Robert G. Hrivnak SEC EDGAR Filings (CIK 0001589130)

SEC EDGAR filings, ownership reports, and insider transactions for Robert G. Hrivnak.

Business address
C/O Orion Engineered Carbons S.A., 4501 Magnolia Cove Drive, Suite 106, Houston, TX, 77345
Top holdings (ownership)
OEC
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Robert G. Hrivnak has filed 14 SEC EDGAR filings since 18 Oct 2013

Latest Filings

Recent SEC filings for Robert G. Hrivnak including 144, 4, 3.

Form type Document Filing Description Filing date Reporting date File number(s)
144 Open 144 document View SEC filing for 144 13 May 2024
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 05 Apr 2023 03 Apr 2023 001-36563
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 08 Mar 2023 06 Mar 2023 001-36563
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 08 Mar 2023 30 Sep 2020 001-36563
4 Open 4 document View SEC filing for 4 FORM 4 10 Nov 2021 10 Nov 2021 001-36563
4 Open 4 document View SEC filing for 4 FORM 4 03 Nov 2021 01 Nov 2021 001-36563
3 Open 3 document View SEC filing for 3 FORM 3 11 Sep 2020 31 Aug 2020 001-36563
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Apr 2020 08 Apr 2019 001-34146
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Apr 2020 01 Apr 2020 001-34146
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Mar 2020 03 Mar 2020 001-34146
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Apr 2019 08 Apr 2019 001-34146
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 10 Apr 2019 08 Apr 2019 001-34146
4 Open 4 document View SEC filing for 4 FORM 4 13 Nov 2013 08 Nov 2013 001-34466
3 Open 3 document View SEC filing for 3 FORM 3 18 Oct 2013 14 Oct 2013 001-34466

About this filer

Robert G. Hrivnak files with the SEC under CIK 0001589130. 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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