144
File 000-19655
144 filing
- Filing date
- 20 Nov 2023
- Reporting date
- Not listed
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TETRA TECH INC reports
- Company location
- Pasadena, CA
- Fiscal year end
- 27 September
Company
Names, identifiers, and filing context for this profile.
1 identity field
SEC filing record 1 source field available
TETRA TECH INC has filed 2,116 SEC EDGAR filings since 10 Feb 1995
SEC filing history
Showing 201-225 of 1,000 matching filings.
Per page
25
Current page
9
5
FORM 5
- Filing date
- 15 Nov 2023
- Reporting date
- 01 Oct 2023
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8-K/A
File 000-19655
FORM 8-K/A
- Filing date
- 15 Nov 2023
- Reporting date
- 28 Feb 2023
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5
FORM 5
- Filing date
- 15 Nov 2023
- Reporting date
- 01 Oct 2023
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8-K
File 000-19655
FORM 8-K
- Filing date
- 15 Nov 2023
- Reporting date
- 15 Nov 2023
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5
FORM 5
- Filing date
- 15 Nov 2023
- Reporting date
- 01 Oct 2023
- SEC evidence
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5
FORM 5
- Filing date
- 15 Nov 2023
- Reporting date
- 01 Oct 2023
- SEC evidence
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5
FORM 5
- Filing date
- 15 Nov 2023
- Reporting date
- 01 Oct 2023
- SEC evidence
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5
FORM 5
- Filing date
- 15 Nov 2023
- Reporting date
- 01 Oct 2023
- SEC evidence
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5
FORM 5
- Filing date
- 15 Nov 2023
- Reporting date
- 01 Oct 2023
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8-K
File 000-19655
FORM 8-K
- Filing date
- 22 Aug 2023
- Reporting date
- 17 Aug 2023
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10-K/A
File 000-19655
FORM 10-K/A
- Filing date
- 15 Aug 2023
- Reporting date
- 02 Oct 2022
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10-Q
File 000-19655
10-Q
- Filing date
- 10 Aug 2023
- Reporting date
- 02 Jul 2023
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8-K
File 000-19655
FORM 8-K
- Filing date
- 09 Aug 2023
- Reporting date
- 09 Aug 2023
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144
File 000-19655
144 filing
- Filing date
- 08 Aug 2023
- Reporting date
- Not listed
- SEC evidence
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4
FORM 4
- Filing date
- 14 Jun 2023
- Reporting date
- 13 Jun 2023
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144
File 000-19655
144 filing
- Filing date
- 13 Jun 2023
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
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4
FORM 4
- Filing date
- 08 Jun 2023
- Reporting date
- 07 Jun 2023
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144
File 000-19655
144 filing
- Filing date
- 07 Jun 2023
- Reporting date
- Not listed
- SEC evidence
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4
FORM 4
- Filing date
- 05 Jun 2023
- Reporting date
- 02 Jun 2023
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144
File 000-19655
144 filing
- Filing date
- 02 Jun 2023
- Reporting date
- Not listed
- SEC evidence
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10-Q
File 000-19655
10-Q
- Filing date
- 11 May 2023
- Reporting date
- 02 Apr 2023
- SEC evidence
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8-K
File 000-19655
FORM 8-K
- Filing date
- 10 May 2023
- Reporting date
- 10 May 2023
- SEC evidence
- Open document Open filing Open XBRL
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8-K
File 000-19655
FORM 8-K
- Filing date
- 08 May 2023
- Reporting date
- 02 May 2023
- SEC evidence
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8-K/A
File 000-19655
FORM 8-K/A
- Filing date
- 10 Apr 2023
- Reporting date
- 19 Jan 2023
- SEC evidence
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