4 results
8-K
EX-1.1
TTI
Tetra Technologies, Inc.
14 Dec 16
Entry into a Material Definitive Agreement
12:00am
8-K
EX-1.1
TTI
Tetra Technologies, Inc.
21 Jun 16
Entry into a Material Definitive Agreement
12:00am
8-K
EX-1
TTI
Tetra Technologies, Inc.
12 Jul 99
Current report
12:00am
8-A12B
EX-1
TTI
Tetra Technologies, Inc.
28 Oct 98
Registration of securities on exchange
12:00am
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