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Filing
Form 4
Form 4
0001140361-18-018578
·
NATIONAL INSTRUMENTS CORP
Filer
Filing index
Filing metadata
Accession number
0001140361-18-018578
Form type
Form 4
Filer
NATIONAL INSTRUMENTS CORP
CIK
CIK 935494
Filed
Apr 13, 2018
Reporting period
Apr 12, 2018
Description
Insider transaction
Documents
Filing index
0001140361-18-018578-index.htm
Complete submission
0001140361-18-018578.txt
All documents
directory listing
Filed by
NATIONAL INSTRUMENTS CORP
CIK 935494
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