Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000831641-21-000157
Filing Date
2021-12-08
Accepted
2021-12-08 18:17:33
Documents
1
Period of Report
2021-12-06

Document Format Files

Seq Description Document Type Size
1 FORM 4 wf-form4_163900544052815.html 4  
1 FORM 4 wf-form4_163900544052815.xml 4 3249
  Complete submission text file 0000831641-21-000157.txt   4575
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: 1003
SIC: 8711 Services-Engineering Services

Mailing Address 3475 EAST FOOTHILL BOULEVARD PASADENA CA 91107
Business Address
BATRACK DAN L (Reporting) CIK: 0001207854 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-19655 | Film No.: 211479794