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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 Grant or award Director acquired 2,200 shares (grant or award)
  2. 4 Grant or award Director acquired 2,200 shares (grant or award)
  3. 4 Grant or award Director acquired 2,200 shares (grant or award)
  4. 4 Grant or award Director acquired 2,200 shares (grant or award)
  5. 3 Insider Initial Statement of Ownership
  6. 4 Open-market sale Executive Vice President sold 6,000 shares at an average $14.40 ($86,425)
  7. 4 Grant or award President & CEO acquired 9,500 shares (grant or award)
  8. 4 Insider Changes in Ownership
  9. 4 Insider Changes in Ownership
  10. 4/A Insider Changes in Ownership
  11. 4 Insider Changes in Ownership
  12. 4 Insider Changes in Ownership
  13. 4 Insider Changes in Ownership
  14. 4 Insider Changes in Ownership
  15. 4 Insider Changes in Ownership
  16. 4 Insider Changes in Ownership
  17. 4 Insider Changes in Ownership
  18. 4 Insider Changes in Ownership
  19. 4 Insider Changes in Ownership
  20. 4 Insider Changes in Ownership

Page 6 of 21 · 410 filings