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Filing
Form 4
Form 4
0001209191-18-060121
·
GEOSPACE TECHNOLOGIES CORP
Filer
Filing index
Filing metadata
Accession number
0001209191-18-060121
Form type
Form 4
Filer
GEOSPACE TECHNOLOGIES CORP
CIK
CIK 1001115
Filed
Nov 28, 2018
Reporting period
Nov 27, 2018
Description
Insider transaction
Documents
Filing index
0001209191-18-060121-index.htm
Complete submission
0001209191-18-060121.txt
All documents
directory listing
Filed by
GEOSPACE TECHNOLOGIES CORP
CIK 1001115
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