Sign in

CIK 0000799165 · Non-accelerated filer<br>Smaller reporting company

DAWSON GEOPHYSICAL CO

Sign in to watch
Ticker
DWSN
Exchange
Nasdaq
Industry
Oil & Gas Field Exploration Services
FY end
Dec 31
Incorporated
TX
Entity type
operating
EIN
742095844
Phone
4326843000
Business address
508 WEST WALL, SUITE 800, MIDLAND, TX, 79701
Former names
TGC INDUSTRIES INC
  1. 4 Grant or award EVP & Chief Operating Officer acquired 4,050 shares (grant or award)
  2. 4 Grant or award Chief Financial Officer acquired 10,000 shares (grant or award)
  3. 10-Q Report Quarterly Report
  4. 8-K Event Results of operations
  5. 8-K Event Material agreement · Acquisition or sale completed · New debt or obligation · Regulation FD disclosure
  6. 8-K Event Shareholder vote results
  7. 4 Grant or award CEO & President acquired 50 shares (grant or award)
  8. 4 Grant or award CEO & President acquired 600 shares (grant or award)
  9. 4 Grant or award EVP & Chief Operating Officer acquired 4,450 shares (grant or award)
  10. 4 Grant or award Chief Financial Officer acquired 10,000 shares (grant or award)
  11. 4 Grant or award Director acquired 9,250 shares (grant or award)
  12. 10-Q Report Quarterly Report
  13. 8-K Event Results of operations
  14. DEF 14A Proxy Proxy Statement
  15. 10-K Report Annual Report
  16. NT 10-K Other NT 10-K
  17. 8-K Event Results of operations
  18. 4 Grant or award CEO & President acquired 150 shares (grant or award)
  19. 10-Q Report Quarterly Report
  20. 8-K Event Results of operations

Page 2 of 58 · 1,150 filings