POWELL INDUSTRIES INC reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Houston, TX
SEC filing record 1 source field available
Fiscal year end
30 September
POWELL INDUSTRIES INC has filed 1,192 SEC EDGAR filings since 09 Feb 1995

SEC filing history

Showing 726-750 of 787 matching filings.

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30
3

FORM 3 SUBMISSION

Filing date
16 Sep 2011
Reporting date
13 Sep 2011
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8-K File 001-12488

FORM 8-K

Filing date
15 Sep 2011
Reporting date
14 Sep 2011
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UPLOAD

UPLOAD filing

Filing date
16 Aug 2011
Reporting date
Not listed
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8-K File 001-12488

FORM 8-K

Filing date
04 Aug 2011
Reporting date
02 Aug 2011
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CORRESP

CORRESP filing

Filing date
25 Jul 2011
Reporting date
Not listed
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8-K File 001-12488

FORM 8-K

Filing date
22 Jul 2011
Reporting date
23 Feb 2011
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UPLOAD

UPLOAD filing

Filing date
12 Jul 2011
Reporting date
Not listed
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4

FORM 4 SUBMISSION

Filing date
01 Jun 2011
Reporting date
27 May 2011
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8-K File 001-12488

FORM 8-K

Filing date
24 May 2011
Reporting date
18 May 2011
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10-Q File 001-12488

FORM 10-Q

Filing date
04 May 2011
Reporting date
31 Mar 2011
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8-K File 001-12488

FORM 8-K

Filing date
04 May 2011
Reporting date
04 May 2011
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4

FORM 4 SUBMISSION

Filing date
04 Apr 2011
Reporting date
31 Mar 2011
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4

FORM 4 SUBMISSION

Filing date
25 Mar 2011
Reporting date
23 Mar 2011
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4

FORM 4 SUBMISSION

Filing date
18 Mar 2011
Reporting date
16 Mar 2011
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SC 13G/A File 005-43757

SC 13G/A filing

Filing date
08 Feb 2011
Reporting date
Not listed
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10-Q File 001-12488

FORM 10-Q

Filing date
02 Feb 2011
Reporting date
31 Dec 2010
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8-K File 001-12488

FORM 8-K

Filing date
02 Feb 2011
Reporting date
01 Feb 2011
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SC 13G/A File 005-43757

SC 13G/A filing

Filing date
20 Jan 2011
Reporting date
Not listed
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DEF 14A File 001-12488

DEF 14A

Filing date
10 Jan 2011
Reporting date
23 Feb 2011
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4

FORM 4 SUBMISSION

Filing date
29 Dec 2010
Reporting date
06 Dec 2010
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4

FORM 4 SUBMISSION

Filing date
29 Dec 2010
Reporting date
06 Dec 2010
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4

FORM 4 SUBMISSION

Filing date
29 Dec 2010
Reporting date
06 Dec 2010
SEC evidence
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S-8 File 333-171311

FORM S-8

Filing date
21 Dec 2010
Reporting date
Not listed
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4

FORM 4 SUBMISSION

Filing date
16 Dec 2010
Reporting date
08 Dec 2010
SEC evidence
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