Filing Details

Accession Number:
0001209191-11-059719
Form Type:
4
Zero Holdings:
No
Publication Time:
2011-12-06 16:14:28
Reporting Period:
2011-12-06
Filing Date:
2011-12-06
Accepted Time:
2011-12-06 16:14:28
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
351231 Dawson Geophysical Co DWSN Oil & Gas Field Exploration Services (1382) 750970548
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1211838 H Paul Brown 1918 Rose Arbor
Sugarland TX 77479
Yes No No No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Dawson Geophysical Company-Common Stock $0.33 1/3 Par Value Disposition 2011-12-06 1,800 $34.34 3,121 No 4 S Direct
Dawson Geophysical Company-Common Stock $0.33 1/3 Par Value Disposition 2011-12-06 454 $34.30 2,667 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 S Direct
No 4 S Direct