POWELL INDS INC

Ticker: POWL CUSIP: 739128106 Class: Common Stock

First Dallas Securities Inc.'s Holding History (CIK: 0001378559)

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

Q4 2025

Shares 3,401 Value ($000) $1,084 Avg Close $336.55 Range $277.64 - $412.46

Q3 2025

Shares 3,575 Value ($000) $1,090 Avg Close $253.93 Range $202.98 - $308.15

Q2 2025

Shares 1,950 Value ($000) $410 Avg Close $180.41 Range $152.30 - $220.91

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,401	$1,084	$336.55	$277.64 - $412.46
Q3 2025	3,575	$1,090	$253.93	$202.98 - $308.15
Q2 2025	1,950	$410	$180.41	$152.30 - $220.91