SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000831641-23-000113
Filing Date
2023-11-22
Accepted
2023-11-22 20:12:51
Documents
1
Period of Report
2023-11-21

Document Format Files

Seq Description Document Type Size
1 FORM 4 wk-form4_1700701962.html 4  
1 FORM 4 wk-form4_1700701962.xml 4 5719
  Complete submission text file 0000831641-23-000113.txt   7072
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 TETRA TECH, INC. 3475 EAST FOOTHILL BOULEVARD PASADENA CA 91107
Business Address
Volpi Kirsten M (Reporting) CIK: 0001582882 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-19655 | Film No.: 231434845