Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001277150-25-000005
Filing Date
2025-12-02
Accepted
2025-12-02 20:11:57
Documents
1
Period of Report
2025-11-19

Document Format Files

Seq Description Document Type Size
1 FORM 4 wk-form4_1764724314.html 4  
1 FORM 4 wk-form4_1764724314.xml 4 12958
  Complete submission text file 0001277150-25-000005.txt   14390
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)

EIN.: 954148514 | State of Incorp.: DE | Fiscal Year End: 0928
SIC: 8711 Services-Engineering Services
(CF Office: 07 Trade & Services)

Mailing Address TETRA TECH, INC. 3475 EAST FOOTHILL BOULEVARD PASADENA CA 91107
Business Address
BURDICK STEVEN M (Reporting) CIK: 0001277150 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-19655 | Film No.: 251544666