DAWSON GEOPHYSICAL CO — Director's Dealing 2016

Mar 1, 2016

SEC Form 4/A — Form 4/A

Issuer: DAWSON GEOPHYSICAL CO (DWSN)
CIK: 0000799165
Period of Report: 2015-12-01

Reporting Person: BARRETT WILLIAM J (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2015-12-01	Dawson Geophysical Company-Common Stock $0.01 par value	A	7947	—	Acquired	643031	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Dawson Geophysical Company-Common Stock $0.01 par value	59249	Indirect

Footnotes

F1: On February 11, 2015, Dawson Operating Company, previously known as Dawson Geophysical Company (the "Predecessor"), merged into a subsidiary of Dawson Geophysical Company, previously known as TGC Industries, Inc. (the "Issuer") (the "Merger"). In connection with (and immediately prior to) the Merger, a 1-for-3 reverse stock split of the Issuer's common stock was effected. The share figures set forth in this Form 4 reflect the current share ownership of the Reporting Person with respect to the Issuer, after giving effect to the Merger and the 1-for-3 reverse stock split.

F2: Amended to disclose that Reporting Person disclaims beneficial ownership of common stock owned by spouse.