NATIONAL INSTRUMENTS CORP reports

Company location: Austin, TX
Fiscal year end: 31 December

NATIONAL INSTRUMENTS CORP has filed 2,520 SEC EDGAR filings since 30 Jul 1996

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SEC filing history

Showing 376-400 of 1,000 matching filings.

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25

Current page

16

3

FORM 3

Filing date: 11 Mar 2019
Reporting date: 01 Mar 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

3

FORM 3

Filing date: 11 Mar 2019
Reporting date: 01 Mar 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 05 Mar 2019
Reporting date: 04 Mar 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 28 Feb 2019
Reporting date: 25 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 22 Feb 2019
Reporting date: 20 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

10-K File 000-25426

10-K

Filing date: 21 Feb 2019
Reporting date: 31 Dec 2018
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

FORM 4

Filing date: 21 Feb 2019
Reporting date: 19 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A File 005-49937

SC 13G/A filing

Filing date: 14 Feb 2019
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 13 Feb 2019
Reporting date: 11 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A File 005-49937

SEC SCHEDULE 13G

Filing date: 12 Feb 2019
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A File 005-49937

JANUS HENDERSON GROUP PLC ANNUAL AMENDMENT

Filing date: 12 Feb 2019
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A File 005-49937

SC 13G/A filing

Filing date: 11 Feb 2019
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 06 Feb 2019
Reporting date: 04 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A File 005-49937

SC 13G/A filing

Filing date: 06 Feb 2019
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 04 Feb 2019
Reporting date: 01 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-25426

NATIONAL INSTRUMENTS CORPORATION - FORM 8-K

Filing date: 01 Feb 2019
Reporting date: 01 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 30 Jan 2019
Reporting date: 28 Jan 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-25426

NATIONAL INSTRUMENTS CORPORATION - FORM 8-K

Filing date: 29 Jan 2019
Reporting date: 23 Jan 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-25426

NATIONAL INSTRUMENTS CORPORATION - FORM 8-K

Filing date: 28 Jan 2019
Reporting date: 22 Jan 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 24 Jan 2019
Reporting date: 22 Jan 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 24 Jan 2019
Reporting date: 22 Jan 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 24 Jan 2019
Reporting date: 22 Jan 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 24 Jan 2019
Reporting date: 22 Jan 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 24 Jan 2019
Reporting date: 22 Jan 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 16 Jan 2019
Reporting date: 14 Jan 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

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