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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001181431-06-031134
Filing Date
2006-05-17
Accepted
2006-05-17 20:46:59
Documents
1
Period of Report
2006-05-15

Document Format Files

Seq Description Document Type Size
1 THIRD HALL OPTION EXERCISE rrd118299.html 4  
1 THIRD HALL OPTION EXERCISE rrd118299.xml 4 6166
  Complete submission text file 0001181431-06-031134.txt   8121
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 ICHIGAYA BUILDING 2-6 KUDAN-KITE 4 CHOME,CHIYODA-KU, TOKYO 102 JAPAN M0 00000
Business Address ICHIGAYA BUILDING 2-6 KUDAN-KITE 4 CHOME,CHIODA-KU, TOKYO 102 JAPAN M0 00000 01181332340811
OYO CORP (Reporting) CIK: 0001049645 (see all company filings)

Type: 4 | Act: 34 | File No.: 333-36727 | Film No.: 06850397