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Filing Detail
Form 5 - Annual statement of changes in beneficial ownership of securities:
SEC Accession No. 0000831641-23-000041
Filing Date
2023-11-15
Accepted
2023-11-15 16:43:33
Documents
1
Period of Report
2023-10-01

Document Format Files

Seq Description Document Type Size
1 FORM 5 wk-form5_1700084604.html 5  
1 FORM 5 wk-form5_1700084604.xml 5 2695
  Complete submission text file 0000831641-23-000041.txt   4017
Mailing Address 3475 EAST FOOTHILL BOULEVARD PASADENA CA 91107
Business Address 3475 EAST FOOTHILL BOULEVARD PASADENA CA 91107 6263514664
TETRA TECH INC (Issuer) CIK: 0000831641 (see all company filings)

IRS No.: 954148514 | State of Incorp.: DE | Fiscal Year End: 1001
SIC: 8711 Services-Engineering Services

Mailing Address 3475 EAST FOOTHILL BOULEVARD PASADENA CA 91107
Business Address
Amidon Derek G (Reporting) CIK: 0001721981 (see all company filings)

Type: 5 | Act: 34 | File No.: 000-19655 | Film No.: 231411155