RODERICK A. LARSON SEC EDGAR Filings (CIK 0001550150)

SEC EDGAR filings, ownership reports, and insider transactions for RODERICK A. LARSON.

Business address
11911 Fm 529, Houston, TX, 77041
Top holdings (ownership)
OII and NPKI
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RODERICK A. LARSON has filed 39 SEC EDGAR filings since 29 May 2012

Latest Filings

Recent SEC filings for RODERICK A. LARSON including 4, 4/A, 3.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 May 2025 15 May 2025 001-02960
4 Open 4 document View SEC filing for 4 FORM 4 26 Feb 2025 24 Feb 2025 001-10945
4 Open 4 document View SEC filing for 4 FORM 4 20 May 2024 16 May 2024 001-02960
4 Open 4 document View SEC filing for 4 FORM 4 28 Feb 2024 26 Feb 2024 001-10945
4 Open 4 document View SEC filing for 4 FORM 4 27 Feb 2024 23 Feb 2024 001-10945
4/A Open 4/A document View SEC filing for 4/A FORM 4/A 26 May 2023 18 May 2023 001-02960
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 May 2023 18 May 2023 001-02960
4 Open 4 document View SEC filing for 4 FORM 4 28 Feb 2023 24 Feb 2023 001-10945
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 May 2022 19 May 2022 001-02960
4 Open 4 document View SEC filing for 4 FORM 4 01 Mar 2022 25 Feb 2022 001-10945
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 May 2021 20 May 2021 001-02960
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Mar 2021 26 Feb 2021 001-10945
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 May 2020 21 May 2020 001-02960
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Mar 2020 09 Mar 2020 001-10945
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 28 Feb 2020 27 Feb 2020 001-10945
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 25 Feb 2020 24 Feb 2020 001-10945
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 28 May 2019 23 May 2019 001-02960
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Mar 2019 28 Feb 2019 001-10945
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Feb 2019 18 Feb 2019 001-10945
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Dec 2018 21 Dec 2018 001-10945
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 May 2018 17 May 2018 001-02960
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Mar 2018 01 Mar 2018 001-10945
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Feb 2018 19 Feb 2018 001-10945
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 May 2017 18 May 2017 001-02960
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 May 2017 05 May 2017 001-10945
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Feb 2017 24 Feb 2017 001-10945
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Feb 2017 20 Feb 2017 001-10945
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 May 2016 19 May 2016 001-02960
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 24 Feb 2016 22 Feb 2016 001-10945
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Feb 2016 18 Feb 2016 001-10945
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 26 May 2015 22 May 2015 001-02960
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 25 Feb 2015 24 Feb 2015 001-10945
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Feb 2015 19 Feb 2015 001-10945
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 May 2014 22 May 2014 001-02960
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 18 Mar 2014 10 Mar 2014 001-02960
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 24 Feb 2014 20 Feb 2014 001-10945
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 25 Feb 2013 22 Feb 2013 001-10945
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 29 May 2012 29 May 2012 001-10945
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 29 May 2012 29 May 2012 001-10945

About this filer

RODERICK A. LARSON files with the SEC under CIK 0001550150. 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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