204 filings
15-12B
Global Geophysical Services
10 Feb 15
Securities registration termination
12:00am
8-K
Global Geophysical Services
9 Feb 15
Entry into a Material Definitive Agreement
12:00am
8-K
Global Geophysical Services
9 Feb 15
Material Modifications to Rights of Security Holders
12:00am
8-K
Global Geophysical Services
29 Jan 15
Regulation FD Disclosure
12:00am
8-K
Global Geophysical Services
16 Jan 15
Other Events
12:00am
8-K
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30 Dec 14
Regulation FD Disclosure
12:00am
EFFECT
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8 Dec 14
Notice of effectiveness
12:00am
EFFECT
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8 Dec 14
Notice of effectiveness
12:00am
8-K
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5 Dec 14
Changes in Registrant's Certifying Accountant
12:00am
S-8 POS
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4 Dec 14
Registration of securities for employees (post-effective amendment)
12:00am
POS AM
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4 Dec 14
Prospectus update (post-effective amendment)
12:00am
S-8 POS
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4 Dec 14
Registration of securities for employees (post-effective amendment)
12:00am
8-K
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4 Dec 14
A. Updates to Unaudited Financial Projections
12:00am
POS AM
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4 Dec 14
Prospectus update (post-effective amendment)
12:00am
8-K
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26 Nov 14
Regulation FD Disclosure
12:00am
NT 10-Q
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12 Nov 14
Notice of late quarterly filing
12:00am
8-K
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4 Nov 14
Entry into a Material Definitive Agreement
12:00am