POWELL INDS INC

Ticker: POWL CUSIP: 739128106 Class: Common Stock

CULLEN/FROST BANKERS, INC.'s Holding History (CIK: 0000039263)

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

Q4 2025

Shares 81 Value ($000) $26 Avg Close $336.55 Range $277.64 - $412.46

Q3 2025

Shares 72 Value ($000) $22 Avg Close $253.93 Range $202.98 - $308.15

Q2 2025

Shares 63 Value ($000) $13 Avg Close $180.41 Range $152.30 - $220.91

Q1 2025

Shares 27 Value ($000) $5 Avg Close $208.15 Range $145.46 - $327.83

Q4 2024

Shares 23 Value ($000) $5 Avg Close $266.66 Range $212.92 - $362.80

Q3 2024

Shares 20 Value ($000) $4 Avg Close $162.21 Range $126.05 - $224.65

Q2 2024

Shares 16 Value ($000) $2 Avg Close $155.19 Range $120.87 - $207.55

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	81	$26	$336.55	$277.64 - $412.46
Q3 2025	72	$22	$253.93	$202.98 - $308.15
Q2 2025	63	$13	$180.41	$152.30 - $220.91
Q1 2025	27	$5	$208.15	$145.46 - $327.83
Q4 2024	23	$5	$266.66	$212.92 - $362.80
Q3 2024	20	$4	$162.21	$126.05 - $224.65
Q2 2024	16	$2	$155.19	$120.87 - $207.55