621 filings
Page 12 of 32
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trt oo1hqxoc85azf
2 May 19
NATIONAL INSTRUMENTS / John Charles Roiko ownership change
6:40pm
4
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2 May 19
NATIONAL INSTRUMENTS / Scott Arthur Rust ownership change
6:01pm
4
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2 May 19
NATIONAL INSTRUMENTS / Eric Howard Starkloff ownership change
5:08pm
4
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2 May 19
NATIONAL INSTRUMENTS / ALEXANDER M DAVERN ownership change
4:22pm
4
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2 May 19
NATIONAL INSTRUMENTS / Karen Marie Rapp ownership change
3:14pm
4
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2 May 19
NATIONAL INSTRUMENTS / JEFFREY L KODOSKY ownership change
2:46pm
4
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2 May 19
NATIONAL INSTRUMENTS / Gerhard Paul Fettweis ownership change
2:11pm
4
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2 May 19
NATIONAL INSTRUMENTS / JOHN M BERRA ownership change
1:37pm
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2 May 19
NATIONAL INSTRUMENTS / Michael E McGrath ownership change
1:35pm
4
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2 May 19
NATIONAL INSTRUMENTS / CHARLES J ROESSLEIN ownership change
1:34pm
4
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2 May 19
NATIONAL INSTRUMENTS / DUY LOAN T LE ownership change
1:32pm
4
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29 Apr 19
NATIONAL INSTRUMENTS / JEFFREY L KODOSKY ownership change
7:25pm
4
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24 Apr 19
NATIONAL INSTRUMENTS / JAMES E CASHMAN III ownership change
6:17pm
4
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24 Apr 19
NATIONAL INSTRUMENTS / LIAM GRIFFIN ownership change
6:16pm
4
q523u
24 Apr 19
NATIONAL INSTRUMENTS / Gerhard Paul Fettweis ownership change
6:11pm
4
4plhwmrm0y
24 Apr 19
NATIONAL INSTRUMENTS / Michael E McGrath ownership change
6:09pm
4
q7qirz
24 Apr 19
NATIONAL INSTRUMENTS / DUY LOAN T LE ownership change
6:06pm
4
k0fcd93x
24 Apr 19
NATIONAL INSTRUMENTS / CHARLES J ROESSLEIN ownership change
6:03pm
4
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23 Apr 19
NATIONAL INSTRUMENTS / JEFFREY L KODOSKY ownership change
8:22pm
4
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16 Apr 19
NATIONAL INSTRUMENTS / JEFFREY L KODOSKY ownership change
3:35pm