POWELL INDS INC

Ticker: POWL CUSIP: 739128106 Class: Common Stock

NBC SECURITIES, INC.'s Holding History (CIK: 0000791540)

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

Q4 2025

Shares 3,495 Value ($000) $1,114 Avg Close $336.55 Range $277.64 - $412.46

Q3 2025

Shares 2,387 Value ($000) $728 Avg Close $253.93 Range $202.98 - $308.15

Q2 2025

Shares 2,073 Value ($000) $0 Avg Close $180.41 Range $152.30 - $220.91

Q1 2025

Shares 115 Value ($000) $0 Avg Close $208.15 Range $145.46 - $327.83

Q3 2024

Shares 154 Value ($000) $0 Avg Close $162.21 Range $126.05 - $224.65

Q2 2024

Shares 136 Value ($000) $0 Avg Close $155.19 Range $120.87 - $207.55

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,495	$1,114	$336.55	$277.64 - $412.46
Q3 2025	2,387	$728	$253.93	$202.98 - $308.15
Q2 2025	2,073	$0	$180.41	$152.30 - $220.91
Q1 2025	115	$0	$208.15	$145.46 - $327.83
Q3 2024	154	$0	$162.21	$126.05 - $224.65
Q2 2024	136	$0	$155.19	$120.87 - $207.55