512 filings
Page 18 of 26
8-K
3s5ou76nzlebe
27 Apr 09
TGC Industries Reports Strong 2009 First Quarter Results
12:00am
8-K
htaq4y3sr5waprcui
22 Apr 09
Regulation FD Disclosure
12:00am
8-K
luy1l6e84j7h yia2
31 Mar 09
Amendments to Articles of Incorporation or Bylaws
12:00am
UPLOAD
tw6qs5i1gdn70ar
23 Mar 09
Letter from SEC
12:00am
CORRESP
u9vlisart57h 37v50e4
19 Mar 09
Correspondence with SEC
12:00am
UPLOAD
wdhhu
9 Mar 09
Letter from SEC
12:00am
CORRESP
xnrr40stg1
27 Feb 09
Correspondence with SEC
12:00am
UPLOAD
39962ua9hii b9iwy1
25 Feb 09
Letter from SEC
12:00am
8-K
jus6hmcjf
23 Feb 09
Results of Operations and Financial Condition
12:00am
CORRESP
e2ileh5m02qjfks
6 Feb 09
Correspondence with SEC
12:00am
CORRESP
9kwv0568 k6
26 Jan 09
Correspondence with SEC
12:00am
UPLOAD
ufy8xpk
6 Jan 09
Letter from SEC
12:00am
8-K
31hkqyz3so6nb4z 8up
28 Oct 08
Departure of Directors or Principal Officers
12:00am
8-K
ycvjlbfhf2
22 Oct 08
Entry into a Material Definitive Agreement
12:00am
8-K
1w18xj1ci8bnl4
20 Oct 08
TGC Industries Reports Third Quarter 2008 Results
12:00am
8-K
jqpuna6w7jemfnc
19 Sep 08
Entry into a Material Definitive Agreement
12:00am
8-K
a8dbi 5m8
17 Sep 08
Entry into a Material Definitive Agreement
12:00am