Stephen P. Larson SEC EDGAR Filings (CIK 0001624556)

SEC EDGAR filings, ownership reports, and insider transactions for Stephen P. Larson.

Business address
C/O Ryerson Holding Corporation, 227 West Monroe, 27 Th Floor, Chicago, IL, 60606
Top holdings (ownership)
RYI
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Stephen P. Larson has filed 18 SEC EDGAR filings since 10 Nov 2014

Latest Filings

Recent SEC filings for Stephen P. Larson including 4, 3.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 06 Jan 2026 01 Jan 2026 001-34735
4 Open 4 document View SEC filing for 4 02 Oct 2025 30 Sep 2025 001-34735
4 Open 4 document View SEC filing for 4 02 Jul 2025 30 Jun 2025 001-34735
4 Open 4 document View SEC filing for 4 19 May 2025 13 May 2025 001-34735
4 Open 4 document View SEC filing for 4 03 Apr 2025 01 Apr 2025 001-34735
4 Open 4 document View SEC filing for 4 03 Jan 2025 31 Dec 2024 001-34735
4 Open 4 document View SEC filing for 4 4 01 Oct 2024 01 Oct 2024 001-34735
4 Open 4 document View SEC filing for 4 4 02 Jul 2024 01 Jul 2024 001-34735
4 Open 4 document View SEC filing for 4 02 Apr 2024 01 Apr 2024 001-34735
4 Open 4 document View SEC filing for 4 16 Jan 2024 12 Jan 2024 001-34735
4 Open 4 document View SEC filing for 4 03 Oct 2023 02 Oct 2023 001-34735
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Aug 2023 10 Aug 2023 001-34735
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Dec 2022 01 Dec 2022 001-34735
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 May 2020 12 May 2020 001-34735
4 Open 4 document View SEC filing for 4 FORM 4 26 Mar 2019 22 Mar 2019 001-34735
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 28 Mar 2017 28 Mar 2017 001-34735
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Apr 2016 07 Apr 2016 001-34735
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 10 Nov 2014 31 Oct 2014 001-34735

About this filer

Stephen P. Larson files with the SEC under CIK 0001624556. 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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