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 101-125 of 1,000 matching filings.

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25

Current page

5

3

FORM 3

Filing date: 18 Jan 2023
Reporting date: 09 Jan 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 18 Jan 2023
Reporting date: 17 Jan 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

DFAN14A File 001-41595

FORM DFAN14A

Filing date: 17 Jan 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 17 Jan 2023
Reporting date: 13 Jan 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

DFAN14A File 001-41595

DFAN14A

Filing date: 17 Jan 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-A12B File 001-41595

8-A12B

Filing date: 13 Jan 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-25426

8-K

Filing date: 13 Jan 2023
Reporting date: 13 Jan 2023
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

FORM 4

Filing date: 04 Jan 2023
Reporting date: 31 Dec 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-25426

FORM 8-K

Filing date: 15 Dec 2022
Reporting date: 12 Dec 2022
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

FORM 4

Filing date: 01 Dec 2022
Reporting date: 01 Dec 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-25426

FORM 8-K

Filing date: 15 Nov 2022
Reporting date: 11 Nov 2022
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

FORM 4

Filing date: 14 Nov 2022
Reporting date: 10 Nov 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A File 005-49937

SCHEDULE 13G/A

Filing date: 10 Nov 2022
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 02 Nov 2022
Reporting date: 01 Nov 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 02 Nov 2022
Reporting date: 01 Nov 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 000-25426

10-Q

Filing date: 28 Oct 2022
Reporting date: 30 Sep 2022
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 000-25426

FORM 8-K

Filing date: 27 Oct 2022
Reporting date: 27 Oct 2022
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 000-25426

FORM 8-K

Filing date: 13 Sep 2022
Reporting date: 13 Sep 2022
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 000-25426

NATIONAL INSTRUMENTS CORPORATION - FORM 8-K

Filing date: 25 Aug 2022
Reporting date: 24 Aug 2022
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

FORM 4

Filing date: 16 Aug 2022
Reporting date: 15 Aug 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 15 Aug 2022
Reporting date: 12 Aug 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A File 005-49937

SC 13G/A filing

Filing date: 10 Aug 2022
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 09 Aug 2022
Reporting date: 01 Aug 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 09 Aug 2022
Reporting date: 08 Aug 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

S-8 File 333-266560

S-8

Filing date: 05 Aug 2022
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

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