SEC Form 4/A · accession 0001104659-16-101416
DAWSON GEOPHYSICAL CO · DWSN
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
A later amendment supersedes this filing — read the amendment. The figures below are kept as originally reported (version chain, not an overwrite).
This is an amendment (Form 4/A). It replaces an earlier filing for the same period.
Reporting owner
William J Barrett
Director
Period of report
Dec 1, 2015
Accepted (ET)
Mar 1, 2016 · 4:04 pm EST
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 valueF1 | Dec 1, 2015 | A | 7,947 | $0.00 | A | 643,031 | D | |
| Dawson Geophysical Company-Common Stock $0.01 par valueF1,F2 | holding | — | — | — | 59,249 | I | By Spouse |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- 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 (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.
- F2Amended to disclose that Reporting Person disclaims beneficial ownership of common stock owned by spouse.