John C. Roiko SEC EDGAR Filings (CIK 0001693171)

SEC EDGAR filings, ownership reports, and insider transactions for John C. Roiko.

Business address
C/O National Instruments Corporation, 11500 North Mopac, Austin, TX, 78759
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John C. Roiko has filed 18 SEC EDGAR filings since 04 Jan 2017

Latest Filings

Recent SEC filings for John C. Roiko including 3, 4.

Form type Document Filing Description Filing date Reporting date File number(s)
3 Open 3 document View SEC filing for 3 FORM 3 13 May 2024 01 May 2024 000-52008
4 Open 4 document View SEC filing for 4 FORM 4 06 Feb 2020 04 Feb 2020 000-25426
4 Open 4 document View SEC filing for 4 FORM 4 23 Dec 2019 01 Aug 2019 000-25426
4 Open 4 document View SEC filing for 4 FORM 4 02 May 2019 01 Feb 2019 000-25426
4 Open 4 document View SEC filing for 4 FORM 4 24 Jan 2019 22 Jan 2019 000-25426
4 Open 4 document View SEC filing for 4 FORM 4 07 Nov 2018 01 Nov 2018 000-25426
4 Open 4 document View SEC filing for 4 FORM 4 30 Aug 2018 29 Aug 2018 000-25426
4 Open 4 document View SEC filing for 4 FORM 4 17 Aug 2018 01 Aug 2018 000-25426
4 Open 4 document View SEC filing for 4 FORM 4 02 May 2018 01 May 2018 000-25426
4 Open 4 document View SEC filing for 4 FORM 4 27 Apr 2018 25 Apr 2018 000-25426
4 Open 4 document View SEC filing for 4 FORM 4 12 Mar 2018 01 Feb 2018 000-25426
4 Open 4 document View SEC filing for 4 FORM 4 02 Feb 2018 01 Feb 2018 000-25426
4 Open 4 document View SEC filing for 4 FORM 4 16 Nov 2017 01 Aug 2017 000-25426
4 Open 4 document View SEC filing for 4 FORM 4 31 May 2017 30 May 2017 000-25426
4 Open 4 document View SEC filing for 4 FORM 4 02 May 2017 01 May 2017 000-25426
4 Open 4 document View SEC filing for 4 FORM 4 26 Apr 2017 25 Apr 2017 000-25426
4 Open 4 document View SEC filing for 4 FORM 4 10 Mar 2017 01 Feb 2017 000-25426
3 Open 3 document View SEC filing for 3 FORM 3 04 Jan 2017 20 Dec 2016 000-25426

About this filer

John C. Roiko files with the SEC under CIK 0001693171. This page aggregates EDGAR filings and related ownership activity.

See reporting owner transactions.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
How often is this page updated?
Updates follow new EDGAR submissions and periodic data refreshes.

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