64 filings
DEFA14A
NATI
National Instruments Corp
22 Jun 23
Additional proxy soliciting materials
5:03pm
DEFA14A
NATI
National Instruments Corp
20 Jun 23
Additional proxy soliciting materials
5:26pm
DEFM14A
NATI
National Instruments Corp
25 May 23
Proxy related to merger
4:59pm
PREM14A
NATI
National Instruments Corp
11 May 23
Preliminary proxy related to merger
5:24pm
DEFA14A
NATI
National Instruments Corp
20 Apr 23
Additional proxy soliciting materials
5:00pm
DFAN14A
3h3jvs
20 Apr 23
Additional proxy materials by non-management
4:18pm
DEFA14A
2snd7j562bg9575kjj7
18 Apr 23
Additional proxy soliciting materials
5:00pm
DEFA14A
fpt9tqf 37s1e
14 Apr 23
Additional proxy soliciting materials
5:22pm
DEFA14A
de7 f0r5vp9mq82h
14 Apr 23
Additional proxy soliciting materials
5:20pm
DFAN14A
3ugqhfq
12 Apr 23
Additional proxy materials by non-management
5:25pm
DEFA14A
04v 6qbe5f6dm77
12 Apr 23
Additional proxy soliciting materials
4:40pm
DEFA14A
hou0q5sfkmzbw 1z
12 Apr 23
Additional proxy soliciting materials
4:35pm
DEFA14A
4e66jb 0ojq78m15
12 Apr 23
Additional proxy soliciting materials
9:14am
DFAN14A
4ybd9efj2 oxut7
12 Apr 23
Additional proxy materials by non-management
8:59am
DEFA14A
xxqmgy69hz2bodqoujyr
27 Mar 23
Additional proxy soliciting materials
9:02am
DFAN14A
gu9ttzs4a3x 8cgijb
8 Feb 23
Additional proxy materials by non-management
4:27pm
DFAN14A
ei2lca6v5w2xxy1lv
23 Jan 23
Additional proxy materials by non-management
9:00am
DFAN14A
dp7g986ebh2r
17 Jan 23
Additional proxy materials by non-management
5:17pm
DFAN14A
z6jp5cq77xvta
17 Jan 23
Additional proxy materials by non-management
8:42am