SEC Form 4/A · accession 0001104659-17-021330

DAWSON GEOPHYSICAL CO · DWSN

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

This is an amendment (Form 4/A). It replaces an earlier filing for the same period.

Reporting owner

Director

Period of report

Dec 1, 2015

Accepted (ET)

Apr 4, 2017 · 3:13 pm EDT

Rule 10b5-1 plan

unknown — predates the checkbox

Issuer CIK

0000799165

Table I — non-derivative securities

Security	Date	Code	Shares	Price	A/D	Owned after	D/I	Nature of ownership
Dawson Geophysical Company-Common Stock $0.01 par value^F1,F2	Dec 1, 2015	A	7,947	$0.00	A	643,192	D
Dawson Geophysical Company-Common Stock $0.01 par value^F3	holding	—	—		—	59,249	I	By spouse

No Table II lines on this filing.

F1On 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 the Merger, each share of the Predecessor's common stock, par value $0.33 1/3 per share, was converted into the right to receive 1.760 shares of the Issuer's common stock, par value $0.01 per share, after giving effect to a 1-for-3 reverse stock split of the Issuer's common stock, which occurred immediately prior to the Merger. On the effective date of the Merger, the closing price of the Predecessor's common stock was $10.23, and the closing price of the Issuer's common stock was $1.95, before giving effect to the 1-for-3 reverse stock split of the Issuer's common stock.
F2This Form 4/A amends the Form 4 filed by the Reporting Person on December 3, 2015, as amended on March 1, 2016. The amount of securities directly beneficially owned by the Reporting Person was incorrectly reported as 643,031 shares of common stock, which mistakenly excluded 161shares of common stock.
F3Amended to disclose that Reporting Person disclaims beneficial ownership of common stock owned by spouse.