TETRA TECH INC — 10-Q/A Filings
6 10-Q/A filings on record
This page lists all 10-Q/A 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 6 10-Q/A 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 |
|---|---|---|---|---|
| 10-Q/A | 10-Q/A | 0001104659-03-010935 | May 22, 2003 | Mar 31, 2003 |
| 10-Q/A | FORM 10-Q/A | 0000912057-01-517382 | May 23, 2001 | Apr 1, 2001 |
| 10-Q/A | FORM 10-Q/A | 0000912057-01-516866 | May 18, 2001 | Apr 1, 2001 |
| 10-Q/A | 10-Q/A | 0000912057-97-031208 | Sep 19, 1997 | Jun 29, 1997 |
| 10-Q/A | FORM 10-Q/A | 0000898430-97-002731 | Jun 27, 1997 | Mar 30, 1997 |
| 10-Q/A | FORM 10-Q/A | 0000898430-97-002730 | Jun 27, 1997 | Dec 29, 1996 |