William S. Rosenstadt SEC EDGAR Filings (CIK 0001461959)

SEC EDGAR filings, ownership reports, and insider transactions for William S. Rosenstadt.

Business address
Ortoli Rosenstadt Llp, 501 Madison Avenue, 14 Th Floor, New York, NY, 10022
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William S. Rosenstadt has filed 18 SEC EDGAR filings since 25 Jan 2016

Latest Filings

Recent SEC filings for William S. Rosenstadt including 4, 3, 4/A.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 08 Dec 2025 13 Nov 2025 001-42947
3 Open 3 document View SEC filing for 3 08 Dec 2025 10 Nov 2025 001-42947
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 31 May 2022 26 May 2022 000-55535
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 26 Feb 2021 01 Feb 2021 000-55535
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 19 Nov 2020 29 Aug 2020 000-55535
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 08 Apr 2020 06 Apr 2020 000-55535
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 21 Feb 2020 10 Feb 2020 000-55535
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Nov 2019 05 Jun 2019 000-55535
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Jun 2018 05 Jun 2017 000-55535
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Mar 2018 05 Jan 2018 000-55535
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Dec 2017 05 Dec 2017 000-55535
4/A Open 4/A document View SEC filing for 4/A PRIMARY DOCUMENT 04 Oct 2017 05 Jun 2017 000-55535
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Oct 2017 05 Jun 2017 000-55535
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Apr 2017 29 Mar 2017 000-55535
4/A Open 4/A document View SEC filing for 4/A PRIMARY DOCUMENT 30 Mar 2017 09 Feb 2017 000-55535
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 30 Mar 2017 09 Feb 2017 000-55535
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Dec 2016 15 Jul 2016 000-55535
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 25 Jan 2016 01 Jun 2015 000-55535

About this filer

William S. Rosenstadt files with the SEC under CIK 0001461959. 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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