0001181431-12-056522.txt : 20121105
0001181431-12-056522.hdr.sgml : 20121105
20121105105653
ACCESSION NUMBER: 0001181431-12-056522
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20121025
FILED AS OF DATE: 20121105
DATE AS OF CHANGE: 20121105
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: SHEEN MICHAEL J
CENTRAL INDEX KEY: 0001049654
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-13601
FILM NUMBER: 121178927
MAIL ADDRESS:
STREET 1: 7007 PINEMONT DRIVE
CITY: HOUSTON
STATE: TX
ZIP: 77040
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: GEOSPACE TECHNOLOGIES CORP
CENTRAL INDEX KEY: 0001001115
STANDARD INDUSTRIAL CLASSIFICATION: MEASURING & CONTROLLING DEVICES, NEC [3829]
IRS NUMBER: 760447780
STATE OF INCORPORATION: DE
FISCAL YEAR END: 0930
BUSINESS ADDRESS:
STREET 1: 7007 PINEMONT DR.
CITY: HOUSTON
STATE: TX
ZIP: 77040
BUSINESS PHONE: 7139864444
MAIL ADDRESS:
STREET 1: 7007 PINEMONT DR.
CITY: HOUSTON
STATE: TX
ZIP: 77040
FORMER COMPANY:
FORMER CONFORMED NAME: OYO GEOSPACE CORP
DATE OF NAME CHANGE: 19950919
4
1
rrd358860.xml
SHEEN SALE OF STOCK
X0306
4
2012-10-25
0
0001001115
GEOSPACE TECHNOLOGIES CORP
GEOS
0001049654
SHEEN MICHAEL J
7007 PINEMONT DRIVE
HOUSTON
TX
77040
1
1
0
0
SVP & Chief Technical Officer
Common Stock, par value $.01 per share
2012-10-25
4
S
0
7017
64.1841
D
280
D
Common Stock, par value $.01 per share
2012-10-26
4
S
0
280
64.11
D
0
D
The sales reported in this Form 4 were effected pursuant to Rule 10b5-1 trading plans adopted by the reporting person.
Michael J. Sheen
2012-10-26