DAWSON GEOPHYSICAL CO·4

Oct 1, 12:10 PM ET

North Ted R 4

4 · DAWSON GEOPHYSICAL CO · Filed Oct 1, 2021

Insider Transaction Report

Form 4
Period: 2021-09-30
North Ted R
Director
Transactions
  • Award

    Dawson Geophysical Company-Common Stock $0.01 par value

    2021-09-30+2,98885,211 total

Documents

1 file
  • 4
    tm2129025-3_4seq1.xmlPrimary

    OWNERSHIP DOCUMENT