0001104659-16-125437.txt : 20160603
0001104659-16-125437.hdr.sgml : 20160603
20160603170038
ACCESSION NUMBER: 0001104659-16-125437
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20160602
FILED AS OF DATE: 20160603
DATE AS OF CHANGE: 20160603
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: DAWSON GEOPHYSICAL CO
CENTRAL INDEX KEY: 0000799165
STANDARD INDUSTRIAL CLASSIFICATION: OIL AND GAS FIELD EXPLORATION SERVICES [1382]
IRS NUMBER: 742095844
STATE OF INCORPORATION: TX
FISCAL YEAR END: 1231
BUSINESS ADDRESS:
STREET 1: 508 WEST WALL
STREET 2: SUITE 800
CITY: MIDLAND
STATE: TX
ZIP: 79701
BUSINESS PHONE: 4326843000
MAIL ADDRESS:
STREET 1: 508 WEST WALL
STREET 2: SUITE 800
CITY: MIDLAND
STATE: TX
ZIP: 79701
FORMER COMPANY:
FORMER CONFORMED NAME: TGC INDUSTRIES INC
DATE OF NAME CHANGE: 19920703
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Thomas James W
CENTRAL INDEX KEY: 0001410418
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-32472
FILM NUMBER: 161696493
MAIL ADDRESS:
STREET 1: 508 W WALL
STREET 2: SUITE 800
CITY: MIDLAND
STATE: TX
ZIP: 79701
4
1
a4.xml
4
X0306
4
2016-06-02
0
0000799165
DAWSON GEOPHYSICAL CO
DWSN
0001410418
Thomas James W
508 W. WALL SUITE 800
MIDLAND
TX
79701
0
1
0
0
EVP, Chief Technical Officer
Dawson Geophysical Company-Common Stock $0.01 par value
2016-06-02
4
S
0
276
7.48
D
56897
D
Dawson Geophysical Company-Common Stock $0.01 par value
2016-06-03
4
S
0
10386
7.48
D
46511
D
James W. Thomas
2016-06-03