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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001181431-10-022086
Filing Date
2010-04-20
Accepted
2010-04-20 11:22:03
Documents
1
Period of Report
2010-04-16

Document Format Files

Seq Description Document Type Size
1 SHEEN.FORM 4 rrd273086.html 4  
1 SHEEN.FORM 4 rrd273086.xml 4 3156
  Complete submission text file 0001181431-10-022086.txt   4862
Mailing Address 7007 PINEMONT DR. HOUSTON TX 77040
Business Address 7007 PINEMONT DR. HOUSTON TX 77040 7139864444
OYO GEOSPACE CORP (Issuer) CIK: 0001001115 (see all company filings)

IRS No.: 760447780 | State of Incorp.: DE | Fiscal Year End: 0930
SIC: 3829 Measuring & Controlling Devices, NEC

Mailing Address 7007 PINEMONT DRIVE HOUSTON TX 77040
Business Address
SHEEN MICHAEL J (Reporting) CIK: 0001049654 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-13601 | Film No.: 10758710