Bert A. Frost SEC EDGAR Filings (CIK 0001453096)

SEC EDGAR filings, ownership reports, and insider transactions for Bert A. Frost.

Business address
C/O Cf Industries Holdings, Inc., 4 Parkway North, Suite 400, Deerfield, IL, 60015
Top holdings (ownership)
CF
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Bert A. Frost has filed 81 SEC EDGAR filings since 05 Jan 2009

Latest Filings

Recent SEC filings for Bert A. Frost including 4, 144, 4/A and more.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 07 Jan 2026 05 Jan 2026 001-32597
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 06 Jan 2026 02 Jan 2026 001-32597
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 17 Jun 2025 13 Jun 2025 001-32597
144 Open 144 document View SEC filing for 144 16 Jun 2025
144 Open 144 document View SEC filing for 144 13 Jun 2025
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 04 Mar 2025 28 Feb 2025 001-32597
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 14 Jan 2025 13 Jan 2025 001-32597
144 Open 144 document View SEC filing for 144 13 Jan 2025
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 07 Jan 2025 06 Jan 2025 001-32597
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 06 Jan 2025 02 Jan 2025 001-32597
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 22 Nov 2024 20 Nov 2024 001-32597
144 Open 144 document View SEC filing for 144 20 Nov 2024
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 07 Oct 2024 04 Oct 2024 001-32597
144 Open 144 document View SEC filing for 144 04 Oct 2024
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 20 Jun 2024 17 Jun 2024 001-32597
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 13 Mar 2024 12 Mar 2024 001-32597
144 Open 144 document View SEC filing for 144 12 Mar 2024
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 04 Mar 2024 29 Feb 2024 001-32597
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 08 Jan 2024 04 Jan 2024 001-32597
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 05 Jan 2024 03 Jan 2024 001-32597
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 16 Nov 2023 15 Nov 2023 001-32597
144 Open 144 document View SEC filing for 144 15 Nov 2023
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 06 Sep 2023 01 Sep 2023 001-32597
144 Open 144 document View SEC filing for 144 01 Sep 2023
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 01 Jun 2023 31 May 2023 001-32597
144 Open 144 document View SEC filing for 144 31 May 2023
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 02 Mar 2023 28 Feb 2023 001-32597
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 05 Jan 2023 03 Jan 2023 001-32597
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 26 Aug 2022 24 Aug 2022 001-32597
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 04 Mar 2022 04 Mar 2022 001-32597
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 02 Mar 2022 28 Feb 2022 001-32597
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 04 Feb 2022 02 Feb 2022 001-32597
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 05 Jan 2022 03 Jan 2022 001-32597
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 23 Dec 2021 21 Dec 2021 001-32597
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 17 Dec 2021 16 Dec 2021 001-32597
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 12 Nov 2021 12 Nov 2021 001-32597
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 01 Oct 2021 01 Oct 2021 001-32597
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 19 May 2021 18 May 2021 001-32597
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 07 May 2021 06 May 2021 001-32597
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 15 Mar 2021 11 Mar 2021 001-32597
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 04 Mar 2021 02 Mar 2021 001-32597
4 Open 4 document View SEC filing for 4 4 06 Jan 2021 04 Jan 2021 001-32597
4 Open 4 document View SEC filing for 4 4 10 Aug 2020 07 Aug 2020 001-32597
4 Open 4 document View SEC filing for 4 4 05 Mar 2020 03 Mar 2020 001-32597
4 Open 4 document View SEC filing for 4 4 31 Jan 2020 30 Jan 2020 001-32597
4 Open 4 document View SEC filing for 4 4 03 Jan 2020 02 Jan 2020 001-32597
4 Open 4 document View SEC filing for 4 4 22 Nov 2019 21 Nov 2019 001-32597
4 Open 4 document View SEC filing for 4 4 30 Aug 2019 29 Aug 2019 001-32597
4 Open 4 document View SEC filing for 4 4 08 Aug 2019 07 Aug 2019 001-32597
4 Open 4 document View SEC filing for 4 4 04 Jun 2019 03 Jun 2019 001-32597
4 Open 4 document View SEC filing for 4 4 06 Mar 2019 04 Mar 2019 001-32597
4 Open 4 document View SEC filing for 4 4 06 Feb 2019 04 Feb 2019 001-32597
4 Open 4 document View SEC filing for 4 4 04 Jan 2019 02 Jan 2019 001-32597
4 Open 4 document View SEC filing for 4 4 13 Nov 2018 08 Nov 2018 001-32597
4 Open 4 document View SEC filing for 4 4 10 Aug 2018 10 Aug 2018 001-32597
4 Open 4 document View SEC filing for 4 4 15 May 2018 14 May 2018 001-32597
4 Open 4 document View SEC filing for 4 4 07 Mar 2018 05 Mar 2018 001-32597
4 Open 4 document View SEC filing for 4 4 03 Jan 2018 02 Jan 2018 001-32597
4 Open 4 document View SEC filing for 4 4 22 Nov 2017 21 Nov 2017 001-32597
4 Open 4 document View SEC filing for 4 4 09 Aug 2017 07 Aug 2017 001-32597
4 Open 4 document View SEC filing for 4 4 07 Mar 2017 03 Mar 2017 001-32597
4 Open 4 document View SEC filing for 4 4 16 Aug 2016 12 Aug 2016 001-32597
4 Open 4 document View SEC filing for 4 4 07 Mar 2016 03 Mar 2016 001-32597
4 Open 4 document View SEC filing for 4 4 24 Feb 2016 24 Feb 2016 001-32597
4 Open 4 document View SEC filing for 4 4 12 Aug 2015 10 Aug 2015 001-32597
4 Open 4 document View SEC filing for 4 4 05 Mar 2015 03 Mar 2015 001-32597
4 Open 4 document View SEC filing for 4 4 15 Aug 2014 10 Aug 2014 001-32597
4 Open 4 document View SEC filing for 4 4 05 Mar 2014 03 Mar 2014 001-32597
4 Open 4 document View SEC filing for 4 4 04 Dec 2013 02 Dec 2013 001-32597
4 Open 4 document View SEC filing for 4 4 14 Aug 2013 12 Aug 2013 001-32597
4 Open 4 document View SEC filing for 4 4 13 Aug 2013 10 Aug 2013 001-32597
4 Open 4 document View SEC filing for 4 4 10 Sep 2012 06 Sep 2012 001-32597
4/A Open 4/A document View SEC filing for 4/A 4/A 14 Aug 2012 10 Aug 2012 001-32597
4 Open 4 document View SEC filing for 4 4 14 Aug 2012 10 Aug 2012 001-32597
4 Open 4 document View SEC filing for 4 4 13 Dec 2011 11 Dec 2011 001-32597
4 Open 4 document View SEC filing for 4 4 12 Aug 2011 10 Aug 2011 001-32597
4 Open 4 document View SEC filing for 4 4 12 Aug 2010 10 Aug 2010 001-32597
3 Open 3 document View SEC filing for 3 3 03 May 2010 05 Apr 2010 033-43007
3 Open 3 document View SEC filing for 3 3 13 Apr 2010 05 Apr 2010 001-08520

About this filer

Bert A. Frost files with the SEC under CIK 0001453096. 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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