025

Shares 155 Value ($000) $3 Avg Close $21.36 Range $19.71 - $23.06

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	155	$3	$21.60	$19.03 - $24.27
Q3 2025	155	$3	$19.68	$17.31 - $21.69
Q2 2025	155	$3	$19.34	$17.33 - $20.43
Q1 2025	155	$3	$21.36	$19.71 - $23.06