TETRA TECHNOLOGIES INC — SC 13D/A Filings
7 SC 13D/A filings on record
This page lists all SC 13D/A filings submitted to the SEC by TETRA TECHNOLOGIES INC (TTI), sorted by most recent first. Each row links to the full filing on EdgarLookup. TETRA TECHNOLOGIES INC has filed 7 SC 13D/A documents with the SEC since 2014. To view all SEC filings by TETRA TECHNOLOGIES INC, see the full filings list.
All
10-K
10-K/A
10-K405
10-K405/A
10-Q
10-Q/A
11-K
144
144/A
25-NSE
3
3/A
4
4/A
424B2
424B3
424B5
5
8-A12B
8-A12B/A
8-K
8-K/A
ARS
CERT
CORRESP
DEF 14A
DEFA14A
DFAN14A
EFFECT
FWP
NT 10-K
PRE 14A
S-3
S-3ASR
S-4
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13D
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SC 13D/A | SC 13D/A | 0001564590-21-003852 | Feb 2, 2021 | — |
| SC 13D/A | SC 13D/A | 0001564590-18-030024 | Nov 21, 2018 | — |
| SC 13D/A | SC 13D/A | 0001564590-18-021916 | Aug 16, 2018 | — |
| SC 13D/A | SC 13D/A | 0001564590-18-004389 | Mar 5, 2018 | — |
| SC 13D/A | SC 13D/A | 0001564590-17-012767 | Jun 20, 2017 | — |
| SC 13D/A | SC 13D/A | 0000844965-14-000081 | Aug 25, 2014 | — |
| SC 13D/A | SC 13D/A | 0000844965-14-000075 | Aug 8, 2014 | — |