10-Q
File 001-13601
10-Q
- Filing date
- 06 Feb 2014
- Reporting date
- 31 Dec 2013
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GEOSPACE TECHNOLOGIES CORP reports
- Company location
- Houston, TX
- Fiscal year end
- 30 September
Company
Names, identifiers, and filing context for this profile.
1 identity field
SEC filing record 1 source field available
GEOSPACE TECHNOLOGIES CORP has filed 1,025 SEC EDGAR filings since 30 Sep 1997
SEC filing history
Showing 501-525 of 715 matching filings.
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25
Current page
21
SC 13G/A
File 005-52075
SC 13G/A filing
- Filing date
- 30 Jan 2014
- Reporting date
- Not listed
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SC 13G/A
File 005-52075
SC 13G/A filing
- Filing date
- 10 Jan 2014
- Reporting date
- Not listed
- SEC evidence
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8-K
File 001-13601
8-K filing
- Filing date
- 18 Dec 2013
- Reporting date
- 18 Dec 2013
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DEF 14A
File 001-13601
DEFINITIVE PROXY STATEMENT
- Filing date
- 11 Dec 2013
- Reporting date
- 11 Dec 2013
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4
RESTRICTED STOCK GRANT
- Filing date
- 25 Nov 2013
- Reporting date
- 21 Nov 2013
- SEC evidence
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4
RESTRICTED STOCK GRANT
- Filing date
- 25 Nov 2013
- Reporting date
- 25 Nov 2013
- SEC evidence
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4
RESTRICTED STOCK GRANT
- Filing date
- 25 Nov 2013
- Reporting date
- 25 Nov 2013
- SEC evidence
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4
RESTRICTED STOCK GRANT
- Filing date
- 25 Nov 2013
- Reporting date
- 25 Nov 2013
- SEC evidence
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8-K
File 001-13601
8-K filing
- Filing date
- 22 Nov 2013
- Reporting date
- 22 Nov 2013
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10-K
File 001-13601
10-K
- Filing date
- 22 Nov 2013
- Reporting date
- 30 Sep 2013
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8-K
File 001-13601
8-K filing
- Filing date
- 15 Nov 2013
- Reporting date
- 15 Nov 2013
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8-K
File 001-13601
8-K filing
- Filing date
- 29 Oct 2013
- Reporting date
- 29 Oct 2013
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8-K
File 001-13601
FORM 8-K
- Filing date
- 11 Oct 2013
- Reporting date
- 11 Oct 2013
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8-K
File 001-13601
FORM 8-K
- Filing date
- 01 Oct 2013
- Reporting date
- 27 Sep 2013
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4
RICE EXERCISE OF OPTIONS
- Filing date
- 11 Sep 2013
- Reporting date
- 10 Sep 2013
- SEC evidence
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SC 13G/A
File 005-52075
SC 13G/A filing
- Filing date
- 10 Sep 2013
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
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4
ADAMS SALE
- Filing date
- 29 Aug 2013
- Reporting date
- 28 Aug 2013
- SEC evidence
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8-K
File 001-13601
8-K filing
- Filing date
- 20 Aug 2013
- Reporting date
- 20 Aug 2013
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4
4 filing
- Filing date
- 15 Aug 2013
- Reporting date
- 13 Aug 2013
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SC 13G/A
File 005-52075
SC 13G/A filing
- Filing date
- 09 Aug 2013
- Reporting date
- Not listed
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8-K
File 001-13601
8-K filing
- Filing date
- 07 Aug 2013
- Reporting date
- 06 Aug 2013
- SEC evidence
- Open document Open filing
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10-Q
File 001-13601
FORM 10-Q
- Filing date
- 07 Aug 2013
- Reporting date
- 30 Jun 2013
- SEC evidence
- Open document Open filing Open XBRL
- Next action
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DEF 14A
File 001-13601
FORM DEF 14A
- Filing date
- 22 Jul 2013
- Reporting date
- 20 Aug 2013
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PRE 14A
File 001-13601
PRE 14A
- Filing date
- 11 Jul 2013
- Reporting date
- 11 Jul 2013
- SEC evidence
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