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CIK 0001001115 · Accelerated filer<br>Smaller reporting company

GEOSPACE TECHNOLOGIES CORP

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Ticker
GEOS
Exchange
Nasdaq
Industry
Measuring & Controlling Devices, NEC
FY end
Sep 30
Incorporated
TX
Entity type
operating
EIN
760447780
Phone
7139864444
Business address
7007 PINEMONT DR., HOUSTON, TX, 77040
Former names
OYO GEOSPACE CORP
  1. 4 Insider Changes in Ownership
  2. 4 Insider Changes in Ownership
  3. 4 Insider Changes in Ownership
  4. 10-K Report Annual Report
  5. 8-K Event Results of operations
  6. 8-K Event Executive or director change
  7. 4 Insider Changes in Ownership
  8. 4 Insider Changes in Ownership
  9. 4 Insider Changes in Ownership
  10. 4 Insider Changes in Ownership
  11. 10-Q Report Quarterly Report
  12. 8-K Event Results of operations
  13. 8-K Event Other events
  14. 4 Insider Changes in Ownership
  15. SD Other Specialized Disclosure
  16. 10-Q Report Quarterly Report
  17. 8-K Event Results of operations
  18. 8-K Event Material agreement · New debt or obligation
  19. SC 13G/A Stake Amended Statement of Ownership
  20. 8-K Event Other events

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