NATIONAL INSTRUMENTS CORP /DE/


SEC Filings
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Proxy Statements
DEFA14A
2023-06-22
DEFA14A
2023-06-20
DEFM14A
2023-05-25
DEFA14A
2023-04-20
DEFA14A
2023-04-14
DEFA14A
2023-04-12
DEFA14A
2023-04-12
DEFA14A
2023-04-12

Recent Insider activity

Subsidiaries
EX-21.1
2023-02-21
EX-21.1
2022-02-22
EX-21.1
2021-02-23
EX-21.1
2020-02-20
EX-21.1
2019-02-21
EX-21.1
2018-02-22
EX-21.1
2017-02-16
EX-21.1
2016-02-19
EX-21.1
2015-02-19
EX-21.1
2014-02-20
EX-21.1
2013-02-19
EX-21.1
2012-02-07
EX-21.1
2011-02-18
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