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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. UPLOAD Other SEC-generated Letter
  2. CORRESP Other Correspondence Between Filers and SEC Staff
  3. UPLOAD Other SEC-generated Letter
  4. CORRESP Other Correspondence Between Filers and SEC Staff
  5. UPLOAD Other SEC-generated Letter
  6. UPLOAD Other SEC-generated Letter
  7. CORRESP Other Correspondence Between Filers and SEC Staff
  8. UPLOAD Other SEC-generated Letter
  9. 424B1 Offering Prospectus
  10. 424B4 Offering Prospectus
  11. S-3 Offering Registration Statement
  12. UPLOAD Other SEC-generated Letter
  13. CORRESP Other Correspondence Between Filers and SEC Staff
  14. UPLOAD Other SEC-generated Letter
  15. UPLOAD Other SEC-generated Letter
  16. 424B1 Offering Prospectus
  17. S-3/A Offering Registration Statement
  18. S-3 Offering Registration Statement
  19. 424B3 Offering Prospectus
  20. 424B3 Offering Prospectus

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