624 filings
Page 4 of 32
8-K
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1 Aug 23
Powell Industries Announces Fiscal 2023 Third Quarter Results
5:29pm
SD
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25 May 23
Conflict minerals disclosure
4:42pm
4
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24 May 23
POWELL INDUSTRIES / JOHN DAVID WHITE ownership change
2:44pm
S-8
768qr
19 May 23
Registration of securities for employees
4:21pm
8-K/A
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19 May 23
Submission of Matters to a Vote of Security Holders
4:15pm
4
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15 May 23
POWELL INDUSTRIES / JOHN DAVID WHITE ownership change
4:48pm
8-K
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2 May 23
Powell Industries Announces Fiscal 2023 Second Quarter Results
5:40pm
UPLOAD
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10 Apr 23
Letter from SEC
12:00am
8-K
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6 Apr 23
Entry into a Material Definitive Agreement
1:10pm
8-K
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5 Apr 23
Departure of Directors or Certain Officers
2:22pm
CORRESP
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30 Mar 23
Correspondence with SEC
12:00am
CORRESP
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20 Mar 23
Correspondence with SEC
12:00am
UPLOAD
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17 Mar 23
Letter from SEC
12:00am
4
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17 Feb 23
POWELL INDUSTRIES / KATHERYN BAUCOM CURTIS ownership change
2:51pm
4
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17 Feb 23
POWELL INDUSTRIES / Richard E Williams ownership change
2:32pm
4
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17 Feb 23
POWELL INDUSTRIES / JOHN DAVID WHITE ownership change
2:30pm
4
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17 Feb 23
POWELL INDUSTRIES / John Stacey ownership change
2:28pm
4
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17 Feb 23
POWELL INDUSTRIES / James W McGill ownership change
2:26pm