TETRA TECH INC — 4 Filings
1,318 4 filings on record
This page lists all 4 filings submitted to the SEC by TETRA TECH INC (TTEK), sorted by most recent first. Each row links to the full filing on EdgarLookup. TETRA TECH INC has filed 1,318 4 documents with the SEC since 2014. To view all SEC filings by TETRA TECH INC, see the full filings list.
All
10-C
10-K
10-K/A
10-Q
10-Q/A
144
3
3/A
4
4/A
424B1
424B2
424B3
424B4
5
8-K
8-K/A
ARS
CORRESP
DEF 14A
DEF 14C
DEFA14A
DEFR14A
NT 10-K
NT 10-Q
POS AM
PRE 14A
PRER14C
S-3
S-3/A
S-3MEF
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13D/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4 | 4 | 0001183870-03-000002 | Mar 3, 2003 | — |
| 4 | 4 | 0001007757-03-000002 | Mar 3, 2003 | — |
| 4 | 4 | 0001215373-03-000006 | Mar 3, 2003 | — |
| 4 | 4 | 0001183869-03-000003 | Feb 27, 2003 | Feb 26, 2003 |
| 4 | 4 | 0001215373-03-000004 | Feb 26, 2003 | Jan 24, 2003 |
| 4 | 4 | 0001214575-03-000003 | Jan 24, 2003 | — |
| 4 | 4 | 0001207854-03-000003 | Jan 24, 2003 | — |
| 4 | 4 | 0001187147-02-000001 | Dec 27, 2002 | Dec 23, 2002 |
| 4 | 4 | 0001187157-02-000001 | Dec 27, 2002 | Dec 23, 2002 |
| 4 | 4 | 0000938431-02-000005 | Dec 27, 2002 | Dec 23, 2002 |
| 4 | 4 | 0001206709-02-000001 | Dec 27, 2002 | Dec 23, 2002 |
| 4 | 4 | 0001206392-02-000001 | Dec 27, 2002 | Dec 23, 2002 |
| 4 | 4 | 0001207839-02-000001 | Dec 27, 2002 | Dec 23, 2002 |
| 4 | 4 | 0001183868-02-000001 | Dec 26, 2002 | Dec 23, 2002 |
| 4 | 4 | 0001207854-02-000002 | Dec 26, 2002 | Dec 23, 2002 |
| 4 | 4 | 0001183869-02-000003 | Dec 26, 2002 | Dec 23, 2002 |
| 4 | 4 | 0000938431-02-000004 | Dec 3, 2002 | Dec 2, 2002 |
| 4 | 4 | 0001183869-02-000002 | Dec 3, 2002 | Dec 2, 2002 |