POWELL INDUSTRIES INC — Director's Dealing 2010

Jun 25, 2010

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: POWELL INDUSTRIES INC (POWL)
CIK: 0000080420
Period of Report: 2010-06-23

Reporting Person: POWELL THOMAS W (Director, 10% Owner)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2010-06-23	Common Stock	M	44000	$15.10	Acquired	658904	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2010-06-23	Stock Options	$15.10	M	44000	Disposed	2010-06-25	Common Stock (44000)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	1798628	Indirect
Common Stock	818	Indirect
Common Stock	26605	Indirect
Common Stock	3815	Indirect

Footnotes

F1: Includes 3,000 shares of restricted stock that have time-based vesting provisions.