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4/A//SEC Filing

OYO GEOSPACE CORP 4/A

Accession 0001181431-05-047407

$GEOSCIK 0001001115operating

View on SEC.gov Company Profile

Filed

Aug 16, 8:00 PM ET

Accepted

Aug 17, 10:15 AM ET

Size

9.2 KB

Accession

0001181431-05-047407

Documents

1 file

4
rrd89381.xml
ADDING HALL OPTION INFORMATION

Issuer

GEOSPACE TECHNOLOGIES CORP

CIK 0001001115

Entity typeoperating

IncorporatedTX

Related Parties

1

filerCIK 0001001115

Filing Metadata

Form type: 4/A
Filed: Aug 16, 8:00 PM ET
Accepted: Aug 17, 10:15 AM ET
Size: 9.2 KB

View on SEC.gov