GEOSPACE TECHNOLOGIES CORP reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Houston, TX
SEC filing record 1 source field available
Fiscal year end
30 September
GEOSPACE TECHNOLOGIES CORP has filed 1,025 SEC EDGAR filings since 30 Sep 1997

SEC filing history

Showing 701-715 of 715 matching filings.

Per page
25
Current page
29
8-K File 001-13601

THIRD QUARTER EARNINGS RELEASE

Filing date
06 Aug 2010
Reporting date
06 Aug 2010
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10-Q File 001-13601

FORM 10-Q

Filing date
06 Aug 2010
Reporting date
30 Jun 2010
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8-K File 001-13601

SECOND QUARTER 2010 EARNINGS RELEASE

Filing date
07 May 2010
Reporting date
07 May 2010
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10-Q File 001-13601

FORM 10-Q

Filing date
07 May 2010
Reporting date
31 Mar 2010
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4

SHEEN.FORM 4

Filing date
23 Apr 2010
Reporting date
22 Apr 2010
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4

SHEEN.FORM 4

Filing date
22 Apr 2010
Reporting date
20 Apr 2010
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4

SHEEN.FORM 4

Filing date
20 Apr 2010
Reporting date
16 Apr 2010
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4

SHEEN.SALE OF COMMON STOCK

Filing date
11 Mar 2010
Reporting date
09 Mar 2010
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8-K File 001-13601

PRESS RELEASE RE SEABED EQUIPMENT ORDER

Filing date
04 Mar 2010
Reporting date
04 Mar 2010
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SC 13G File 005-52075

SC 13G filing

Filing date
26 Feb 2010
Reporting date
Not listed
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8-K File 001-13601

2010 ANNUAL MEETING REMARKS

Filing date
25 Feb 2010
Reporting date
25 Feb 2010
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8-K File 001-13601

2010 Q1 EARNINGS RELEASE

Filing date
05 Feb 2010
Reporting date
05 Feb 2010
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10-Q File 001-13601

FORM 10-Q FOR QUARTERLY PERIOD ENDED DECEMBER 31, 2009

Filing date
05 Feb 2010
Reporting date
31 Dec 2009
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SC 13G/A File 005-52075

SC 13G/A filing

Filing date
26 Jan 2010
Reporting date
Not listed
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DEF 14A File 001-13601

DEFINITIVE PROXY MATERIALS

Filing date
05 Jan 2010
Reporting date
25 Feb 2010
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