TETRA TECH INC reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Pasadena, CA
SEC filing record 1 source field available
Fiscal year end
27 September
TETRA TECH INC has filed 2,116 SEC EDGAR filings since 10 Feb 1995

SEC filing history

Showing 226-250 of 1,000 matching filings.

Per page
25
Current page
10
4

FORM 4

Filing date
01 Mar 2023
Reporting date
27 Feb 2023
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4

FORM 4

Filing date
21 Feb 2023
Reporting date
16 Feb 2023
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SC 13G File 005-43035

SEC SCHEDULE 13G

Filing date
14 Feb 2023
Reporting date
Not listed
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4

FORM 4

Filing date
10 Feb 2023
Reporting date
08 Feb 2023
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SC 13G/A File 005-43035

SCHEDULE 13G/A

Filing date
09 Feb 2023
Reporting date
Not listed
SEC evidence
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4

FORM 4

Filing date
08 Feb 2023
Reporting date
06 Feb 2023
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SC 13G/A File 005-43035

SC 13G/A filing

Filing date
07 Feb 2023
Reporting date
Not listed
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SC 13G File 005-43035

SC 13G

Filing date
03 Feb 2023
Reporting date
Not listed
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4

FORM 4

Filing date
01 Feb 2023
Reporting date
30 Jan 2023
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DEFA14A File 000-19655

DEFA14A

Filing date
17 Jan 2023
Reporting date
Not listed
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DEF 14A File 000-19655

DEF 14A

Filing date
17 Jan 2023
Reporting date
28 Feb 2023
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3

FORM 3

Filing date
10 Jan 2023
Reporting date
02 Jan 2023
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4

FORM 4

Filing date
16 Dec 2022
Reporting date
15 Dec 2022
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4

FORM 4

Filing date
16 Dec 2022
Reporting date
14 Dec 2022
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4

FORM 4

Filing date
15 Dec 2022
Reporting date
13 Dec 2022
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SC 13G/A File 005-43035

SCHEDULE 13G/A

Filing date
12 Dec 2022
Reporting date
Not listed
SEC evidence
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4

FORM 4

Filing date
08 Dec 2022
Reporting date
06 Dec 2022
SEC evidence
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4

FORM 4

Filing date
28 Nov 2022
Reporting date
23 Nov 2022
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4

FORM 4

Filing date
22 Nov 2022
Reporting date
18 Nov 2022
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