WILLIAM R. RYBAK SEC EDGAR Filings (CIK 0001250233)

SEC EDGAR filings, ownership reports, and insider transactions for WILLIAM R. RYBAK.

Business address
2020 Calamos Court, Napervile, IL, 60563
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WILLIAM R. RYBAK has filed 59 SEC EDGAR filings since 29 Dec 2003

Latest Filings

Recent SEC filings for WILLIAM R. RYBAK including 3, 4, 5 and more.

Form type Document Filing Description Filing date Reporting date File number(s)
3 Open 3 document View SEC filing for 3 29 Apr 2024 29 Apr 2024 811-23920
3 Open 3 document View SEC filing for 3 01 Dec 2023 01 Dec 2023 811-23889
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 25 Nov 2019 25 Nov 2019 811-23295
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Jun 2017 23 Jun 2017 001-34066
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 May 2017 12 May 2017 001-34066
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 26 Apr 2017 24 Apr 2017 001-34066
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 May 2016 19 May 2016 001-34066
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 26 May 2015 21 May 2015 001-34066
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Apr 2015 23 Apr 2015 001-34066
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 31 Mar 2015 26 Mar 2015 811-22949
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 May 2014 22 May 2014 001-34066
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Apr 2014 21 Apr 2014 001-34066
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 28 May 2013 23 May 2013 001-34066
5 Open 5 document View SEC filing for 5 PRIMARY DOCUMENT 14 Dec 2012 31 Oct 2012 811-21080
5 Open 5 document View SEC filing for 5 PRIMARY DOCUMENT 14 Dec 2012 31 Oct 2012 811-21484
5 Open 5 document View SEC filing for 5 PRIMARY DOCUMENT 14 Dec 2012 31 Oct 2012 811-21319
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 29 May 2012 24 May 2012 001-34066
5 Open 5 document View SEC filing for 5 PRIMARY DOCUMENT 15 Dec 2011 31 Oct 2011 811-21484
5 Open 5 document View SEC filing for 5 PRIMARY DOCUMENT 15 Dec 2011 31 Oct 2011 811-21319
5 Open 5 document View SEC filing for 5 PRIMARY DOCUMENT 15 Dec 2011 31 Oct 2011 811-21080
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Jun 2011 13 Jun 2011 001-34066
5 Open 5 document View SEC filing for 5 PRIMARY DOCUMENT 15 Dec 2010 31 Oct 2010 811-21484
5 Open 5 document View SEC filing for 5 PRIMARY DOCUMENT 15 Dec 2010 31 Oct 2010 811-21319
5 Open 5 document View SEC filing for 5 PRIMARY DOCUMENT 15 Dec 2010 31 Oct 2010 811-21080
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Jun 2010 27 May 2010 001-34066

About this filer

WILLIAM R. RYBAK files with the SEC under CIK 0001250233. 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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