$ SEC Filings

Filing Filed On
FORM 4 27 Apr 2018
FORM 4 27 Apr 2018
FORM 4 27 Apr 2018
FORM 4 27 Apr 2018
FORM 4 27 Apr 2018
FORM 4 27 Apr 2018
FORM 4 27 Apr 2018
NATIONAL INSTRUMENTS CORPORATION - FORM 8-K 26 Apr 2018
FORM 4 24 Apr 2018
FORM 4 24 Apr 2018
FORM 4 19 Apr 2018
FORM 4 17 Apr 2018
FORM 4 17 Apr 2018
FORM 4 13 Apr 2018
FORM 4 11 Apr 2018
FORM 4 11 Apr 2018
FORM 4 04 Apr 2018
FORM 4 04 Apr 2018
FORM 4 30 Mar 2018
DEFA14A 29 Mar 2018