116 results
Page 5 of 6
8-K
EX-99.1
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12 Sep 12
Entry into a Material Definitive Agreement
12:00am
CORRESP
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11 Mar 11
Correspondence with SEC
12:00am
CORRESP
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22 Feb 11
Correspondence with SEC
12:00am
8-K
EX-99.1
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7 Feb 11
Vertex Energy, Inc. Anticipates 2010 Revenue
12:00am
CORRESP
0k90aps7fdwzen3ko
14 Jan 11
Correspondence with SEC
12:00am
8-K
EX-99.1
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13 Aug 10
Vertex Energy, Inc. Announces Participation in Gulf Coast Oil Spill Clean Up Efforts
12:00am
DEF 14C
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4 Jun 10
Information statement
12:00am
PRE 14C
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4 May 10
Preliminary information
12:00am
8-K
EX-99.1
630si1efpk5yc8nss2
6 Apr 10
Vertex Energy, Inc. Announces Better Than Expected Thermal-Chemical Extraction Process Production Volume for March 2010
12:00am
8-K
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6 Apr 10
Vertex Energy, Inc. Announces Better Than Expected Thermal-Chemical Extraction Process Production Volume for March 2010
12:00am