DAWSON GEOPHYSICAL CO·4

Dec 5, 6:54 PM ET

LADD JACK D 4

4 · DAWSON GEOPHYSICAL CO · Filed Dec 5, 2012

Insider Transaction Report

Form 4
Period: 2012-12-04
LADD JACK D
Director
Transactions
  • Award

    Dawson Geophysical Company-Common Stock $0.33 1/3 par value

    2012-12-04+1,5486,469 total

Documents

1 file
  • 4
    c30638_4x0.xmlPrimary

    MAIN DOCUMENT DESCRIPTION