Form4insider filings, from the source

SEC Form 4 · accession 0001104659-18-037606

DAWSON GEOPHYSICAL CO · DWSN

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner
James W Thomas
Officer — EVP, Chief Technical Officer
Period of report
May 30, 2018
Accepted (ET)
Jun 1, 2018 · 4:10 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0000799165

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
Dawson Geophysical Company-Common Stock $0.01 par valueF1May 30, 2018A15,000$7.095A64,690D

Table II — derivative securities

No Table II lines on this filing.

Explanation of responses