$ SEC Filings

Filing Filed On
FORM 4 21 Apr 2021
DEF 14A 29 Mar 2021
DEFA14A 29 Mar 2021
FORM 4 12 Mar 2021
10-K 23 Feb 2021
FORM 4 19 Feb 2021
FORM 4 19 Feb 2021
SC 13G/A 16 Feb 2021
JANUS HENDERSON GROUP PLC OWNS 7.2% 11 Feb 2021
SCHEDULE 13G/A 10 Feb 2021
FORM 4 03 Feb 2021
FORM 3 29 Jan 2021
SC 13G/A 29 Jan 2021
FORM 8-K 28 Jan 2021
FORM 4 21 Jan 2021
FORM 4 21 Jan 2021
FORM 4 21 Jan 2021
NATIONAL INSTRUMENTS CORPORATION - FORM 8-K 07 Jan 2021
FORM 4 25 Nov 2020
FORM 4 25 Nov 2020