S-8 POS

Post-effective Amendment

POWELL INDUSTRIES INC Filed 2014-05-22 Acc 0001193125-14-209620

Documents 1

S-8 POS Post-effective Amendment , d733346ds8pos.htm

Around this filing

2014-05-22 S-8 POS Post-effective Amendment
2014-05-22 S-8 Securities Offered to Employees in Benefit Plans
2004-11-01 S-8 POS Post-effective Amendment

Link to a passage

External

SEC EDGAR (opens in new tab)